A Cro Lab Product Catalogue

Heat Transfer Technology Worldwide

Your Complete Source for:

Temperature Sensors Heating Elements Process Controls

Complete Heating & Cooling Engineered Systems

Visit us at: WWW.ACROLAB.COM PHONE(800)265-9542 FAX:(800)465-9674

Serving you Since 1948

Thermal Manufacturing Solutions

Section Index

General Information Plastics Thermocouples and RTDs Industrial Thermocouples and RTDs Food, Dairy and Pharmaceutical Thermocouples and RTDs Explosion Proof Thermocouples and RTDs Thermowells Thermocouple and RTD Accessories Thermocouple, Extension and RTD Wire Heating Elements General Accessories Instruments Isobars Technical Information Application Information Distributed Products

Section A Section B Section C Section D Section E Section F Section G Section H Section I Section J Section K Section L Section M Section N Section O


Section A General Information

Comments from a few of Our Satisfied Customers...

Acrolab always handles my requests in an efficient and professional manner. Acrolabs sales staff are friendly, in-formed and take time to address all of my needs and concerns. - Ford En-gine Plant, Windsor, ON Acrolabs products always meet my expectations for quality, function, and value. - Lear Corporation, Windsor, ON Acrolab does a great job! I get excel-lent value & customer servicethey also stream lined the process to make ordering fool proof and easy! - Ventra Plastics Group, Chatham, ON Acrolabs thermocouple designs have given us our best uptime record in 25 years. The sales and service supplied by Acrolabs staff was fantastic!

Acrolab is committed to supplying the highest quality products and services available. Acrolab has provided solutions for every industry from automotive, food processing, and mold-making, to electronics, aerospace and Oil & Gas, for over fifty years. Call anyone on the Acrolab team for a quote on your heating, sensor, or accessories needs and experience the value for yourself!

Acrolabs Thermal Control Technology has been used in many engineered thermal solutions worldwide for the past fifty years.We have supplied some of the largest companies in the world with critical and precise temperature control in a wide range ofindustries, such as Oil & Gas, Agricultural, Automotive, Aerospace, Plastics, Rubber, Power Generation, Military, Water Treatment, Pharmaceuticals, Electronics, Waste Management and more.

Acrolab offers custom engineered, manufactured and installed heat transfer and cooling systems which are aimed at providing customers with predictable, narrow, thermal windows and isothermal surfaces. These, in-turn, allow for precise, consistent and efficient control of processes, resulting in morepredictable quality and higher profitability.

Acrolab also manufactures high quality temperature sensors such as thermocouples and RTD assemblies, and is one of Canadas largest suppliers of industrial heaters and heat related products. No matter what industry you are in, if precise temperature control is an issue, call Acrolab Ltd. to find out how we can increase your profitability.

Acrolab is accredited to ISO9001:2000. Acrolab has won awards for business excellence, market expansion and industry leadership.

GEOTHERMAL

AGRICULTURAL

AUTOMOTIVE

POWER GENERATION

OIL AND GAS

HEAT TRANSFER TECHNOLOGY WORLDWIDE

Ph: 403-389-5440

Web: www.acrolab.com

Email: [email protected]

Toll Free In North America

Ph: 1-800-265-9542

Fax: 1-800-465-9674

NORTH AMERICA SOUTH AMERICA EUROPE ASIA

Heat Transfer technology Worldwide

Section B Plastics Industry Thermocouples and RTDs

Fixed Bayonet Style Thermocouples Fixed Compression Style Thermocouples Nozzle Style Thermocouples Melt Style Thermocouples Adjustable Bayonet Style Thermocouples Tube and Wire Style Thermocouples Gasket Style Thermocouples Ring Style Thermocouples Under The Band Style Thermocouples Thermocouple Extension Cables Pipe Clamp Adaptors

B-1 B-3 B-5 B-7 B-9 B-11 B-13 B-15 B-17 B-19 B-21

A100 STYLE

A145 STYLE

A190 STYLE

"A" "B"

3/16"

"B"

"A"

3/16"

45

1/2"

1 1/2"

"B"

"A"

90

3/16"

1/2"

1 1/2"

1/2"

FIXED BAYONET THERMOCOUPLESAND RTDs

B-1

Fixed bayonet thermocouples and RTD's are most commonly used in thePlastic Processing Industry. They can be used in many general applicationswhere a bayonet adaptor is preferred. As a standard, they are providedwith a 316SS sheath with SS square lock armoured leads.

Acrolab Ltd. PH: 1-800-265-9542 FX: 1-800-465-9674 www.acrolab.com

29 1/8" Diameter Probe

RTD/RTD2

RTD/RTD3

1. THERMOCOUPLE STYLE

RTD/RTD4

45 Fixed Bayonet Style

90 Fixed Bayonet Style

Straight Fixed Bayonet StyleA100

A145

A190

Dual Copper/Constantan

Dual 100 Ohm, 4 Wire



Dual Chromel/Alumel

TT

KK

49

09

AA

99

Standard Male Plug

Leads Not Stripped

5. TERMINATION TYPE

BX Connector & 4" StrippedLeads with Spade Lugs

4" Stripped Leads with

Standard Female Jack

2. CALIBRATION TYPE

T Copper/Constantan

100 Ohm, 2 Wire

Dual Iron/Constantan100 Ohm, 4 Wire

100 Ohm, 3 Wire

RTD2

RTD3

RTD4JJ

Iron/Constantan

Chromel/AlumelK

J

4. "B" LENGTHSpecify in Inches

3. "A" LENGTH

2

Spade Lugs4

3

1

0

Special Construction, Describe

Fiberglass Wire with Stainless

1/4" Diameter Probe

Steel Overbraid

FIXED BAYONET THERMOCOUPLES

6. OPTIONS

W

U

A - -1 2 4 53- -

AND RTDs

6

Ungrounded (3/16" OD Standard)

Welded Construction

B-2

Specify in Inches

Fiberglass Wire without Stainless

Steel Overbraid


A245 STYLE

A290 STYLE

"A" "B"

3/16"

"B"

"A"

3/16"

45

1 1/2"

"B"

"A"

3/16"

1 1/2"

1/8" NPT BRASS

COMPRESSION FITTING

FIXED COMPRESSION THERMOCOUPLESAND RTDs

A200 STYLE

B-3

Fixed Compression thermocouple's and RTD's are commonly usedint the Plastics Processing Industry much like the fixed bayonetstyle are. The difference being is they are mounted using a 1/8" NPTcompression fitting. Other thread sizes are available upon request.


3. "A" LENGTHSpecify in Inches


90 Fixed Compression Style

45 Fixed Compression Style

Straight Fixed Compression Style

A290

A245

A200

Steel Overbraid

1 Standard Male Plug

Standard Female PlugBX Connector and 4" Stripped

4" Stripped Leads with Spade Lugs

Leads with Spade Lugs

Specify in Inches

4. "B" LENGTH

4

32

99

AA

5. TERMINATION TYPELeads not Stripped0



No Compression Fitting Required

6. OPTIONS

09

49

29

00W

U

Fiberglass Wire With Stainless

1/4" Diameter Probe

1/8" Diameter Probe

Welded Construction

B-4

AND RTDsFIXED COMPRESSION THERMOCOUPLES

Fiberglass Wire Without StainlessSteel Overbraid

21A -- 3 4- 6-5

2. CALIBRATION TYPE

100 Ohm, 3 Wire100 Ohm, 4 Wire

Iron/Constantan

Dual Iron/Constantan

Chromel/Alumel

Dual Chromel/Alumel

Copper/Constantan


100 Ohm, 2 Wire


Dual 100 Ohm, 3 WireDual 100 Ohm, 4 Wire

RTD3

RTD/RTD4

RTD/RTD2

RTD/RTD3

TT

JJ

KK

RTD4

T

RTD2

K

J


A310 STYLE

"B"

"B"

A300 STYLE

3/8"

3/8"

1/4" - 28 N.F. THREAD

1/4" - 28 N.F. THREAD

NOZZLE STYLE THERMOCOUPLESAND RTDs

B-5

Threaded nozzle thermocouples and RTD's are commonly used to measure the temperatureof the nozzle on an injection moulding machine. The A300 and A310 style is a versatiledesign and may be used in a wide variety of applications where space is a factor. Acrolaboffers this style, as a standard, either with or without stainless steel armour and with a 1/4"-28N.F. threaded swivelling bolt. Other thread sizes, imperial or metric, are available.


1. THERMOCOUPLE STYLEArmored Nozzle Style

Spring Relief Nozzle StyleA310

A300

IRON / CONSTANTANJ

DUAL 100 OHM, 4 WIREDUAL 100 OHM, 3 WIRE

DUAL 100 OHM, 2 WIRE

RTD/RTD4RTD/RTD3

RTD/RTD2

COPPER / CONSTANTAN

DUAL IRON / CONSTANTAN

DUAL COPPER / CONSTANTAN

DUAL CHROMEL / ALUMEL

100 OHM, 3 WIRERTD3100 OHM, 4 WIRE

TT

KKJJ

RTD4

CHROMEL / ALUMEL

100 OHM, 2 WIRET

K

RTD2

3. B" LENGTHSpecify in Inches

2. CALIBRATION TYPE

1 Standard Male Plug


4

32

Leads Not Stripped

4. TERMINATION TYPE0

Steel Overbraid

Fiberglass Wire Without Stainless


UngroundedU

AA

99

5. OPTIONS

NOZZLE STYLE THERMOCOUPLESAND RTDs

B-6

21A - 3 - 5-4

6 x 1.0 x 10mm boltB1

8 x 1.25 x 16mm boltB2

Stainless Steel BoltSS


Leads with Spade LugsBX Connector and 4" Stripped

Spade Lugs


A400 STYLE

-

J

+

"A"

1/8"

B-7

PLASTIC MELT THERMOCOUPLES AND RTDs

33/64" 5/16"

27/64"

1/4"

3/8"

45

1"

1/4"

7/16"

"A".312 DIA

.421 DIA

1/2-20 N.F

"B"

Acrolab's melt bolt style thermocouples and RTD's are designed to directly measure the melttemperature of plastic as it moves down the extruder barrel . They are commonplace in the

lengths, as well as offering many other leadwire and termination options.extrusion and plastic injection moulding industries. Acrolab offers them in a variety of bolt


A410 Adjustable Melt Style

1. THERMOCOUPLE STYLEPlastic Melt StyleA400

Standard Female Jack2


with Spade LugsBX Connector & 4" Stripped Leads3

4


5. TERMINATION TYPELeads Not Stripped

Standard Male Plug

0

1

AA


6. OPTIONSU

PLASTIC MELT THERMOCOUPLES AND RTDs

B-8

-A 1 2 - -3 4 -5 6

Specify in Inches

3. "A" LENGTH

4. "B" LENGTH

6" SS Melt Bolt

4" SS Melt Bolt

8" SS Melt Bolt

12" SS Melt Bolt10" SS Melt Bolt

3" SS Melt Bolt

1012

6

8

4

3

2. CALIBRATION TYPE

100 Ohm, 3 Wire

100 Ohm, 4 Wire

Iron/Constantan


Chromel/Alumel

Dual Chromel/Alumel

Copper/Constantan


100 Ohm, 2 Wire




RTD3

RTD/RTD4

RTD/RTD2

RTD/RTD3

TT

JJ

KK

RTD4

T

RTD2

K

J


A500 STYLE

A510 STYLE

9/16"

9/16"

1/4"

1/4"

"B"

"B"

11 1/2" ADJUSTABLE

ADJUSTABLE BAYONET STYLE THERMOCOUPLESAND RTDs

B-9

Acrolab's adjustable bayonet style thermocouples and RTD's are designed forapplications where quick installation and disconnect is required with the useof a bayonet adaptor. Acrolab offers them wtih SS armour allowing the sensorto be fully adjustable along it's entire "B" length, or with a 12" long spring.Metric dual slot caps are available upon request.




ADJUSTABLE BAYONET STYLE THERMOCOUPLES


99

1. THERMOCOUPLE STYLEArmored Adjustable Bayonet Style

Spring Adjustable Bayonet StyleA510

A500

Standard Female Jack2BX Connector & 4" Stripped



Spade Lugs

Specify in Inches

3. B" LENGTH

4

3

Leads Not Stripped

Standard Male Plug

4. TERMINATION TYPE0

1

Steel Overbraid

AAU

3/16" Diameter Probe

1/8" Diameter Probe

39

29

5. OPTIONS

AND RTDs

B-10

A -1 2 -3 -4 5

2. CALIBRATION TYPE

100 Ohm, 3 Wire100 Ohm, 4 Wire

Iron/Constantan


Chromel/Alumel

Dual Chromel/Alumel

Copper/Constantan


100 Ohm, 2 Wire



RTD3

RTD/RTD4

RTD/RTD2

RTD/RTD3

TT

JJKK

RTD4

T

RTD2

K

J


A520 STYLE

"A"

AND RTDsPROBE STYLE TUBE AND WIRE THERMOCOUPLES

B-11 Acrolab Ltd. PH: 1-800-265-9542 FX: 1-800-465-9674 www.acrolab.com

Acrolab's A520 style Thermocouple's and RTD's are a low cost tube and wire altenativeto Magnesium Oxide (MgO) styles. They are available in the common calibrations forThermocouples as well as 2, 3 or 4 wire for RTD's.

1/4"

U Ungrounded (3/16" OD Standard)

DUAL IRON / CONSTANTANJJ

1. THERMOCOUPLE STYLEProbe Style Tube and WireA520






RTD/RTD4

RTD/RTD2

RTD/RTD3

KK

TT

Spade Lugs

4. "B" LENGTH


Standard Male Plug


Standard Female JackBX Connector & 4" Stripped

Leads Not Stripped

5. TERMINATION TYPE

Specify in Inches

IRON / CONSTANTAN

100 OHM, 3 WIRE

100 OHM, 2 WIRE

COPPER / CONSTANTAN

100 OHM, 4 WIRE

CHROMEL / ALUMEL

2. CALIBRATION TYPE

T

RTD3

RTD2

RTD4

J

K

3. "A" LENGTHSpecify in Inches

3

4

0

2

1

1/8" Diameter Probe

3/16" Diameter ProbeFiberglass Wire Without Stainless

Welded Construction


Steel Overbraid

AA

39

29

99

W

PROBE STYLE TUBE AND WIRE THERMOCOUPLESAND RTDs

6. OPTIONS

B-12

1 2A -- 4- 3 6-5


A600 STYLE

BRASS WASHER

"B"

A-A

1/8"

1.0"

1/4"

A-A

RTDTHERMOCOUPLE

GASKET STYLE THERMOCOUPLES AND RTDs

B-13

Acrolab's gasket style thermocouples and RTD's are a more heavy duty version of theA700 and A710 ring style. The heavy duty brass washer is reinforced with a strainrelief fork crimped to the leadwire. They are ideal for surface temperature measurementas are the ring style sensors.


U Ungrounded

2. CALIBRATION TYPE


RTD/RTD4

Gasket StyleA600

T

KK

RTD/RTD3

RTD/RTD2TT

RTD2

RTD3

JJ

RTD4

J

K


COPPER / CONSTANTAN



DUAL 100 OHM, 2 WIREDUAL COPPER / CONSTANTAN


100 OHM, 3 WIRE

100 OHM, 2 WIRE

100 OHM, 4 WIRE

IRON / CONSTANTAN

CHROMEL / ALUMEL

3. B" LENGTHSpecify in Inches

Forks Exiting 90 from Gasket



Leads Not Stripped



Standard Male Plug

4" Stipped Leads with Spade Lugs

BX Connector & 4" Stripped

4

0

23

1

4. TERMINATION TYPE

AA

Steel Overbraid99

9D

GASKET STYLE THERMOCOUPLES AND RTDs

5. OPTIONS

B-14

A 1 2 - 3 -4 5-


A710 STYLE

"B"

A700 STYLE

#10 COPPER WASHER

"B"

#10 COPPER WASHER

#10 COPPER WASHER

RING STYLE THERMOCOUPLES AND RTDs

B-15

Acrolab's ring style thermocouples and RTD's are designed for any surface measurementapplication. They are attached to a surface simply with a screw or bolt. The are availablewith SS Armoured leads or SSOB leads. Many washer sizes and lead types are availableupon request.


A710

A700


Ring Style with SS Braid

Ring Style with SS Armor

Specify in Inches

Leads Not Stripped



Standard Male Plug



4. TERMINATION TYPE

1

4

3. B" LENGTH

23

0



Steel Overbraid

Hi Temperature Washer

99

AA

MUngroundedU

5. OPTIONS

RING STYLE THERMOCOUPLES AND RTDs

B-16

1A - 32 -4- 5

#6 Copper Washer6

2. CALIBRATION TYPE

100 Ohm, 3 Wire

100 Ohm, 4 Wire

Iron/Constantan


Chromel/Alumel

Dual Chromel/Alumel

Copper/Constantan


100 Ohm, 2 Wire



RTD3

RTD/RTD4

RTD/RTD2

RTD/RTD3

TT

JJ

KK

RTD4

T

RTD2

K

J


A810 STYLE

"B"

A800 STYLE

"B"

"C"

"D"

"D"

"C"

B-17

UNDER THE BAND STYLE THERMOCOUPLESAND RTDs

Under the Band style thermocouples and RTD's are a variety of surface measurementsensors. They are commonly used in pipes and held in place with the use of a pipeclamp, or on barrels and nozzles under a band heater. Acrolab offers these with a brassshim as a standard, but are available with SS upon request.


AA Special Construction, Describe

JJ DUAL IRON / CONSTANTAN





Under the Band Style with SS Braid

Under the Band Style with SS Armor


1. THERMOCOUPLE STYLEA800

A810

RTD/RTD3

RTD/RTD4

RTD/RTD2

KK

TT

6. TERMINATION TYPE



Standard Male Plug



Leads Not Stripped

IRON / CONSTANTAN2. CALIBRATION TYPE

100 OHM, 3 WIRE

100 OHM, 2 WIRE

100 OHM, 4 WIRE

COPPER / CONSTANTAN

CHROMEL / ALUMEL

T

RTD3

RTD2

RTD4

J

K

Specify in Inches

4. "C" LENGTH


5. "D" LENGTHSpecify in Inches

4

0

23

1

Stainless Steel Shim

UNDER THE BAND STYLE THERMOCOUPLES

Ungrounded

Stainless Steel OverbraidFiberglass Wire Without

7. OPTIONS

SSU

99

AND RTDs

B-18

721A - 4 -3- -5 -6


A900 STYLE

-

+

J

"B"

THERMOCOUPLE AND RTD EXTENSION CABLES

B-19

Thermocouple and RTD extension cables are availabe with a wide variety of leadwires andprotection such as SS armour and over braid, as well as many termination options andlengths. They are used to provide connections between sensors, jack panels or variousinstrumentation.


5. "Y" TERMINATION0

1M

1

2M

3

2

4

4. "X" TERMINATION

100 OHM, 4 WIRERTD4

A810

A800

1. THERMOCOUPLE STYLEArmored Extension Cable

Stainless Steel Over Braid Extension Cable






DUAL 100 OHM, 2 WIRERTD/RTD2

RTD/RTD3

RTD/RTD4

JJKK

TT

IRON / CONSTANTAN

COPPER / CONSTANTAN

CHROMEL / ALUMEL

2. CALIBRATION TYPE

100 OHM, 2 WIRE

100 OHM, 3 WIRE

K

T

RTD2

RTD3

J



BX Connector & 4" StrippedLeads with Spade Lugs

Miniature Female Jack

Standard Female JackMiniature Male Plug

Standard Male Plug

Leads Not Stripped

THERMOCOUPLE AND RTD EXTENSION CABLES

Fiberglass Wire With Stainless


Fiberglass Wire Without Stainless99Steel Overbraid (no armor)

AA

6. OPTIONS9

B-20

A -1 2 - 5-3 - 6

Steel Overbraid

Miniature Male Plug1M

2M


Leads with Spade LugsBX Connector & 4" Stripped

Miniature Female Jack


3

4

2

Standard Male Plug

Leads Not Stripped0

1

4


PIPE CLAMP ADAPTORS

BA-24

BA-25

BA-26

BA-20

BA-21

BA-23

BA-22

PART NUMBER

2 1/4" TO 3 1/4"

4 1/4" TO 5"

3 1/4" TO 4 1/4"

1/2" TO 7/8"

1 1/4" TO 2"

2" TO 2 1/2"

7/8" TO 1 1/4"

FITS OUTSIDE DIAMETER

B-21

INSIDE DIAMETER

Pipe clamps are used in conjunction with Acrolab's A100, A145,A190, A500 and A510 series bayonet style thermocouples. Theyare designed for temperature measurement on the outside of

Pipe clamps are an economical and efficient design that requiresno machining or tapping to mount them. Custom diametersand bayonet adaptor locations are also available.

a pipe.



Section C Industrial Thermocouples and RTDs

Straight Base Metal Thermocouple Elements Angle Base Metal Thermocouple Elements Straight Noble Metal Thermocouple Elements Metal Protection Tubes Straight Thermocouples Assemblies With Metal Protection Tubes Angle Thermocouples Assemblies With Metal Protection Tubes Straight Ceramic Protection Tubes Straight Thermocouple Assemblies with Ceramic Protection Tubes Straight Thermocouple Assemblies with Double Protection Tubes MgO Insulated Thermocoplues Resistance Temperature Detectors (RTDs) Tubeskin Thermocouples

C-1 C-3 C-5 C-7 C-9 C-11 C-13 C-15 C-17 C-19 C-29 C-39

C-1

STRAIGHT BASE METAL THERMOCOUPLE

BARE ALLOY (ALL GAUGES)

BALL AND SOCKET (8 AND 14 GAUGE ONLY)

CERAMIC INSULATORS (8, 11, 14 AND 18 GAUGE ONLY)

2.5"

2.5"

ELEMENTS

Straight base metal thermocouple elements are designed asreplacement elements for use in protection tube assemblies.Various calibrations, gauges, insulator styles and junctionsare available.

TWIST AND WELD

BUTT WELD

INSULATED JUNCTION


TYPE K, SINGLE

TYPE J, SINGLE

TYPE K, DUAL

TYPE N, DUAL

TYPE J, DUAL

-

TYPE N, SINGLE

DESCRIPTION

REFRACTORY INSULATORS (2475F MAX.)J, K, AND N SUPPLIED WITH

DESCRIPTION

IS 2.5" LONGER THAN SPECIFIED TO

ACTUAL LENGTH PROVIDED

ALLOW FOR TERMINAL CONNECTIONS

XXX

024

036

018

030

012

COMPLETE ORDERNUMBER -1 2 3 4 5

EXAMPLE PART NUMBER: K8CI-012-1

CODE

J

K

JJ

NN

KK

N

1. CALIBRATION

2. WIRE GAUGECODE

20

14

8

11

8 GAUGE (J, K AND N ONLY)

11 GAUGE (J AND K ONLY)



DESCRIPTION

3. INSULATIONCODE

NO INSULATORS, BARE ALLOY00

B - BALL AND SOCKETB

CI - CERAMIC INSULATOR, TWOCI

HOLE, OVAL

4. LENGTH (IN INCHES)CODE DESCRIPTION

12" LONG

30" LONG

36" LONG

SPECIFY (IN 1" INCREMENTS)

18" LONG

24" LONG

OTHER (DESCRIBE)

1 TWIST AND WELDED JUNCTION

342

L

AA

341

2

DUPLEX TERMINAL BLOCK

ISOLATED JUNCTION

BUTT WELDED JUNCTION

SINGLE TERMINAL BLOCK

5. OPTIONSCODE DESCRIPTION

K8CI = TYPE K, 8 GAUGE, CERAMIC INSULATORS012 = 12" LONG1 = TWIST AND WELDED JUNCTION

C-2

STRAIGHT BASE METAL THERMOCOUPLEELEMENTS


C-3

HO

T L

EG

LEN

GTH

COLD LEG LENGTH

APPROX

. 4.0"

ANGLE BASE METAL THERMOCOUPLEELEMENTS

2.5"

Various calibrations, gauges, insulator styles and junctions

Angle base metal thermocouple elements are designed asreplacement elements for use in protection tube assemblies.

are available.INSULATED JUNCTION

TWIST AND WELD

BUTT WELD


4321NUMBER -COMPLETE ORDER 5 6-

4. HOT LENGTH (IN INCHES)

14 GAUGE (J, K AND N)14

11 11 GAUGE (J AND K ONLY)

CODE

2. WIRE GAUGE

8

DESCRIPTION

8 GAUGE (J, K AND N)

30" LONG030

SPECIFY (IN 1" INCREMENTS)XXX

036 36" LONG

DESCRIPTION

024

018

24" LONG

18" LONG

CODE

012 12" LONG

JJ TYPE J, DUAL

NN

KK

TYPE N, DUAL

TYPE K, DUAL

N

K

TYPE N, SINGLE

TYPE K, SINGLE

1. CALIBRATIONCODE

J

DESCRIPTION

TYPE J, SINGLE

HOLE, OVAL

J, K, AND N SUPPLIED WITH

CI - CERAMIC INSULATOR, TWO

REFRACTORY INSULATORS (2475F MAX.)

CI



ISOLATED JUNCTIONL

OTHER (DESCRIBE)AA

342

341

CODE

6. OPTIONS

B - BALL AND SOCKET

DESCRIPTION

NO INSULATORS, BARE ALLOY

CODE

00

B

3. INSULATION


TWIST AND WELDED JUNCTION

DESCRIPTION

1

2


24" LONG

36" LONG

30" LONG




036

XXX

024

030

12" LONG

18" LONG

5. COLD LENGTH (IN INCHES)CODE

018

012

DESCRIPTION

K8CI = TYPE K, 8 GAUGE, CERAMIC INSULATORS

024 = 24" LONG COLD LEG

EXAMPLE PART NUMBER: K8CI-012-24-1

012 = 12" LONG HOT LEG

1 = TWIST AND WELDED JUNCTION

C-4

ANGLE BASE METAL THERMOCOUPLEELEMENTS


STRAIGHT NOBLE METAL THERMOCOUPLE

C-5

ALUMINA INSULATOR

ELEMENTS

2.5"

Noble metal thermocouple elements are designed as replacementelements for use in high temperature protection tube assemblies.Various calibrations, gauges, insulator styles and junctionsare available.



2. WIRE GAUGE

TYPE S, SINGLE

TYPE B, DUAL

TYPE S, DUAL

TYPE R, DUALRR

SS

BB

S

DESCRIPTION

1. CALIBRATION

TYPE B, SINGLE

TYPE R, SINGLE

CODE

B

R

24

26

CODE

EXAMPLE PART NUMBER: R26CI-012-2

R26CI = TYPE R, 26 GAUGE, ALUMINA INSULATOR012 = 12" LONG2 = BUTT WELDED JUNCTION

C-6

26 GAUGE (R AND S ONLY)

24 GAUGE (B, R AND S)

DESCRIPTION

CI - CERAMIC INSULATOR, TWO

NO INSULATORS, BARE ALLOY



INSULATORS - 3400F MAX. (1871 C)

00

HOLE, OVAL

SUPPLIED WITH 99.7% ALUMINA

CI

3. INSULATIONCODE DESCRIPTION

-COMPLETE ORDERNUMBER 1 2

DESCRIPTION



ISOLATED JUNCTION


OTHER (DESCRIBE)


DESCRIPTION

4. LENGTH (IN INCHES)

18" LONG018

030

036

024

XXX

36" LONG

24" LONG

30" LONG

CODE

012 12" LONG AA

342

2

L

341

-3 4

CODE

5. OPTIONS

5

STRAIGHT NOBLE METAL THERMOCOUPLEELEMENTS


C-7

OVERALL LENGTH

INSERTION LENGTH ("X")

OVERALL LENGTH


OPTION H

OPTION C THROUGH G

METAL PROTECTION TUBES

The metal protection tubes found on these pages are replacement protectiontubes for Acrolab's complete metal protection tube thermocouple assemblies.Acrolab offers a variety of materials to suit your application requirements aswell as numerous options for mounting, etc...


COMPLETE ORDERNUMBER 1 2- - 3

24 = 24" OVERALL LENGTHD(18) = 3/4" NPT BUSHING WELDED AT 18" INSERTION LENGTH

7-50 = 3/4" SCH. 40 INCONEL 601 PROTECTION TUBE

1.049"

0.840"

1. SCH. 40 PIPE ALLOY AND SIZE

0.540"

0.840"

1.050"

1.050"

ID

0.622"

OD

6-25

6-100

6-75

6-50

5-50

5-75

CODE

CARBON STEEL

CARBON STEEL

CARBON STEEL

CARBON STEEL

MATERIAL

446 SS

446 SS 1/2"

3/4"

1/2"

1/2"

3/4"

NPT

0.824"

0.364"

0.622"

0.824"

7-100 INCONEL 601

316 SS

316 SS

316 SS

8-75

8-50

8-25

7-75

7-50

INCONEL 601

INCONEL 601

1.049" 1.315" 1"

1.050"

0.840"

0.824"

0.364"

0.622" 1/2"

1/2"

1.050"

0.840"

0.824"

0.622"

3/4"

1/2"

SILICONE NITRIDE

LT-1 METAL CERAMIC

CAST IRON

12-75

13-75

15-75

14-75

HEXOLOY

REFRACTORY COATED

11-75

3/4"0.625" 1.625"

1.500"

0.750"

1.125"

0.500"

0.493"

0.625"

3/4"

3/4"

3/4"

0.840"1.049" 1"

1.050"

1.315"

3/4"

1"

2. OVERALL PIPE LENGTH

36

24

30

06

12

18

CODE

36.0" OVERALL LENGTH



LENGTH


6.0" OVERALL LENGTH


SPECIFY OTHER LENGTHXX

METAL PROTECTION TUBES

C-8

EXAMPLE PART NUMBER: 7-50-24-D(18)

16-75 VESUVIUS 0.824" 2.000" 3/4"

1" NPT WELDED STEEL BUSHINGE(X)

TO PROTECTION TUBE

STAINLESS STEEL BUSHING

PROTECTICE WHITE EPOXY COATING ON HEAD

CSA APPROVED EXPLOSION PROOF HEAD

TO PROTECTION TUBE

SS UNION AND NIPPLES TO CONNECT HEAD

X

W

V

SS

STEEL UNION AND NIPPLES TO CONNECT HEAD

SEPCIAL LIMITS OF ERROR

THERMOCOUPLE INSULATED FROM TUBE

CAST ALUMINUM WEATHERPROOF HEAD

(ONLY ON 0.50", 0.75" AND 1.0" SIZE PIPES)

(ONLY ON 0.50" AND 0.75" SIZE PIPES)

1 1/8" NPT WELDED STEEL BUSHING



ADJUSTABLE STEEL FLANGE

P

M

K

L

H

G(X)

F(X)

OTHER (SPECIFY)

OPEN END (CLOSED END STANDARD)

INTERNAL GROUND SCREW IN HEAD

(ONLY ON 0.25" SIZE PIPES)

3/4" NPT WELDED STEEL BUSHING



4. OPTIONS

AA

D(X)

C(X)

B

A


STRAIGHT THERMOCOUPLE ASSEMBLIESWITH METAL PROTECTION TUBES

SUPPLIED WITH CAST IRON HEADUNLESS OTHERWISE SPECIFIED

OVERALL LENGTH


C-9

OPTION C THROUGH G


Acrolab's straight metal protection tube thermocouple assemblies are designedfor a wide variety of medium to high temperature, corrosive and non corrosiveindustrial applications. Various pipe diameters and lengths are available as wellas many options for mounting, etc...

C-10

2 4- - 5

WITH METAL PROTECTION TUBESSTRAIGHT THERMOCOUPLE ASSEMBLIES




1" NPT WELDED STEEL BUSHING


THERMOCOUPLE INSULATED FROM TUBE









SILICONE NITRIDE

REFRACTORY COATED

4. OVERALL PIPE LENGTH

LT-1 METAL CERAMIC12-75

CODE

16-75

15-75

13-75

14-75

8-50

11-75

8-75

8-25

7-100

6-100

7-75

7-50

6-75

6-50

3/4"1.625"0.625"

LENGTH

0.493"

0.625"

0.500"

0.824"VESUVIUS

HEXOLOY

2.000"

0.750"

3/4"

3/4"

1.125"

1.500"

3/4"

3/4"

TO PROTECTION TUBE

X

W

V

SS

P

M



TO PROTECTION TUBE

1.049"

0.364"

0.824"

1.049"

0.622"316 SS

CAST IRON

316 SS

INCONEL 601

316 SS

1/2"1.050"

0.840"

1.050"

1"

3/4"

0.840"

1.315"

1/2"

1"

0.622"

0.824"

0.622"

0.824"

1.049"CARBON STEEL

INCONEL 601

INCONEL 601

CARBON STEEL

CARBON STEEL

1"1.315"

1.050"

0.840"

3/4"

1/2"

1.050"

0.840"

3/4"

1/2"

K

L

H

G(X)


E(X)

F(X)

D(X)






5-50

5-75

6-25

CODE

0.364"

0.824"

0.622"446 SS

CARBON STEEL

446 SS

MATERIAL ID

1/2"0.840"

1.050"

0.540"

3/4"

1/2"

OD NPT

AA

C(X)

B

A

OTHER (SPECIFY)

06 6.0" OVERALL LENGTH





SPECIFY OTHER LENGTH

36.0" OVERALL LENGTH36

XX

30

24

12

18TYPE N, SINGLE

TYPE K DUAL

TYPE J, DUALJJ

KK

DESCRIPTION

1. CALIBRATION

TYPE J, SINGLE

TYPE K, SINGLE

CODE

J

K

TYPE NN, DUAL

1

5. OPTIONS

K = CAST ALUMINUM WEATHERPROOF HEAD

EXAMPLE PART NUMBER: K8-7-50-024-KK8 = TYPE K, 8 GAUGE7-50 = INCONEL 601 PROTECTION TUBE, 1/2" PIPE024 = 24" LONG


COMPLETE ORDERNUMBER

2. WIRE GAUGE

8

11

14

CODE DESCRIPTION




3

N

NN

-

SUPPLIED WITH CAST IRON HEAD

UNLESS OTHERWISE SPECIFIED

HO

T L

EG

LEN

GTH

"X"

DIM

EN

SIO

N

COLD LEG LENGTH

90

C-11

ANGLE THERMOCOUPLE ASSEMBLIESWITH METAL PROTECTION TUBES

OPTION C THROUGH G


Angle thermocouples are designed for over-the-side temperature measurement. Variousprotection tube materials are available as well as the common thermocouple calibrations.A variety of mounting options as well as terminations are available.

C-12

ANGLE THERMOCOUPLE ASSEMBLIESWITH METAL PROTECTION TUBES

SPECIFY OTHER LENGTHXXRR TYPE R, DUAL

L THERMOCOUPLE INSULATED FROM TUBE

7-50 = INCONEL 601 PROTECTION TUBE, 1/2" PIPE

EXAMPLE PART NUMBER: K8-7-50-024-012-K

3/4"

3/4"

3/4"

3/4"

3/4"

024 = 24" LONG HOT LEG024 = 12" LONG COLD LEG

K8 = TYPE K, 8 GAUGE

LT-1 METAL CERAMIC

REFRACTORY COATED14-75

16-75

15-75

VESUVIUS

HEXOLOY

SILICONE NITRIDE13-75

12-75

0.493" 1.500"

0.750"

2.000"0.824"

0.500"

1.125"

1.625"

0.625"

0.625"





TO PROTECTION TUBE

W

X

TO PROTECTION TUBE



SS

V

P

M

1/2"

3/4"

1/2"

3/4"

1/2"

3/4"

1/2"

1/2"

3/4"

1/2"

0.364" 0.540"6-25 CARBON STEEL

6-100

0.824" 1.050"7-75 INCONEL 601

316 SS8-50

8-75

11-75

316 SS

CAST IRON

INCONEL 601

8-25

7-100

316 SS

0.622" 1.050"

1.050"

0.840"

0.824"

1.049" 1"

1.315"

0.840"0.364"

1.049" 1"

INCONEL 601

CARBON STEEL

7-50

CARBON STEEL

CARBON STEEL6-75

6-50

0.840"

1.315"

0.622"

1.049" 1"

0.840"

1.050"0.824"

0.622"


5-75

5-50

446 SS

446 SS

CODE MATERIAL

0.840"

1.050"0.824"

0.622"

ID OD NPT

TYPE S, DUALSS





F(X) 1 1/8" NPT WELDED STEEL BUSHING



K

H

G(X)


1" NPT WELDED STEEL BUSHING



E(X)

D(X)



5. OPTIONS

OTHER (SPECIFY)


B

C(X)

AA

A

-

CODE

1. CALIBRATION

K TYPE K, SINGLE

TYPE K DUAL

TYPE J, DUAL

KK

JJ

TYPE R, SINGLE

TYPE S, DUAL

R

S

DESCRIPTION

TYPE J, SINGLEJ

1 2

12.0" OVERALL LENGTH12

36

30

18

24





3. HOT LEG LENGTH

06

CODE LENGTH

6.0" OVERALL LENGTH

-3 4


LENGTH

6.0" OVERALL LENGTH

SPECIFY OTHER LENGTH





4. COLD LEG LENGTH

18

30

24

36

XX

06

12

CODE

- 5

K = CAST ALUMINUM WEATHERPROOF HEADAcrolab Ltd. PH: 1-800-265-9542 FX: 1-800-465-9674 www.acrolab.com


C-13

STRAIGHT CERAMIC PROTECTION TUBES

Plain

Collar

Nipple

Hex Fitting

The mullite and alumina protection tubes found on these pages are directreplacements for Acrolab's ceramic protection tube thermocouple assemblies.They are available in a wide variety of lengths and diameters and have thesame mounting options as the complete assemblies do.


COMPLETE ORDER

EXAMPLE PART NUMBER: 16CH-024

16C1 = 1/2" ID X 11/16" OD MULLITE TUBEWITH 1" LONG STEEL NIPPLE

024 = 24" OVERALL LENGTH

C-14

1 2 3

STRAIGHT CERAMIC PROTECTION TUBES

2. TUBE "X" LENGTH

12

18

24

30

36

48

3. OPTIONS

8

NT

316 SS NIPPLE OR HEX TUBE FITTING

CODE DESCRIPTION

NO PROCESS MTG.THREADS ON PIPE NIPPLE

CODE DESCRIPTION12" OVERALL LENGTH

18" OVERALL LENGTH

24" OVERALL LENGTH

30" OVERALL LENGTH

36" OVERALL LENGTH

48" OVERALL LENGTH

SPECIFY OTHER LENGTHS IN1" INCREMENTS

NUMBER


1. TUBE MATERIAL

MULLITE

16AH

16A1

16A4

16A(X)

16A

CODE

16AC

TUBE SIZEID OD

16AF

FITTING SIZEPROCESS THREAD

FITTING TYPEDESCRIPTIONALUMINA

17AH

17A1

17A4

17A(X)

17A

17AF

1/4"

1/4"

1/4"

1/4"

1/4"

1/4"

1/4"

3/8"

3/8"

3/8"

3/8"

3/8"

3/8"

3/8"

1/2" NPT

1/2" NPT

1/2" NPT

1/2" NPT

NONE

NONE

NONE

STEEL HEX. FITTING

1" LONG NIPPLE

4" LONG NIPPLE

(X)" LONG NIPPLE (SPECIFY)

7/8" OD X 2" BRASS FERRULE

PLAIN TUBE

5/8" OD X 1/2" LONG COLLAR

16BH

16B1

16B4

16B(X)

16B

16BC

16BF

17BH

17B1

17B4

17B(X)

17B

17AB

7/16" 11/16" 3/4" NPT

3/4" NPT

3/4" NPT

3/4" NPT

NONE

NONE

NONE

STEEL HEX. FITTING

1" LONG NIPPLE

4" LONG NIPPLE



PLAIN TUBE

1" OD X 1/2" LONG COLLAR

16CH

16C1

16C4

16C(X)

16CC

16C

17CH

17C1

17C4

17C(X)

17C

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

3/4"

3/4"

3/4"

3/4"

3/4"

3/4"

3/4" NPT

3/4" NPT

3/4" NPT

3/4" NPT

NONE

NONE

STEEL HEX. FITTING

1" LONG NIPPLE

4" LONG NIPPLE


PLAIN TUBE

1 1/8" OD X 1/2" LONG COLLAR

7/16" 11/16"

7/16" 11/16"

7/16" 11/16"

7/16" 11/16"

7/16" 11/16"

7/16" 11/16"

16DH 17DH 5/8" 7/8" 1" NPT STEEL HEX. FITTING

16D1 17D1 1" LONG NIPPLE5/8" 7/8" 1" NPT

16D(X) 17D(X) (X)" LONG NIPPLE (SPECIFY)5/8" 7/8" 1" NPT

16D 17D NONE PLAIN TUBE5/8" 7/8"

16EH 17EH 1" 1 1/4" 1 1/4" NPT STEEL HEX. FITTING

16E1 17E1 1" LONG NIPPLE1" 1 1/4" 1 1/4" NPT

16E(X) 17E(X) (X)" LONG NIPPLE (SPECIFY)1" 1 1/4" 1 1/4" NPT

16E 17E NONE PLAIN TUBE1" NONE

18J-(X) 1 3/4" WITH COLLAR

18JC-(X) WITHOUT COLLAR1 3/4"

1"

1"

SILICON CARBIDE

Update No. 200803-01

C-15

"X"

"X"

"Y"

"X"

"Y"

STRAIGHT THERMOCOUPLE ASSEMBLIESWITH CERAMIC PROTECTION TUBES

HEX FITTING

PIPE NIPPLE WITH "H" OPTION

PIPE NIPPLE WITH "HF" OPTION

Acrolab's straight thermocouple assemblies with mullite or alumina protectiontubes are commonly used in high temperature process heating applications. Theyare available in a variety of lengths, diameters and mounting options.


COMPLETE ORDER

C-16

1 4 5

STRAIGHT THERMOCOUPLE ASSEMBLIES

5. OPTIONS

A

B


CODE DESCRIPTION

HEAD WITH INTERNAL GROUND SCREW

H

I


OTHER (SPECIFY)

K WEATHERPROOF ALUMINUM HEAD

M SPECIAL LIMITS OF ERROR WIRE

P STEEL UNION AND NIPPLES TO CONNECT HEAD TO PROTECTION TUBE

V

W

STAINLESS STEEL UNION AND NIPPLES

PROTECTIVE WHITE EPOXY COATING ON HEAD

X EXPLOSION PROOF HEAD

WITH CERAMIC PROTECTION TUBES

HF THREADED FLANGE ON NIPPLE

4. TUBE "X" LENGTH

12

18

24

30

36

48


18" OVERALL LENGTH

24" OVERALL LENGTH

30" OVERALL LENGTH

36" OVERALL LENGTH

48" OVERALL LENGTH


NT NO PROCESS THREADS ON PIPE NIPPLE

NUMBER

EXAMPLE PART NUMBER: K14-16CI-018-K

K14 = TYPE K, 14 GAUGE16CI = MULLITE, 3/4" OD, 1" LONG NIPPLE018 = 18" INSERTIONK = WEATHERPROOF CAST ALUMINUM HEAD

2 3

1. CALIBRATION

B

K

N

R

S

BB

CODE DESCRIPTIONSINGLE, TYPE B

SINGLE, TYPE K

SINGLE, TYPE N

SINGLE, TYPE R

SINGLE, TYPE S

DUAL, TYPE B

KK

NN

DUAL, TYPE K

DUAL, TYPE N

2. GAUGE

8

11

14

CODE DESCRIPTIONTYPE K & N ONLY. 16C,

16D OR 16E TUBES ONLY

TYPE K ONLY. 16B, 16C,

16D OR 16E TUBES ONLY

TYPE N ONLY

24 TYPE B, R OR S ONLY

RR

SS

DUAL, TYPE R

DUAL, TYPE S

26 TYPE R OR S ONLY

3. TUBE MATERIAL

MULLITE

16AH

16A1

16A4

16A(X)

16A

CODE

16AC

TUBE SIZEID OD

16AF

FITTING SIZEPROCESS THREAD

FITTING TYPEDESCRIPTIONALUMINA

17AH

17A1

17A4

17A(X)

17A

17AF

1/4"

1/4"

1/4"

1/4"

1/4"

1/4"

1/4"

3/8"

3/8"

3/8"

3/8"

3/8"

3/8"

3/8"

1/2" NPT

1/2" NPT

1/2" NPT

1/2" NPT

NONE

NONE

NONE

STEEL HEX. FITTING

1" LONG NIPPLE

4" LONG NIPPLE



PLAIN TUBE

5/8" OD X 1/2" LONG COLLAR

16BH

16B1

16B4

16B(X)

16B

16BC

16BF

17BH

17B1

17B4

17B(X)

17B

17AB

7/16" 11/16" 3/4" NPT

3/4" NPT

3/4" NPT

3/4" NPT

NONE

NONE

NONE

STEEL HEX. FITTING

1" LONG NIPPLE

4" LONG NIPPLE



PLAIN TUBE

1" OD X 1/2" LONG COLLAR

16CH

16C1

16C4

16C(X)

16CC

16C

17CH

17C1

17C4

17C(X)

17C

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

3/4"

3/4"

3/4"

3/4"

3/4"

3/4"

3/4" NPT

3/4" NPT

3/4" NPT

3/4" NPT

NONE

NONE

STEEL HEX. FITTING

1" LONG NIPPLE

4" LONG NIPPLE


PLAIN TUBE

1 1/8" OD X 1/2" LONG COLLAR

7/16" 11/16"

7/16" 11/16"

7/16" 11/16"

7/16" 11/16"

7/16" 11/16"

7/16" 11/16"

16DH 17DH 5/8" 7/8" 1" NPT STEEL HEX. FITTING

16D1 17D1 1" LONG NIPPLE5/8" 7/8" 1" NPT

16D(X) 17D(X) (X)" LONG NIPPLE (SPECIFY)5/8" 7/8" 1" NPT

16D 17D NONE PLAIN TUBE5/8" 7/8"

16EH 17EH 1" 1 1/4" 1 1/4" NPT STEEL HEX. FITTING

16E1 17E1 1" LONG NIPPLE1" 1 1/4" 1 1/4" NPT

16E(X) 17E(X) (X)" LONG NIPPLE (SPECIFY)1" 1 1/4" 1 1/4" NPT

16E 17E NONE PLAIN TUBE1" NONE

18J-(X) 1 3/4" WITH COLLAR

18JC-(X) WITHOUT COLLAR1 3/4"

1"

1"

SILICON CARBIDE

Acrolab Ltd. PH: 1-800-265-9542 FX: 1-800-465-9674 www.acrolab.com Update No. 200803-01

C-17

STRAIGHT THERMOCOUPLE ASSEMBLIESWITH DOUBLE PROTECTION TUBES

"X"

"X"

"X"


Acrolab's double protection tube assemblies all come equipped with aceramic inner protection tube, and a variety of ceramic, metal alloy orcomposite material outer protection tube. They are used in a varietyof high temperature process heating applications.

OPTION J

OPTION T

OPTIONS E, F OR G

"U"


C-18

2 3 4

STRAIGHT THERMOCOUPLE ASSEMBLIESWITH DOUBLE PROTECTION TUBES

3. TUBE "X" LENGTH

12

18

24

30

36

48


18" OVERALL LENGTH

24" OVERALL LENGTH

30" OVERALL LENGTH

36" OVERALL LENGTH

48" OVERALL LENGTH


1

1. THERMOCOUPLE

R24

R26

S24

S26

B24


2. TYPE

16A1-16B1

16A1-16B4

16A1-16B(Y)

16A-16BH

16A-12-75

16B-7-75

CODE INNERMULLITE

MULLITE

MULLITE

MULLITE

MULLITE

MULLITE

17A1-17B1 ALUMINA

ALUMINA

ALUMINA

ALUMINA

ALUMINA

ALUMINA

17A1-17B4

17A1-17B(Y)

17A-17BH

17A-12-75

17BH-18J

OUTERMULLITE

MULLITE

MULLITE

MULLITE

LT-1

INCONEL 601

ALUMINA

ALUMINA

ALUMINA

ALUMINA

LT-1

SILICON CARBIDE

OD11/16"

11/16"

11/16"

11/16"

7/8"

1.050"

11/16"

11/16"

11/16"

11/16"

7/8"

1 3/4"

16BH-18J MULLITE SILICON CARBIDE 1 3/4"

MOUNTING FITTING TYPE & LENGTH3/4" NPT x 1 1/2" LONG NIPPLE

3/4" NPT x 4" LONG NIPPLE

3/4" NPT x (X") LONG NIPPLE

3/4" NPT x 1/2" NPT HEX. NIPPLE

NONE, OR TABLE 3 OPTIONS E, F OR G

NONE, OR TABLE 3 OPTIONS E, F, G OR H

3/4" NPT x 1 1/2" LONG NIPPLE

3/4" NPT x 4" LONG NIPPLE

3/4" NPT x (X") LONG NIPPLE

3/4" NPT x 1/2" NPT HEX. NIPPLE

NONE, OR TABLE 3 OPTIONS E, F OR G

NONE, OR TABLE 3 OPTIONS E, F, G OR H

NONE, OR TABLE 3 OPTIONS H, J OR T

4. OPTIONS

B

E

F

H

CODE DESCRIPTIONHEAD WITH INTERNAL GROUND SCREW

(X) 1" NPT WELDED STEEL BUSHING

(ONLY 0.75" SIZE TUBES)

(X) 1 1/4" NPT WELDED STEEL BUSHING



I

J

K

M

N

G (X) 1 1/2" NPT WELDED STEEL BUSHING

P

SPECIAL CONSTRUCTION (DESCRIBE)

FIXED FLANGE

WEATHERPROOF HEAD - ALUMINUM

SPECIAL LIMITS OF ERROR

(FOR P-R RH T/C ONLY)

OPEN TYPE TERMINAL HEAD

HEAD TO PROTECTION TUBESTEEL UNION AND NIPPLES TO CONNECT

T

V

W

X

CLAMP ASSEMBLY

STAINLESS STEEL UNION AND NIPPLES

HEAD (2 mil.)

PROTECTIVE WHITE EPOXY COATING ON

EXPLOSION PROOF HEAD - CSA APPROVED


EXAMPLE PART NUMBER: S24-16A1-16B1-24-HS24 = TYPE S, 24 GAUGE16A1-16B1 = MULLITE INNER, MULLITE OUTER PROTECTION TUBE, 3/4" NPT X 1.5" LONG NIPPLE24 = 24" LONG PROTECTION TUBEH = ADJUSTABLE STEEL FLANGE

-+

J

INERTION LENGTH

INSERTION LENGTH

INSERTION LENGTH

INSERTION LENGTH

MgO THERMOCOUPLES

C-19

Acrlolab's Magnesium Oxide (MgO) thermocouples are manufactured using standard purity (96%) MagnesiumOxide mineral insulation in a fully annealed metal sheath. They are available in diameters of 0.032" to 3/8" ODand are extremely flexible. The following pages will aid you in selecting a MgO Thermocouple to suit yourapplication's needs.

option 16

option 03

option 32, 33, 35, 36

option 2, 22


C-20

MgO THERMOCOUPLES [1 to 4]

E28

J

K

K

E

J

N/A316 SS

INCONEL 600

316 SS

N/A E18 E48E38 E68

CALIBRATION

1. CALIBRATION, TUBE DIAMETER AND MATERIAL

0.032"MATERIAL

SINGLE ORDER CODE NUMBERS

0.040" 1/8"1/16" 3/8"1/4"3/16"

J008 J08 J18 J28 J38 J48 J58

K14N/A N/A K24 K34 K44 K64

J007 J07 J17 J27 J37 J47 J67

310SS

316 SS K18K08K008 K28 K38 K48 K68

K17

N/AK 446 SS N/AN/A

K INCONEL 600 K007 K07

N/A N/A K45 K65

K37K27 K67K47

N17N N/A N/A N27 N37 N47 N67INCONEL 600

T18T 316 SS N/A N/A T28 T38 T48 T68

KK28 KK38N/AN/AK 316 SS KK18

INCONEL 600

INCONEL 600

316 SST

N

446 SSK

K

N/AN/A

N/A N/A

TT38TT28TT18

NN27N/A NN37

N/A

N/A N/A

N/A

KK28KK17 KK38

N/AN/A N/A

INCONEL 600

K 310SS

J

E 316 SS

J 316 SS

N/A N/A

N/A N/A

KK34KK24N/A

JJ27JJ17 JJ37

N/AN/A

N/A N/A

EE38EE28EE18

JJ28JJ18 JJ38

KK48 KK68

TT68TT48

NN47 NN67

KK48 KK68

KK45 KK65

KK64KK44

JJ47 JJ67

EE68EE48

JJ48 JJ48

DUAL ORDER CODE NUMBERS

INSERT 3 DIGIT LENGTH IN INCHES

2. SHEATH LENGTH

CODE

3. HOT JUNCTION STYLE

E

G

U

DESCRIPTION

UNGROUNDED JUNCTION

GROUNDED JUNCTION

EXPOSED JUNCTION

T CLEAR TEFLON COATING ON SHEATH

4. SHEATH OPTIONS

DESCRIPTION

BLACK PVC COATING ON SHEATH

SPECIAL LIMITS OF ERROR

HIGH PURITY MgO (99.6% PURE)

P

M

CODE

H

61 2 43 - -5 -87- 9

5 TO 9: SEE PAGES C-21 TO C-28

ODODODOD OD OD OD


C-21

"X"

"X"

OPTIONS 02 TO 15, 19 AND 25 OPTION 14

OPTION 18 OPTION 20(X)

OPTIONS 21(X) TO 25(X)

MgO THERMOCOUPLES [5]


CODE DESCRIPTION

5. ELEMENT FITTING

1 - 2 - 3 4 -

NO ELEMENT MOUNTING FITTING00

01 1/8" NPT, STAINLESS STEEL FERRULE

02

12

STAINLESS STEEL, ONE TIME ADJUSTABLE

COMPRESSION FITTING

COMPRESSION FITTING


FITTING TYPE

C-22

5 -


1/2" NPT, STAINLESS STEEL FERRULE

STAINLESS STEEL, RE-ADJUSTABLE


COMPRESSION FITTING

09

COMPRESSION FITTING

05

1/8" NPT, LAVA PACKING GLAND



COMPRESSION FITTING

1/8" NPT, TEFLON FERRULE

BRASS, ADJUSTABLE COMPRESSION15

FITTING

1/8" NPT, BRASS FERRULE

BRASS, ADJUSTABLE SPRING LOADED WELL19

FITTING


BRASS, ADJUSTABLE COMPRESSION25

FITTING


ADJUSTABLE STEEL FLANGE WITH BRASS14

COMPRESSION FITTING

3.5" OUTSIDE DIAMETER

304 STAINLESS STEEL WELD PAD18

(1" X 1" X 1/8" THICK STANDARD)


1/8" NPT, AVAILABLE FOR 1/16", 1/8",

FIXED STAINLESS STEEL BUSHING

(SPECIFY "X" DIMENSION)

24(X)





23(X)

21(X)

SPECIAL FITTING, DESCRIBEAA

AVAILABLE FOR 1/8" AND 3/16"


BAYONET CAP AND SPRING20(X)

DIAMETER SHEATHS

3/16" AND 1/4" OD SHEATHS ONLY




1/4" AND 3/8" OD SHEATHS




25(X) 3/4" NPT, AVAILABLE FOR 1/8", 3/16",


C-23


OPTIONS 37 AND 38

OPTION 22

OPTION 02

OPTION 01

OPTION 03

J

+

-

SHEATH TERMINATIONS

PLUG AND JACK TERMINATIONS

OPTION 04

+

J

-

OPTION 05

-

OPTION 06

J

- -

OPTION 39

J

+

-

OPTION 40

J

J

OPTION 41

-

+

-

+-

OPTION 42

- -


SQUARED END01

3" STRIPPED LEADS22

02 1" STRIPPED LEADS

1/2" NPT STEEX HEX. FITTING

38

37

CODE

6A. SHEATH TERMINATIONS

DESCRIPTION

WITH 3" STRIPPED LEADS

FITTING WITH 3" STRIPPED LEADS1/2" NPT STAINELESS STEEX HEX.

6B. PLUG & JACK TERMINATIONS

CODE DESCRIPTION

STANDARD SIZE PLUG03

04

05

06

39STANDARD SIZE JACK1/16" THROUGH 1/4" OD SHEATHS ONLY

JACKMINIATURE SIZE PLUG WITH MATING

1/16" THROUGH 1/4" OD SHEATH ONLY

STANDARD SIZE PLUG WITH MATINGJACK

1/16" THROUGH 3/16" OD SHEATH ONLYMINIATURE SIZE PLUG

PLUGMINIATURE SIZE JACK WITH MATING

MINIATURE SIZE JACK1/16" THROUGH 1/4" SHEATH ONLY

PLUGSTANDARD SIZE JACK WITH MATING

42

41

40

C-24

SPECIAL FITTING (DESCRIBE)AA

-1 2 - 3 4 5- - -6



C-25


OPTION 17

HEAD TERMINATIONS

OPTIONS 31 TO 36

OPTIONS 20 AND 21

LEADWIRE TRANSITIONS

OPTION 15

OPTION 16

OPTION 15H

OPTION 19

Acrolab Ltd. PH: 1-800-265-9542 FX: 1-800-465-9674 www.acrolab.comUpdate No. 200803-01

WITH 1/2" NPT STEEL HEX. FITTING

CAST IRON SCREW COVER HEAD


WITH 1/2" NPT SS HEX. FITTING

WITH 1/2" NPT SS HEX. FITTINGCAST ALUMINUM SCREW COVER HEAD


36

35

33

17

CAST ALUMINUM SCREW COVER HEAD

WITH NO PROCESS THREADCAST ALUMINUM SCREW COVER HEAD


21

31

32

20

6C. HEAD TERMINATIONSCODE DESCRIPTION

MINIATURE PLASTIC HEAD, 1/4" NPTPROCESS AND CONDUIT OPENEINGS


WITH 1/2" NPT SS HEX. FITTINGCSA APPROVED EXPLOSION PROOF HEAD

WITH NO PROCESS THREADCAST IRON SCREW COVER HEAD34

DESCRIPTIONCODE

6D. LEADWIRE TRANSITIONS

EXTENSION LEADWIRE TRANSITION15FITTING AND RELIEF SPRING

15HFITTINGHIGH TEMPERATURE TRANSITION

INLINE TRANSITION FITTING

FITTING SEALED WITH HEAT SHRINKEXTENSION LEADWIRE TRANSITION

16

19

SPECIAL TERMINATION (DESCRIBE)BB

TR HEAD MOUNTED TRANSMITTER(DETAILS TO BE GIVEN)

C-26

-1 2 - 43 6-- 5 -



C-27

1

7. EXTENSION LEADWIRE

CODE DESCRIPTION

AVAILABLE

FIBERGLASS INSULATION - SOLID

TEMP.CALIBRATIONSRATING

CONDUCTOR* *** * 900 F

2CONDUCTOR - SS ARMOUR

FEP TEFLON INSULATION - STRANDED400 F

3CONDUCTOR

FIBERGLASS INSULATION - STRANDED

CONDUCTOR - SS ARMOUR4

HI-TEMP FIBERGLASS INSULATION - SOLID1300 F

900 F

CONDUCTOR

FEP TEFLON INSULATION - STRANDED5 900 F

6CONDUCTOR

CONDUCTOR - STAINLESS STEEL OVERBRAID

SPECIAL LEADWIRE, DESCRIBE


CONDUCTOR

SOLID CONDUCTOR

EXTREME HI-TEMP CERAMIC FIBER -

FIBERGLASS INSULATION - STRANDED8

CC

9

7

* *

POLYVINYL INSULATION - STRANDED221 F

900 F

900 F

2200 F

** * *

*

*** *

*

** * *

** **

* * * *

J K T E N

31 - -2 - 54 6 -- 7 -8


8. LEADWIRE LENGTH

MgO THERMOCOUPLES [7,8]

*


C-28

9. EXTENSION WIRE TERMINATIONS

LEADS NOT STRIPPED1

CODE DESCRIPTION

2 LEADS STRIPPED 4"

3 LEADS STRIPPED 4" WITH SPADE LUGS

4 STANDARD SIZE MALE PLUG

MINIATURE MALE PLUG WITH MATING FEMALE JACK7

8 12" SPLIT LEADS WITH 2" STRIPPED LEADS WITH SPADE LUGS AND

5

6 MINIATURE MALE PLUG

STANDARD SIZE MALE PLUG WITH MATING FEMALE JACK

9 STANDARD SIZE FEMALE JACK

11 MINIATURE FEMALE JACK

10 STANDARD SIZE FEMALE JACK WITH MATING MALE PLUG

1/2" BX CONNECTOR

12 MINIATURE FEMALE JACK WITH MATING MALE PLUG

13

1 2- -4- 3 -5 87-6 - 9


STANDARD SIZE 3-PIN FEMALE JACK WITH MATING MALE PLUG

STANDARD SIZE 3-PIN MALE PLUG WITH MATING FEMALE JACK

STANDARD SIZE 3-PIN MALE PLUG

STANDARD SIZE 3-PIN FEMALE JACK

16

15

14


RESISTANCE TEMPERATURE DETECTORS

INSERTION LENGTH

INSERTION LENGTH

C-29

INERTION LENGTH

INSERTION LENGTH

J

+

-


Acrolab's Resistance Temperature Detector's are available in the same styles as our thermocouples are.Standard accuracy is 0.3%, but are available in 0.01% for more accuracy. Standard temperature RTD'sare designed and built to be moisture resistant, where as high temperature RTD's generally are not.Acrolab's RTD's are built with a 316SS sheath as standard.

option 2, 22

option 32, 33, 35, 36

option 03

option 16

C-30

2. SHEATH LENGTH


1. CALIBRATION, TUBE DIAMETER AND MATERIAL

.03% 316 SS

ACCURACY MATERIAL

DUAL ORDER CODE NUMBERS

SINGLE ORDER CODE NUMBERS

RTD28 RTD38

1/8" 3/16"

RTD68RTD48

3/8"1/4"

RESISTANCE TEMPERATURE DETECTORS [1 to 3]

1

4 TO 8: SEE PAGES C-33 TO C-40

HIGH TEMP BULB (400F / 204C) ( 0.1% ACCURACY ONLY)

HIGH ACCURACY BULB ( 0.01% ACCURACY)

BLACK PVC COATING ON SHEATH

DESCRIPTION

CLEAR TEFLON COATING ON SHEATH

H

A

P

T

4. SHEATH AND OTHER OPTIONS

CODE

2 -3 -4 5 - 6 7 - 8

316 SS RTD/RTD48RTD/RTD28 RTD/RTD38 RTD/RTD68

AT 0 C

+-

- .03%+

+-

OD ODODOD

*RTDs COME STANDARD AS 3-WIRE (2 RED, 1 WHITE),2 AND 4 WIRE ARE AVAILABLE UPON REQUESTED

C FIRST RESPONSE COPPER SHEATH


C-31

OPTIONS 21(X) TO 25(X)

"X"

"X"

OPTION 18 OPTION 20(X)

OPTION 14OPTIONS 02 TO 15, 19 AND 25

RESISTANCE TEMPERATURE DETECTORS [4]



SPECIAL FITTING, DESCRIBE




(1" X 1" X 1/8" THICK STANDARD)

304 STAINLESS STEEL WELD PAD

ADJUSTABLE STEEL FLANGE WITH BRASS

BRASS, ADJUSTABLE COMPRESSION

BRASS, ADJUSTABLE SPRING LOADED WELL

BRASS, ADJUSTABLE COMPRESSION





FITTING TYPE



NO ELEMENT MOUNTING FITTING

09

AA



25(X)

24(X)

23(X)



20(X)

21(X)

25

BAYONET CAP AND SPRING


FITTING

15

19

18

FITTING

FITTING

14

12

COMPRESSION FITTING

COMPRESSION FITTING

COMPRESSION FITTING

COMPRESSION FITTING

05

02

COMPRESSION FITTING

COMPRESSION FITTING

5. ELEMENT FITTING

CODE

01

00

1/8" NPT, LAVA PACKING GLAND


C-32








DIAMETER SHEATHS

AVAILABLE FOR 1/8" AND 3/16"





3.5" OUTSIDE DIAMETER

1/8" NPT, TEFLON FERRULE




DESCRIPTION


-21 3 4

C-33


OPTION 41

OPTION 42

OPTION 40

OPTION 39

OPTION 06

OPTION 05

OPTION 04

OPTION 03

PLUG AND JACK TERMINATIONS

OPTIONS 37 AND 38

OPTION 22

OPTION 02

OPTION 01

SHEATH TERMINATIONS

-

+G

UU

U

-

G

U

+

G

U

-

+

UG

+

U

G

U

G

-


WITH 3" STRIPPED LEADS

SPECIAL FITTING (DESCRIBE)AA

C-34

MINIATURE SIZE PLUG WITH MATING

STANDARD SIZE JACK WITH MATING

1/16" THROUGH 1/4" SHEATH ONLYMINIATURE SIZE JACK

1/16" THROUGH 1/4" OD SHEATHS ONLYSTANDARD SIZE JACK

6B. PLUG & JACK TERMINATIONS

MINIATURE SIZE PLUG1/16" THROUGH 3/16" OD SHEATH ONLY

STANDARD SIZE PLUG WITH MATING

1/16" THROUGH 1/4" OD SHEATH ONLYSTANDARD SIZE PLUG

DESCRIPTION

MINIATURE SIZE JACK WITH MATING

FITTING WITH 3" STRIPPED LEADS1/2" NPT STAINELESS STEEX HEX.

05

41

42

40

PLUG

PLUG

39

06 JACK

CODE

04

03

JACK

38


6A. SHEATH TERMINATIONS

1" STRIPPED LEADS

3" STRIPPED LEADS

1/2" NPT STEEX HEX. FITTING

DESCRIPTION

22

37

02

CODE

01 SQUARED END


21 -3 -4

C-35


OPTIONS 20 AND 21

OPTION 15H

OPTION 19

OPTION 16

OPTIONS 31 TO 36

OPTION 15

LEADWIRE TRANSITIONS

OPTION 17

HEAD TERMINATIONS


WITH NO PROCESS THREAD

EXTENSION LEADWIRE TRANSITION

EXTENSION LEADWIRE TRANSITION

FITTING SEALED WITH HEAT SHRINK





19

BB

INLINE TRANSITION FITTING

SPECIAL TERMINATION (DESCRIBE)

HEAD MOUNTED TRANSMITTER

16

15

CODE

15H

6D. LEADWIRE TRANSITIONS

TR

FITTING AND RELIEF SPRING

HIGH TEMPERATURE TRANSITIONFITTING

DESCRIPTION

(DETAILS TO BE GIVEN)

35

36

34

33

32




WITH NO PROCESS THREAD



C-36


PROCESS AND CONDUIT OPENEINGS


MINIATURE PLASTIC HEAD, 1/4" NPT




HEAD TERMINATIONS

21

20

17

CODE

6C. SHEATH TERMINATIONS

31


DESCRIPTION


21 -3 -4 -5

C-37


FEP TEFLON INSULATION - STRANDED


CONDUCTOR - STAINLESS STEEL OVERBRAID


8. LEADWIRE LENGTH


SPECIAL LEADWIRE, DESCRIBECC

9

CONDUCTOR8

CONDUCTOR - SS ARMOUR

CONDUCTOR5

4

900 F

900 F

900 F

900 F

RESISTANCE TEMPERATURE DETECTORS [6, 7]

DESCRIPTION

FEP TEFLON INSULATION - STRANDED

CONDUCTOR - SS ARMOUR2

7. EXTENSION LEADWIRE

CODERATING

400 F

TEMP.


1 2 543 - - 6- -7

CODE

7 MINIATURE MALE PLUG WITH MATING FEMALE JACK

C-38

STANDARD SIZE 3-PIN FEMALE JACK WITH MATING MALE PLUG

STANDARD SIZE 3-PIN MALE PLUG WITH MATING FEMALE JACK

12" SPLIT LEADS WITH 2" STRIPPED LEADS WITH SPADE LUGS AND

STANDARD SIZE 3-PIN MALE PLUG

STANDARD SIZE 3-PIN FEMALE JACK

13

12

11

1/2" BX CONNECTOR

STANDARD SIZE FEMALE JACK

10

9

8

STANDARD SIZE MALE PLUG WITH MATING FEMALE JACK

LEADS STRIPPED 4" WITH SPADE LUGS

2

MINIATURE MALE PLUG

STANDARD SIZE MALE PLUG

6

5

4

3

LEADS STRIPPED 4"

DESCRIPTION

LEADS NOT STRIPPED

5. EXTENSION WIRE TERMINATIONS

1



21 -3 -4 -5 76 - 8

TUBESKIN THERMOCOUPLE ASSEMBLIES

1 = WELD PAD OPTION

06, 07, 09, 10 SHEATH TERMINATION OPTIONS

C-39

02 SHEATH TERMINATION OPTION

Acrolab's Tubeskin Thermocouples are designed to be welded directly to boiler pipesand the like. They are manufactured using a felxible Magnesium Oxide 316SS or310SS sheath. Various mounting devices and terminations are available. Acrolabhas the ability to provide you with countless custom designs and specificationsas well.


COMPLETE ORDER NUMBER

-

C-40

3 4 5 76B --1A 6A2 -1B

EXAMPLE PART NUMBER:K44168G-1-04-1B048-1

168 = 168" OVERALL SHEATH LENGTHG = GROUNDED JUNCTION1 = 1/8" THICK X 1" X 1" 310 SS WELD PAD

K44 = TYPE K, 1/4" OD, 310 SS

TYPE J CALIBRATION

1A. CALIBRATION

TYPE K CALIBRATION

J

K

CODE DESCRIPTION

1B. SHEATH DIAMETER

34

24

CODE

1/8" OD, 310 SS

3/16" OD, 316 SS

DESCRIPTION

64

44 1/4" OD, 310 SS

3/8" OD, 310 SS

2. SHEATH DIAMETERXXX SHEATH LENGTH (IN INCHES)

3. JUNCTION TYPE

U

G

CODE

GROUNDED

UNGROUNDED

DESCRIPTION

1

0

1" X 1", 310 SS

ROUNDED WELDED TIP

WELD PAD, 1/8" THICK,

4. SHEATH TIP STYLECODE DESCRIPTION

5. SHEATH TERMINATION

01

00

CODE

NOT APPLICABLE

LEADS STRIPPED 4.0"

DESCRIPTION

TRANSITION FITTING WITH RELIEF SPRING

TRANSITION FITTING

03

02

1/2" NPT SS HEX. NIPPLE, WITH CAST ALUMINUM HEAD

1/2" NPT SS HEX. NIPPLE, WITH CAST IRON HEAD

3/4" NPT SS HEX. NIPPLE, WITH 4" STRIPPED LEADS

1/2" NPT SS HEX. NIPPLE, WITH 4" STRIPPED LEADS

06

07

05

04

3/4" NPT SS HEX. NIPPLE, WITH EXPLOSION PROOF HEAD

3/4" NPT SS HEX. NIPPLE, WITH CAST IRON HEAD

3/4" NPT SS HEX. NIPPLE, WITH CAST ALUMINUM HEAD

1/2" NPT SS HEX. NIPPLE, WITH EXPLOSION PROOF HEAD

11

10

09

08

FIBERGLASS, STRANDED, WITH SS ARMOUR

FIBERGLASS, STRANDED, WITH SSOB

FIBERGLASS, STRANDED

6A. EXTENSION LEADWIRE TYPE

4C

4B

3B

4A

3C

3A

2C

1C

2A

2B

1B

1A

CODE DESCRIPTION

TEFLON, STRANDED, WITH SS ARMOUR

TEFLON, STRANDED, WITH SSOB

TEFLON, STRANDED

FIBERGLASS, SOLID, WITH SS ARMOUR

FIBERGLASS, SOLID, WITH SSOB

FIBERGLASS, SOLID

TEFLON, SOLID, WITH SS ARMOUR

TEFLON, SOLID, WITH SSOB

TEFLON, SOLID

6B. LEADWIRE LENGTHXXX SHEATH LENGTH (IN INCHES)

CODE

7. LEADWIRE TERMINATION

3

6

8

7

5

4

0

2

1

MINIATURE FEMALE JACK

MINIATURE FEMALE PLUG

STANDARD MALE JACK

STANDARD MALE PLUG

LEADS STRIPPED 4.0" WITH SPADE LUGS AND BX CONNECTOR

DESCRIPTION

LEADS STRIPPED 4.0" WITH BX CONNECOTR

NOTHING

LEADS STRIPPED 4.0"

LEADS STRIPPED 4.0" WITH SPADE LUGS

1 = STRIPPED LEADS, 4.0"1B048 = FIBERGLASS LEADS WITH SSOB, 48" LONG04 = TRANSITION FITTING

TUBESKIN THERMOCOUPLE ASSEMBLIES



Section D Food, Dairy and Pharmaceutical

Thermocouples and RTDs

Food and Meat Processing Thermocouples Sanitary Connected Thermocouples Food and Meat Processing RTDs Sanitary Connected RTDs Sanitary Fitting Styles

D-1 D-3 D-5 D-7 D-9

D-1

"X" DIMENSION

FOOD AND MEAT PROCESSING THERMOCOUPLES

4.0""E" DIMENSION


Penetration style Thermocouples are designed to be used to measure internal temperatureof dough, fish, meat, poultry and other food products. They can also be used to measuretemperatures of other soft materials such as plastic or rubber. All meterials used in theconstruction of Acrolab's penetration style Thermcouples are FDA compliant for use insanitary applications. The sheaths are manufactured from 304SS hypodermic tubing witha sharp tip.

DIMENSIONS IN INCHESXX

* AVAILABLE WITH 0.180" OD SHEATH ONLY

3. "X" DIMENSION

2. DIAMETER

KKMP*

CODE

29

39

CODE

TTMP*

TMP

JJMP*

DESCRIPTION

0.134" OD

0.180" OD

DESCRIPTION

DUAL TYPE J

DUAL TYPE T

DUAL TYPE J

SINGLE TYPE T

24 = 24" "E" DIMENSION5 = MINIATURE PLUG

D-2

BB OTHER (DESCRIBE)

EXAMPLE PART NUMBER

8 = 8" "X" DIMENSION29 = 0.134" OD SHEATHJMP = TYPE J, SINGLE

JMP-29-08-24-5

LEADS - STRIPPED 2" WITH SPADE LUGS

DESCRIPTION

LEADS - TINNED 1/2", STRIPPED 2"

UNGROUNDED

3

STANDARD PLUG

MINIATURE PLUG5

U

4

5. OPTIONSCODE

2

FOOD AND MEAT PROCESSING THERMOCOUPLES

1. CALIBRATION

JMP

KMP

CODE CALIBRATION

SINGLE TYPE J

SINGLE TYPE K

1 - 2 - 3 -

DESCRIPTION

DIMENSIONS IN INCHES

4. "E" DIMENSION

XX

CODE

4 - 5


D-3

0.840" OD 304SSSUPPORT TUBE

1/4" OD 316SS

304SS

REDUCED TIP1.25"

3/8" OD 316SS

"X"

1/4" OD 316SS

3.0"

SANITARY CONNECTED THERMOCOUPLES


are 316SS and come with a FDA compliant white thermoplastic head. The assembliescommon sanitary caps in the industry and all meet 3-A Sanitary Standard 74-. The sheathschemical, dairy, food and pharmaceutical processing industries. Acrolab offers the mostClean in place (CIP) style sanitary connected Thermocouples are used in the bevarage,

provide excellent washdown protection. Reduced tips are offered for faster responce time.

AUTHORIZED74-

D-4

2

OTHER (SPECIFY)

DESCRIPTION

OTHER (DESCRIBE)

16AI-14I CAP **

3A4 ADAPTOR *

16A CAP - BEVEL SEAT WITH 13-H NUT *

16 AMP CAP - TRI CLAMP

DESCRIPTION

OTHER (SPECIFY)

DUAL TYPE K

DUAL TYPE E

DUAL TYPE T

CODE

XX

05

65

55

04

2. LENGTH

TTSC

EESC

KKSC

CODE5"

5 1/2"

6 1/2"

4"

6

8

7

16A CAP - BEVEL SEAT *

2

5

1

4. SANITARY CAP STYLE

CALIBRATION

SINGLE TYPE J

SINGLE TYPE K

SINGLE TYPE E

SINGLE TYPE T

DUAL TYPE J

1. CALIBRATION

TSC

JJSC

ESC

KSC

JSC

CODE

3. SANITARY CAP SIZE

5

4

3

2

3"

2 1/2"

2"

1

CODE

1 1/2"

DESCRIPTION

1 -

RD REDUCED TIP

UNGROUNDED JUNCTION (T/C ONLY)

WHITE EPOXY COATING ON HEAD

WIRE SEAL SECURITY SCREWS

STAINLESS STEEL TAGS


W

WS

U

ST

TR

WHITE POLYPROPYLENE HEAD

GROUNDED JUNTION (T/C ONLY)

WHITE EPOXY COATED ALUMINUM HEAD

NO HEAD, 6" TEFLON LEADS

SPRING LOADED T/C OR RTD

PP

G

R

EP

22

CODE

5. OPTIONSDESCRIPTION

- 3 4- - 5

SANITARY CONNECTED THERMOCOUPLES


AUTHORIZED74-

316L STAINLESS STEAL HEADSH


* MUST BE MANUALLY CLEANED

** NOT 3A AUTHORIZED

FOOD AND MEAT PROCESSING RTDs

"X" DIMENSION "E" DIMENSION 4.0"

D-5 Acrolab Ltd. PH: 1-800-265-9542 FX: 1-800-465-9674 www.acrolab.com

construction of Acrolab's penetration style RTD's are FDA compliant for use in sanitarytemperatures of other soft materials such as plastic or rubber. All meterials used in thedough, fish, meat, poultry and other food products. They can also be used to measure Penetration style RTD's are designed to be used to measure internal temperature of

applications. The sheaths are manufactured from 304SS hypodermic tubing with a sharptip. All assemblies come standard as a 3-wire construction and 0.12% accuracy at 0 C.

* AVAILABLE WITH 0.180" OD SHEATH ONLY

3. "X" DIMENSION

2. DIAMETER

CODE

XX

39

29

CODE


DESCRIPTION

0.134" OD

0.180" OD

DESCRIPTION

24 = 24" "E" DIMENSION5 = MINIATURE PLUG

D-6

BB OTHER (DESCRIBE)

EXAMPLE PART NUMBER

8 = 8" "X" DIMENSION29 = 0.134" OD SHEATHRTD = 3-WIRE RTD, SINGLE

RTDMP-29-08-24-5

LEADS - STRIPPED 2" WITH SPADE LUGS

DESCRIPTION

LEADS - TINNED 1/2", STRIPPED 2"

3

STANDARD PLUG

MINIATURE PLUG5

4

5. OPTIONSCODE

2

FOOD AND MEAT PROCESSING RTDs

1. CALIBRATION

RTDMP*

RTD/RTDMP*

CODE CALIBRATION

SINGLE RTD, 100 ohm

DUAL RTD, 100 ohm

1 - 2 - 3 -

DESCRIPTION


4. "E" DIMENSION

XX

CODE

4 - 5


SANITARY CONNECTED RTDs

"X" 3.0"

1/4" OD 316SS0.840" OD 304SSSUPPORT TUBE

304SS

REDUCED TIP1.25"

1/4" OD 316SS

3/8" OD 316SS

D-7

Clean in place (CIP) style sanitary connected RTD's are used in the bevarage, chemical,

provide excellent washdown protection. Reduced tips are offered for faster responce time.

sanitary caps in the industry and all meet 3-A Sanitary Standard 74-. The sheaths aredairy, food and pharmaceutical processing industries. Acrolab offers the most common

316SS and come with a FDA compliant white thermoplastic head. The assemblies


74-AUTHORIZED

D-8

SANITARY CONNECTED RTDs

DUAL 3-WIRE RTD

3-WIRE RTD

CALIBRATION

1. CALIBRATION

RTD/RTDSC

RTDSC

CODE

CODE

3. SANITARY CAP SIZE

2. LENGTH

4

5

2

3

1

04

65

XX

55

05

CODE

3"

OTHER (SPECIFY)

DESCRIPTION

1 1/2"

2"

2 1/2"

4"

5 1/2"

6 1/2"

OTHER (SPECIFY)

5"

DESCRIPTION

-1 -2 43 - - 5


AUTHORIZED74-

U UNGROUNDED JUNCTION (T/C ONLY)

DESCRIPTION

16A CAP - BEVEL SEAT WITH 13-H NUT *

WIRE SEAL SECURITY SCREWS

WHITE EPOXY COATING ON HEAD

1 16A CAP - BEVEL SEAT *

16AI-14I CAP **7

** NOT 3A AUTHORIZED

* MUST BE MANUALLY CLEANED

OTHER (DESCRIBE)8

3A4 ADAPTOR *

16 AMP CAP - TRI CLAMP5

6

2

4. SANITARY CAP STYLE

CODE

WS

W

316L STAINLESS STEAL HEAD


STAINLESS STEEL TAGS

NO HEAD, 6" TEFLON LEADS

DESCRIPTION

SPRING LOADED T/C OR RTD

WHITE EPOXY COATED ALUMINUM HEAD

GROUNDED JUNTION (T/C ONLY)

WHITE POLYPROPYLENE HEAD

SH

TR

ST

G

PP

RD

R

REDUCED TIP

5. OPTIONSCODE

22

EP


SANITARY FITTING STYLES

- MUST BE MUNUALLY CLEANED

- CAP STYLE 16A (CODE No. 2 WITH NUT)

- CAP STYLE 16A (CODE No. 1 WITHOUT NUT)

- CAP STYLE 16APV - (CODE No. 3 WITHOUT NUT)

- CAP STYLE 16APV - (CODE No. 4 WITH NUT)

- CAP STYLE 16AI-14I (CODE No. 7)

- NOT 3-A AUTHORIZED

- CAP STYLE 16AMP (CODE No. 5)

- CAP STYLE 3A4 ADAPTOR (ORDER CODE No. 6)

- MUST BE MUNUALLY CLEANED

D-9 Acrolab Ltd. PH: 1-800-265-9542 FX: 1-800-465-9674 www.acrolab.com


Section E Explosion Proof Thermocouples and RTDs

Fixed Element RTD Assemblies Element Thermocouple Assemblies RTD Assemblies With Thermowells Thermocouple Assemblies With Thermowells Spring Loaded RTD Assemblies Spring Loaded Thermocouple Assemblies Temperature Transmitters for Explosion Proof Assemblies Connecting Head And Transmitter Selection Guide Overview Of NEC Hazardous Location Classifications And Methods Of Protection

E-1 E-3 E-5 E-7 E-9 E-11 E-13 E-14 E-15

EXPLOSION PROOF APPROVEDFIXED ELEMENT RTD ASSEMBLIES - MODEL 70-22

Explosion Proof Fixed Element RTD's are for use in U.S. and Canadian hazardous areas. They are designed to extinguish . ames inside the device eliminating the potential for ignition of ammable mixtures in the surrounding atmosphere. FM and CSA approved assemblies, dependent on connection head type, meet XP Class I, Division 1, Group A, B, C and D; DIP Class II, Division I, Groups E, F, G, and Class III, Division 1. They may be installed directly in the process without being inserted into a thermowell. The assemblies feature 316 stainless steel sheaths in various diameter sizes. They are available with or without process mountings and with aluminum or stainless steel explosion proof connection heads.

X

Acrolab Ltd. PH: 1-800-265-9542 FX: 1-800-465-9674 www.acrolab.comE-1

FMAPPROVED

CSA FILE #217989

DESCRIPTION

1. AGENCY APPROVAL

RBF285L

LOW RANGE WIRE WOUND (-200 TO 204)C

R5T185L R5T285L

LOW RANGE THIN FILM (-40 to 204)C

RBF185L

SINGLE

R1T185L

DUPLEX

R1T285L

XP

CODE

FM/CSA explosion proofapproved assembly

1 2 3 4 65 7 98 Select Type and Range

CODE INITIAL ELEMENT ACCURACY 0C

2. 100 Ohm PLATINUM RTD ELEMENTS

0.1%

0.01%

RAF285L

HIGH RANGE WIRE WOUND (-200 TO 600)C

RAF185L

R1T285HR1T185H

0.12%

0.06%

0.1%

3. SHEATH DIAMETERS

CODE DIAMETER (inches)

or with 440 Series Transmitter)

4*

3

2

68

48

38

28* 1/8 *Not available in Duplex

3/8

1/4

3/16

DIAMETER (inches)CODE

4. ELEMENT CONNECTION

4 Wire Element *(Not Avail. in Duplex

3 Wire Element

2 Wire Element

8. HEAD TERMINATIONS

DESCRIPTION

Cast iron/aluminum explosion proof head Group C

DIN form B aluminum explosion proof head Group B72

75T-642B

74 DIN form B aluminum explosion proof head Group A

(4 to 20) mA HART Field Transmitter with aluminum

71

CODE

DIN form B 316 stainless steel explosion proof head Group B

316L stainless steel explosion proof head Group C

82

81

SB

I Stainless steel tag

1/2" NPT conduit reducer bushing

T-441**

T-440* (4 to 20) mA heat-mounted tranmitter

(4 to 20) mA isolated heat-mounted tranmitter

T-442**

*Only available with option 71 or 81

(4 to 20) mA HART isolated heat-mounted tranmitter

9. OPTIONS

explosion proof housing, Group A

**Not available with option 71 or 81

DESCRIPTIONCODE

8RNDC

9HP 1/2" NPT stainless steel bushing (no process threads)

3/4" x 1/2" NPT stainless steel hex nipple

7. HEAD MOUNTING FITTINGS

CODE

8HN

6HN 1/2" x 1/2" NPT hex nipple 1" "E" length

1/2" x 1/2" NPT hex nipple 1" "E" length

DESCRIPTION

6. SHEATH MOUNTING FITTINGS

00

CODE

No Fitting

DESCRIPTION

Insert three digit sheath length ("X" Dimension) in inches

5. "X" DIMENSIONS

EXPLOSION PROOF APPROVEDFIXED ELEMENT RTD ASSEMBLIES - MODEL 70-22

E-2Acrolab Ltd. PH: 1-800-265-9542 FX: 1-800-465-9674 www.acrolab.com

Explosion Proof Fixed Element Thermocouples are for use in U.S. and Canadian hazardous areas. They are designed to extinguish . ames inside the device eliminating the potential for ignition of . ammable mixtures in the surrounding atmosphere. FM and CSA approved assemblies, dependant on connection head type, meet XP Class I, Division 1, Group A, B, C and D; DIP Class II, Division I, Groups E, F, G and Class III, Division 1. They may be installed directly in the process without being inserted into a thermowell. The assemblies feature 316 stainless steel sheaths in various diameter sizes and ungrounded isolated junctions. They are available with or without process mountings and with aluminum or stainless steel explosion proof connection heads.

X

EXPLOSION PROOF APPROVED FIXEDELEMENT THERMOCOUPLE ASSEMBLIES - MODEL 70-82

Acrolab Ltd. PH: 1-800-265-9542 FX: 1-800-465-9674 www.acrolab.comE-3

APPROVEDCSA FILE #217989

FM

Cast iron/aluminum explosion proof head Group C71

74

72

82

81

75T-642B

CODE

6HN

8HN

9HP

8RNDC

8. HEAD MOUNTING FITTINGS

7. SHEATH MOUNTING FITT

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