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Data sheet
SONOMETERTM2100
Ultrasonic energy meter
1DEN-SMT/PL VD.SH.L2.02 Danfoss 08/2011
Description/Application
MID examination certificateno.: DE-10-MI004-PTB008and DE-09-MI004-PTB011
- Insensitive against magnetite- Installation in any position- Free selectable pulse values from 1 ml
Features of INFOCAL 8- Lithium battery with lifetime typical 11 years
or 16 years optional (depending on selectedfunctionality and connected flow sensor)
- Temperature range: 20 to +190 C- Power save mode- NOWA test capability- Connection possibility of 2- and 4-wire
temperature sensor pairs- Remote reading via M-Bus, L-Bus, RS 232,
RS 485, Radio or optical interface- Integrated Radio (868 or 434 Hz), Real Data or
Open Metering Standard (OMS)- Individual remote reading (Automatic Meter
Reading) with add on modules Plug&Play- 2 communication ports (e.g. M-Bus + M-Bus)- Improved radio performance
- Individual tariff functions- History memory for 24 months- Extensive diagnostic displays- IZAR@SET parameterization software
on Windows basis guarantees optimumadaptation to the users specific needs
The SONOMETERTM2100 is an ultrasonic energymeter especially designed for heating, coolingor combined heating/cooling application in localand district heating systems.The SONOMETERTM2100 consists of:- Ultrasonic flow sensor, type SONO 1500 CT;- Energy calculator, type INFOCAL 8;- Pairs of temperature sensors.
The SONOMETERTM2100 has been approvedaccording to MID.
Features of SONO 1500 CT- 1st approval in Europe for ultrasonic flow sensor
with dynamic range of qi/qp 1:250 in class 2 (qp1.5 / 2.5 / 6 / 10 / 15 / 25 / 40 / 60 m/h)
- Complete dynamic range: 1:1500- Lithium battery with a lifetime of 11 years or
external supply- Temperature range: 5 - 90 C / 130 C / 150 C- Overload temperature up to 150 C (sizes qp 0.6
up to 2.5 m/h)
- Available in nominal sizes: qp 0.6 / 1.0 / 1.5 / 2.5 /3.5 / 6 / 10 / 15 / 25 / 40 / 60 m/h- Unique free-beam principle- Swirl-free flow around reflector- Robust stainless steel reflector- All sizes also available in PN 25- No calming sections necessary in the inlet and/
or outlet (standard installation)- NOWA test capability- Connection to calculator with pulse defined
values
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
Description/Application, The SONOMETERTM2100 is able to handle 3 types of applications:continued
District heating/boiler application
Combined heating/cooling application
Chilled water application
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AAA BB - C D E F G H P - I J K L M - NN O
- - -
Data Sheet SONOMETERTM2100 Ultrasonic energy meter
C - pressurenot relevant 0PN 16 CPN 251 D
1 flange versions must be PN 25
AAA - applicationonly temperature sensors 4 4TSenergy meter for heating 2HEenergy meter for cooling 1,2 2COenergy meter for heating / cooling 1,2,3 2HConly flow sensor for heating 15Honly flow sensor for cooling 1,3 15C
1 includes potting and special temperature sensors for cooling or heating/cooling application2 meter without type approval
3 120 maximum operation temperature4 prices in the accessories list valid
F - power supplynot relevant / with external power supply 1 0battery 3.6 V DC (A-cell) 1battery 3.6 V DC (D-cell) 2 2mains unit 230 V AC 3mains unit 24 V AC 4
1 only for flow sensor2 for integrated radio
BB - (for) flow sensor (type SONO 1500 CT)not relevant / no flow sensor 00qp 0.6 m/h / 110 mm thread / DN 15 / GB / 1 litre / pulse 2 1Aqp 0.6 m/h / 130 mm thread / DN 20 / G1B / 1 litre / pulse 2 1Bqp 0.6 m/h / 190 mm thread / DN 20 / G1B / 1 litre / pulse 2 1Cqp 1.0 m/h / 110 mm thread / DN 15 / GB / 1 litre / p ulse 2 1Dqp 1.0 m/h / 130 mm thread / DN 20 / G1B / 1 litre / pulse 2 1Eqp 1.0 m/h / 190 mm thread / DN 20 / G1B / 1 litre / pulse 2 1Fqp 1.5 m/h / 110 mm thread / DN 15 / GB / 1 litre / pulse 2 1Gqp 1.5 m/h / 130 mm thread / DN 20 / G1B / 1 litre / pulse 2 1Hqp 1.5 m/h / 190 mm thread / DN 20 / G1B / 1 litre / pulse 2 1I
qp 2.5 m/h / 130 mm thread / DN 20 / G1B / 1 litre / pulse 2 1Jqp 2.5 m/h / 190 mm thread / DN 20 / G1B / 1 litre / pulse 2 1Kqp 3.5 m/h / 260 mm thread / DN 25 / G1B / 10 litre / pulse 2 1Lqp 6 m/h / 260 mm thread / DN 25 / G1B / 10 litre / pulse 2 1Mqp 10 m/h / 300 mm thread / DN 40 / G2B 2 1Nqp 0.6 m/h / 190 mm flange DN 20 / 1 litre / pulse 1,2 2Aqp 1.0 m/h / 190 mm flange DN 20 / 1 litre / pulse 1,2 2Bqp 1.5 m/h / 190 mm flange DN 20 / 1 litre / pulse 1,2 2Cqp 2.5 m/h / 190 mm flange DN 20 / 1 litre / pulse 1,2 2Dqp 3.5 m/h / 260 mm flange DN 25 / 10 litre / pulse 1,2 2Eqp 3.5 m/h / 260 mm flange DN 32 / 10 litre / pulse 1,2 2Fqp 6 m/h / 260 mm flange DN 25 / 10 litre / pulse 1,2 2Gqp 6 m/h / 260 mm flange DN 32 / 10 litre / pulse 1,2 2Hqp 10 m/h / 300 mm flange / DN 401 / 10 litre / pulse 1,2 2Iqp 15 m/h / 270 mm flange / DN 501/ 10 litre / pulse 1,2 2Jqp 25 m/h / 300 mm flange / DN 651 / 10 litre / pulse 1,2 2Kqp 40 m/h / 300 mm flange / DN 801 / 100 litre / pulse 1,2 2Lqp 60 m/h / 360 mm flange / DN 1001/ 100 litre / pulse 1,2 2M
1 only PN 25 possible2 flow sensors for external power supply
D - flow sensor cablenot relevant 02.5 m A5 m B10 m C
E - installationnot relevant 0low temperature Lhigh temperature H
Ordering:The ordering code no. consists of both dummy code and ordering code.Dummy code: 087G6012Ordering code
GH - interface modulesmodules slot 1no module in slot 1 0Analogue output module (4-20 mA) 1 ACombined module (2 pulse inputs / 1 pulse output) BPulse input module (2 inputs) CM-Bus module DL-Bus module (use for external radio) ERS232 module FRS485 module Gmodules slot 2no module in slot 2 0Pulse output module 2 ACombined module (2 pulse inputs / 1 pulse output) 2 BPulse input module (2 inputs) 2 CM-Bus module 2 DL-Bus module (use for external radio) 2 ERS232 module 2 FRS485 module 2 G
1 only one module possible2 integrated radio is not available
O - verification
0 without approval mark, no test reports
1compliant according to national regulationsPTB K 7.2 for cooling
4 compliant to MID. With letter of conformity1
1 test reports on request
NN - country code
00 Neutral code with docs in English (standard)AT Aus tr ia
BA BosniaB G B ul ga ri aCN ChinaDK De nmark
CZ Czech Republ icD E Ge rmanyGB United King domHR Cro ati a
IE IrelandIT ItalyK Z K az ak hs ta nLV Lat via
M D M ol do vaPL PolandRO Rom an iaRU Russia
CS SerbiaSK Slova k Republ icSI Slovenia
TR TurkeyUA Uk rain e
M - connections (sets)0 without1 screwing set R x G B2 screwing set R x G 1 B3 screwing set R 1 x G 1 B4 screwing set R 1 x G 2 B
screwing sets are packaged in an extra box
L - accessories / pocket0 without
for 5.2 mm temperature sensors (pair 1)
F brass-pockets, 35 mm, MID2 DN 15-32G brass-pockets, 52 mm, MID DN 40-65H brass-pockets, 85 mm, MID DN 80-125I brass-pockets, 120 mm, MID DN 150-200
3 stainless steel-pockets, 85 mm, MID DN 80-1254 stainless steel-pockets, 120 mm, MID DN 150-2005 stainless steel-pockets, 155 mm, MID DN 200-2506 stainless steel-pockets, 210 mm, MID DN 300
1 versions with one sensor pocket on request2 max temperature: 105C
temperature sensor pockets are packaged in an extra boxfor 6.0 mm temperature sensors (pair)
V brass-pockets, 40 mm MID DN 25-65W brass-pockets, 85 mm MID DN 80-125X brass-pockets, 120 mm MID DN 150-200Y stainless steel-pockets, 85 mm MID DN 80-125Z stainless steel-pockets, 120 mm MID DN 150-2001 stainless steel-pockets, 155 mm MID DN 200-2502 stainless steel-pockets, 210 mm MID DN 300
temperature sensor pockets are packaged in an extra boxAccessories (1 piece) 3
R ball valve DN 15 - for direct sensorS ball valve DN 20 - for direct sensorT ball valve DN 25 - 1 for direct sensorU adapter for mounting direct sensor R M 10x1
3 not possible for 6.0 mm sensorsball valves packaged in an extra box
K - temperature sensor mounting1 Direct sensor mounting (qp 0.6 - qp 2.5)1 (standard)2 Direct sensor mounting (qp 3.5 - qp 15)1
3 Pocket sensor mounting (2 free sensors) (qp 0.6 - qp 2.5) 24 Pocket sensor mounting (2 free sensors) (qp 3.5 - qp 60) (standard)
1 one temperature sensor mounted in the body 2 2 free sensors, temperature sensor drill in the body closed
J - temperature sensors (pair)N Pt 500 / 5.2 mm / 2 m cable, MID and 22.77/08.04 (standard)O Pt 500 / 5.2 mm / 3 m cable, MID and 22.77/08.04P Pt 500 / 5.2 mm / 5 m cable, MID and 22.77/08.04Q Pt 500 / 5.2 mm / 10 m cable, MID and 22.77/08.04 1
T Pt 500 / 6.0 mm / 2 m cable, MID2
U Pt 500 / 6.0 mm / 3 m cable, MID 2
V Pt 500 / 6.0 mm / 5 m cable, MID 2
W Pt 500 / 6.0 mm / 10 m cable, MID 1,21 only available as an accessory
2 not available for Heating/Cooling and Cooling
I - energy unitsA kWh (without digit after comma)B MWh (with 1 digit after comma)C MWh (with 2 digit after comma)D MWh (with 3 digit after comma)E GJ (with 1 digit after comma)F GJ (with 2 digit after comma)G GJ (with 3 digit after comma)H Gcal (with 1 digit after comma) 1
I Gcal (with 2 digit after comma) 1
J Gcal (with 3 digit after comma) 1
K MBtu (with 1 digit after comma) 1
L MBtu (with 2 digit after comma) 1
M MBtu (with 3 digit after comma) 11 not applicable for MID approved meters
P - version of communicationwithout integrated radio (standard) 0Radio 868 MHz Real Data 1Radio 434 MHz Real Data 2Radio 868 MHz Open Metering Standard 3Radio 434 MHz Open Metering Standard 4
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
Ordering continued Modules
Communication
Designation Code No.M-Bus module 087G6027L-Bus module (use for external radio) 087G6035RS232 module 087G6029
RS485 module 087G6032
Function
Analogue output module (4-20mA) 087G6034Combined module (2 pulse inputs/ 1 pulse output) 087G6041Pulse input module (2 inputs) 087G6037Pulse output module (2 outputs) 087G6039
Supply voltage
battery 3.6 V DC (A-cell) 087G6020battery 3.6 V DC (D-cell) 087G6022mains unit 230 V AC 087G6024mains unit 24 V AC 087G6025
Accessories
Temperature sensors Temperature sensors(pair)
pair Code No.
Pt 500 / 5.2 mm /10 m cable, MID 1 087G6048
Pt 500 / 6.0 mm /10 m cable, MID
1 087G6052
Ball valves Dimension (IG) Set Code No.G 12 pcs 087G6068
G 12 pcs 087G6069
G 1 12 pcs 087G6070
Adapter for mounting
temperature sensors
Coupling
thread
Sensor
threadSet Code No.
R M 10 x 1 32 pcs 087G6076
Tailpieces
Threaded
Dimension(AGR x IG)
Set Code No.
R x G B 1 pc 087G6071
R x G 1 B 1 pc 087G6072
R 1 x G 1 B 1 pc 087G6073
R 1 x G 2 B 1 pc 087G6074
Software The IZAR@SET parameterization software onwindows basis is a convenient tool for handlingthe energy meter.The IZAR@SET software is available on web sitewww.hydrometer.de.
It is used for:- commissioning- reading out measured values- printing out energy meter logs- energy meter configuration- application analysis- print the meter protocol
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
Technical data
INFOCAL 8
Basic dataAmbient class EN 1434 class E1 +M1Protection class IP 54
Display indication
Display LCD, 8-digit
Units MWh - kWh - GJ - Gcal - MBtu - gal - GMP - C - F - m - m/hTotal values 99 999 999 - 9999 999.9 - 999 999.99 - 99 999.999Values displayed Power - energy - flow rate - temperature - volume
TemperatureAmbient
C0 - 55
Storage -25 - +70
Input
Temperature sensors TypePt 500 with 2-wire leads
< 10 mSensor current mA Pt 500 peak < 2; rms < 0.012
Measuring cycle T sMains unit supply: 2
A-cell battery: 16; D-cell battery: 4Max. temp. difference max K 177Min. temp. difference min K 3Starting temp. difference K 0.125Absolute temp. measuring range C -20...190
Battery supply 3.6 VDC, A cell, 11 years lifetime3.6 VDC, D cell, 16 years lifetimeMains supply 24 VAC, 230 VAC / 0.15 W
SONO 1500 CT
Flow rate
Nominal qp m3/h 0.6 1.0 / 1.5 2.5 3.5 6Maximum qs m3/h 1.2 2 / 3 5 7 12Minimum qi l/h 6 10 / 6 10 35 24Starting l/h 1 2.5 4 7 7
Diameter Nominal DN mm 15 20 15 20 20 25 32 25 32Operatingpressure
Maximum PN bar 16 / 25 25 16 / 25 25 16 / 25 25 16 / 25 25 16 / 25 25
Temperature range heating -battery supplied
C
5 ... 90 / 5 ... 105 1
Temperature range heating -external supplied 5 ... 130 5 ... 150
1
Temperature range cooling 5 ... 90 / 5 ... 105 1
Medium circulation water (pH: 7 - 10)Pressure loss At qp p mbar 85 36 / 75 100 44 128Overall length mm 110 130 190 110 130 190 130 190 260 260
Pulse valueVolume l/imp. 0.001...5000 (depend on qp)Test ml/imp. 5 10 20 20 50
Supplyvoltage
Operating UNbattery supply: 3.0 V DC
external supply: 3.0..5.5 V DC 2
Basic dataEnviro. class EN 1434 class C / MID class E1 + M1Protect. class IP 54 (heating) / IP 68 (cooling)
1 Only in rising or falling pipes or tilted installation.2 For medium temperatures above 90 C, the flow sensor must be equipped with an external supply.
Pressure loss graph Measuring accuracy to EN 1434 Class 2 for SONO 1500 CT
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
Technical data, continued
SONO 1500 / CT
Flow rate
Nominal qp m3/h 10 15 25 40 60Maximum qs m3/h 20 30 50 80 120Minimum qi l/h 40 4/100 60 4/150 250 160 4/400 240 4/600
Starting l/h 20 40 50 80 120Diameter Nominal DN mm 40 50 65 80 100Operating pressure Maximum PN bar 25Temperature range heating -battery supplied
Flow sensor C
5 ... 90 / 5 ... 105 1
Temperature range heating -external supplied
5 ... 150 1
Temperature range cooling 5 ... 90 / 5 ... 105 1
Medium circulation water (pH - value: 7 -10)Pressure loss 3 At qp p mbar 95 80 75 80 75Overall length mm 300 270 300 300 360
Pulse valueVolume l/imp. 0.001...5000 (depend on qp)Test ml/imp 100 150 250 250 500
Supply voltage UNbattery supply: 3.0 V DC
external supply: 3.0..5.5 V DC2
Basic dataEnvironmental class EN 1434 class C / MID class E1 + M1Protection class IP 54 (heating) / IP 68 (cooling)
1 Only in rising or falling pipes or tilted installation.2 For medium temperatures above 90 C, the flow sensor must be equipped with an external supply.3 Acc. to EN 1434 6.17.4 Only for horizontal installation.
Temperature sensors (pair)
TypeDirect mounted
(EN 1434)Pocket sensor
(EN 1434)Element Pt 500, 2-wire (EN 60751) Pt 500, 2-wire (EN 60751)Pairing C 10, 80, 130Medium temperature C 0...180 0...150
Medium District heating water
Response time t 0.5 Typically 0.8 s / 0.4 m/sacc. to sensor pocket technical data
table
Pressure rating PN bar 16acc. to sensor pocket technical data
tableProtection class IP 67 IP 65Pipe material W 2.4816 W 1.4303
Temperature sensor pockets
Type Brass Stainless steelMedium temperature C 0...180Medium District heating water
Response time t 0.5Typically 9 s / 0.4 m/s
Typically 5 s / 0.4 m/s with pastaTypically 13 s / 0.4 m/s
Typically 5 s / 0.4 m/s with pasta
Pressure rating PN bar 25Material CuZn40Pb2 (Ms 58) W 1.4571Adapter CuZn40Pb2 (Ms 58)
Design and function The SONOMETERTM2100 is an ultrasonic energymeter especially designed for heating, coolingor combined heating/cooling application in localand district heating systems.
The SONOMETERTM2100 consists of:- Ultrasonic flow sensor, type SONO 1500 CT;- Thermal energy calculator, type INFOCAL 8;- Pairs of temperature sensors.
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
INFOCAL 8 CalculatorThe calculator contains all the necessary circuitsfor recording the flow rate and temperature aswell as for calculating, logging and displayingthe data. The calculator housing can be mounted
directly on the flow sensor or on the wall. At ap-plication with medium temperature above 90 Cor at temperatures Twater < Tenvironment the calculatorhas to be removed from the flow sensor.The calculator can be conveniently read from asingle line 8-digit display with units and symbols.A push-button provides user-friendly control ofthe various display loops. All failures and faultsare recorded automatically and shown on theLC display. To protect the reading data, all therelevant data are saved in a non-volatile memory(EEPROM). This memory saves the measuredvalues, device parameters and types of error atregular intervals.
Temperature SensorsPairs of Pt 500 temperature sensors with 2-wireor 4-wire leads are used.
Integrated RadioIntegrated Radio is an interface for communica-tion with radio receiver.- Frequency band: 868 or 434 MHz- Type of radio telegram: Real Data or Open
Metering Standard (OMS)- Transmission data updating: Online - no time
delay between value measurement and datatransmission
- Data transmission: Unidirectional- Sending interval: 12...20 s; depending on length
of telegram (duty cycle)
Interfaces- Optical: ZVEI interface as standard, for commu-
nication and testing, M-Bus protocol.- M-Bus: Configurable telegram, according to
EN1434-3. Data reading and parametrization arevia two wires with polarity reversal protection.
- L-Bus: Adapter for external radio module; con-figurable telegram, according to EN1434-3.Data reading and parametrization are via twowires with polarity reversal protection. M-Busprotocol.
- RS232: Serial interface for communication withexternal devices. A special data cable is required.
M-Bus protocol.- RS485: Serial interface for communication with
external devices. Power supply with 12V 5V.M-Bus protocol.
- Pulse output: Module with 2 Open Collectorpulse outputs (potential-free), 4 Hz (pulse width125ms), 100 Hz (pulse width 5ms), ratio: pulseduration / pulse break ~ 1:1. Configurable viaIZAR@SET software. Possible pulse output val-ues are Energy, Volume, Tariff energy 1, Tariffenergy 2, Tariff condition 1, Tariff condition 2,Energy error and Volume error.
- Pulse input: Module with 2 pulse inputs, max.20 Hz with minimum pulse duration of 10 msec,input resistance 2.2 M Ohms, terminal voltage
3 V DC, cable length up to maximum 10m. Thepulse value and the unit is configurable forenergy, water, gas or electrical meter by IZAR@SET. Data can be transferred remotely. Also twoaccounting days are available for both inputs.
- Combined pulse input / output: Module with 2pulse inputs and 1 pulse output. Configurablevia IZAR@SET software.
- Analogue output: Module for 4...20 mA with 2programmable passive outputs, programmable
value in case of error. Output values can bepower, flow rate, temperatures. Configurablevia IZAR@SET software.
Slot 1- Analogue output module (4-20mA)- Combined module (2 pulse inputs / 1 pulse
output)- Pulse input module (2 inputs)- M-Bus module- L-Bus module (use for external radio)- RS232 module- RS485 module
Slot 2
- Pulse output module- Combined module (2 pulse inputs / 1 pulseoutput)
- Pulse input module (2 inputs)- M-Bus module- L-Bus module (use for external radio)- RS232 module- RS485 module
Event MemoryEvents such as changes and faults are stored in anon-volatile memory with a capacity of up to 127entries. The following events are recorded:- Checksum error- Temperature measurement error
- Start and end of test mode- Changing of the main configuration
Monthly MemoryThe INFOCAL 8 has a history memory of 24months. The following values are stored in theEEPROM on the programmable interval (daily,weekly, monthly):- Date/ Time- Cumulated energy- Tariff energy 1- Tariff energy 2- Tariff definition 1- Tariff definition 2- Cumulated volume
- Error hour counter- Value of max. flow- Time max. flow- Date max. flow- Value of max. power- Time max. power- Date max. power- Pulse input counter 1- Pulse input counter 2- Pulse 1 definition- Pulse 2 definition- Operating days- Max. forward temperature- Time max. forward temperature- Date max. forward temperature
- Max. return temperature- Time max. return temperature- Date max. return temperature
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
Accounting dateThe calculator includes two independentmemories in which the accumulated energy attwo programmable dates is stored.- Last Accounting Date;- Last but one Accounting Date;- Values stored:- Energy;- Volume;- Tariff counter 1;- Tariff counter 2;- Pulse counter 1;- Pulse counter 2;- Date.
Max. Actual Values MemoriesThe calculator creates maximum values forpower, flow rate and temperatures based onconsumption time, which are stored in theEEPROM. The integration intervals are adjustableto 6, 15, 30 or 60 minutes, 24 hours (and 1024seconds). Default setting is 60 minutes.
Tariff FunctionThe calculator offers four optional tariffmemories for monitoring plant load states forlimit tariffs. Here it concerns threshold valuetariffs. Extensive tariff conditions make itpossible to adapt the calculator individually tothe required customer-specific applications.
The tariffs are separately configurable andindependent from each other. Energy or timecan be measured alternatively per tariff registerdependent on the tariff mode adjusted in eachcase.
With the time triggered tariff function (type Z)the switch-on time and the switch-off time areadjustable independent from each other for eachday of the week in steps of 15 minutes.
The following limit types are possible:(This example applies to the display at 3 digitafter volume comma)
Type Description LIMIT LIMIT resolution
T Temperature difference 1 ... 255 C 1 C
-T Negative temperature difference 1 ... 255 C 1 C
TR Low temperature (low) 1 ... 255 C 1 C
TF High temperature (high) 1 ... 255 C 1 C
P Power 1 ... 255 kW 1 kW
Q Flow 100 ... 25 500 l/h 100 l/h
FETheoretically Supply Energy with return
temperature of 0 C- -
Z Time triggered counting energy - -
E External counting energy - -
More detailed description concerning tariff functions on request.
Leakage Function - on request
Display ControlThe readings are displayed on the calculator by a8-digit LCD with units and symbols.
Design and function,continued
Log MemoryThe large two log memory blocks are usedto store consumption values. The storagefrequency can be selected from various storageintervals (1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
minutes or the default setting of 24 hours, Day inthe month, Day of the week, (1024 seconds), 15thor end of month).
The data saved in the log memory can be usedfor the following analyses:- Reading the calculator on a certain day.
Example: If the day for reading is 01.10,the calculator reading is displayed for the
period from 01.10 of the previous year to30.09 of the current year.- Comparison of the last consumption period
with the preceding period
Extract of possible log memory settings
Memoryblock
Storageinterval
ValuesDate block size
exampleNumber of
data recordsRecording
period
area 1 1 hourError status, overload time temperature,overload time flow rate, supplytemperature, return temperature,date and time, energy, tariff energy 1,tariff energy 2, tariff definition 1, tariffdefinition 2, volume, error day counter
16 byte 556 23 days
area 224
hours16 byte 299 299 days
area 1 1 hour 8 byte 1113 46 days
area 224
hours 8 byte 599 599 days
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
Overview of Loops
Design and function,continued
Loop StructureThe INFOCAL 8 display has six loops. Somedisplay windows consist of two (to maximumseven) displays that are shown alternately at4-second intervals. Some pictures in loops or a
complete loop can be deactivated separately.
For quick visual guidance, the loops in thedisplay are numbered from 1 to 6.
The main loop with the current data, e.g. forenergy, volume and flow rate, is programmed asdefault setting.In the standard setting the loop no. 5 (tariff loop)is not activated.
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
Informative Displays (Standard)
Loop Sequence Window 1 Window 2 Window 3 Window 4
1Main loop
1.1 Accumulated energy
1.2 Volume
1.3 Flow
1.4 Power
1.5Forward / - return
temperature
1.6 Dif ference temperature
1.7 Operating days
1.9 Error status
1.10 Display test
Loop Sequence Window 1 Window 2 Window 3 [off] Window 4
2Accountingdate loop
2.1 Accounting date 1 date Accounting date 1 energy Accounting date 1 volume ,Accd 1A'
2.2Next accounting date
1 dateNex t accounting date 1 energy Nex t accounting date 1 volume , Accd 1L'
2.3Previous accounting
date 1 datePrevious accounting date 1
energyPrevious accounting date 1 volume ,Accd 1'
2.4 ,Accd 1' Date of next accounting date 12.5 Accounting date 2 date Accounting date 2 energy Accounting date 2 volume ,Accd 2A'
2.6Next accounting date
2 dateNex t accounting date 2 energy Nex t accounting date 2 volume , Accd 2L'
2.7Previous accounting
date 2 datePrevious accounting date 2
energyPrevious accounting date 2 volume ,Accd 2'
2.8 ,Accd 2' Date of next accounting date 2
Loop Sequence Window 1 Window 2 Window 3 Window 4
3Info loop
3.1 Current date
3.2 ,SEC_Adr' Secondary address
3.3 ,Pri_Adr 1' Primary address 1
3.4 ,Pri_Adr 2' Primary address 2
3.5 Installation position
3.6 ,In0' Configuration (pulse value)
3.7 ,Port 1'No. of the mounted module at
port 1
3.8 ,Port 2'No. of the mounted module at
port 2
3.9 Status integrated radio(Sequence will be shown only in
meters with integrated radio)
3.10 No. of error hours
3.11,F01-001' (software
version)Checksum
Loop Sequence Window 1 Window 2 Window 3 Window 4
4Pulse input
loop
4.1 ,In1'Accumulated values pulse input
1,PPI' pulse value 1
4.2 ,In2'Accumulated values pulse input
2,PPI' pulse value 2
[off] = not active
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
Loop Sequence Window 1 Window 2 Window 3 Window 4 Window 5 Window 6 Window 7
5Tariff loop
The tariff loop is switched off as a standard at the heat meter or meter for cooling.
Loop Sequence Window 1 Window 2Window 3
[off]Window 4
[off]Window 5 Window 6 Window 7
6Monthly value
loop
6.1 ,LOG date last month energy volume6.2 ,LOG date month - 1 energy volume
6.3 ,LOG date month - 2 energy volume
... ...
6.24 ,LOG date month - 23 energy volume
[off] = not active
Simple operationA push-button mounted on the front of thecalculator is used to switch to the variousdisplays. The button can be pressed for a shortor long time. A short press of the button ( < 3seconds) switches to the next display within aloop and a long press ( > 3 seconds) switches
to the next display loop. The Energy window(sequence 1.1) in the main loop is the basicdisplay.
The calculator switches automatically to powersave mode if the button is not pressed forapprox. 4 minutes and returns to the basicdisplay when the button is pressed again. Theloop settings can be programmed to suit thecustomers individual requirements using theIZAR@SET software.
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
SONO 1500 CT Power supplyThe standard version contains a 3.0 VDC lithiumbattery (max. 90 C) with a li fetime of 11 years(depends on configuration). Its also possible touse an external supply e.g. from a calculator.
Characteristic for ext. power supply:- Power supply 3.0 ... 5.5 V DC;- Power consumption < 130 mAh per year;- Impulse current < 10 mA.
Pulse outputThe flow sensor has two pulse output.- Volume pulse output;- Output for testing (high resolution pulse
output for test laboratories, temporary limited)
and for communication.The output for testing is a combined impulseoutput. That means the flow sensor can emit ahigh resolution test impulse or the flow sensorcan communicate via the same output.By using an adapter the flow sensor can be readout via the IZAR@SET Software.
The electrical information for the volume pulsesof the model for heating is described as follows:The pulse output is by default not galvanic. Agalvanic pulse output is as an option available.The flow sensor has, by default, a 4-pin impulsecable with a length of 2.5 m. The maximal length
is 10 m.Specification of the pulse output:
Battery supply External supplyVolume impulseoutput
No galvanic insulation(standard)
Galvanic insulation No galvanic insulation
Power Supply 3.0 V DCbattery
3.0 5.5 V DCexternal supply
Contact load UCE 30 VIC 20 mA with residual
voltage of 0.5 V
UCE 30 VIC 1 mA with residual
voltage of 0.5 V
UCE 30 VIC 20 mA with residual
voltage of 0.5 V
Output frequency 20 Hz * 150 Hz
Pulse description Open Collector
Pulse values 1 ml ... 5000 l
(depends on qp)
* 1 ml ... 5000 l
(depends on qp)Pulse duration 1 ... 250 ms 10% pulseduration pulse pause
* 1 ... 250 ms 10% pulseduration pulse pause
Cable allocation
White core + volume impulse
Yellow core test impulse / communication
Blue core GND
Brown core reserved - volume impulse + power supply
* depends on the average flow during the lifetime of the flow sensor, on the pulse duration and on the pulsevalue.
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
Mounting
SONO 1500 CT The flow sensor is installed either in the hightemperature pipe or low temperature pipe asindicated on the data plate. The flow sensorhas to be installed so that the direction of flow
corresponds to the direction of the arrow on theflow sensor housing. Ensure that the flow sensoris always filled with liquid after installation.Calming sections before and after the flowsensor are not necessary. The flow sensor canbe installed in both horizontal and vertical pipesections, but always so, that air bubbles cannotcollect in the flow sensor.
Make sure the flow sensor is installedsufficiently far away from possible sourcesof electromagnetic interference (switches,electric motors, fluorescent lamps, etc.). It is
recommended that stop valves are fitted beforeand after the flow sensor to simplify dismantling.The flow sensor should be installed in aconvenient position for service and operatingpersonnel.
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
Dimensions
SONO 1500 CT
Nominal size qp = 0.6 m/h qp = 1.0 / 1.5 m/h qp = 2.5 m/h qp = 3.5 m/h qp = 6.0 m/h
L [mm] 110 130 190 190 110 130 190 190 130 190 190 260 260 260 260 260 260
L1 [mm] 190 230 290 190 190 230 290 190 230 290 190 380 260 260 380 260 260
L2 [mm] 90B [mm] 65.5
H [mm] 54.5 56.5 56.5 56.5 54.5 56.5 56.5 56.5 56.5 56.5 56.5 61 61 61 61 61 61
h [mm] 14.5 18 18 47.5 14.5 18 18 47.5 18 18 47.5 23 50 62.5 23 50 62.5
AGZ GBDN 15G1B
DN 20G1B
DN 20FL
DN 20GB
DN 15G1B
DN 20G1B
DN 20FL
DN 20G1B
DN 20G1B
DN 20FL
DN 20G1BDN 25
FLDN 25
FLDN 32
G1BDN25
FLDN 25
FLDN 32
AGV R R R - R R R - R R - R1 - - R1 - -
D [mm] - - - 105 - - - 105 - - 105 - 114 139 - 114 139
d [mm] - - - 14 - - - 14 - - 14 - 14 18 - 14 18
F [mm] - - - 95 - - - 95 - - 95 - 100 125 - 100 125
K [mm] - - - 75 - - - 75 - - 75 - 85 100 - 85 100
Weight [kg] 0.6 0.61 0.63 2.7 0.6 0.61 0.63 2.7 0.61 0.63 2.7 1.35 3.35 4.65 1.35 3.35 4.65
FL - flanged connection
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
Dimensions, continued
SONO 1500 CT
Nominal size qp = 10 m/h qp = 15 m/h qp = 25 m/h qp = 40 m/h qp = 60 m/h
L [mm] 300 300 270 300 300 360
L1 [mm] 400 300 270 300 300 360L2 [mm] 90
B [mm] 65.5
H [mm] 66.5 66 71.5 79 86.5 96.5
h [mm] 33 69 73.5 85 92.5 108
AGZ G2B DN40 FL DN 40 FL DN 50 FL DN 65 FL DN80 FL DN100
AGV R 1 - - - - -
D [mm] - 148 163 184 200 235
d [mm] - 18 18 18 19 22
F [mm] - 138 147 170 185 216
K [mm] - 110 125 145 160 190
Weight [kg] 2.6 6.6 7.45 9.45 11.1 16.9
FL- flanged connection
Temperature sensors
Designation TypeDimension
D (mm)L (mm)
Direct mounted Pt 500 5.2 45
Pocket sensor Pt 500
5.2 45
6.0 50
Sensor pockets
Type Brass Stainless steel
Sensordimension
(mm) 5.2 6.0 6.0
Length
L1 (mm) 47 60 93 128 47 92 128 98 133 168 223
L (mm) 35 52 85 120 40 85 120 85 120 155 210
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Data Sheet SONOMETERTM2100 Ultrasonic energy meter
INFOCAL 8
16 Produced by Danfoss A/S 08/2011VD.SH.L1.02