Ultrasonic Level TransmitterModel AUL730 Series

GENERAL The AUL730 Series is a fixed mounted, Ultrasonic Level

Transmitter with Fix-in the air and used for non-invasive measurement.

Our microprocessor based, user friendly, field programmable level

measurement technique allows no interruption of the process level

and has low installation costs.

FEATURESSimple set-up and operation

Fast and simple to install and configure

Low cost of installation and commissioning

Non-contact level measurement

Exclusive sensor for level transmitter

Response time less than 1 second

STANDARD SPECIFICATIONMeasuring Principle : Ultrasonic Level Measurement Process Temperature : -40~60 °C (Standard)

Measuring Range : 0-3 m, 0-5 m, 0-10 m, 0-15 m, 0-20 m : -40~100 °C (Optional)

: 0-10 ft, 0-16 ft, 0-33 ft, 0-50 ft, 0-65 ft Process Pressure : -0.8~2.0 barG

Display : 4 Line LCD with Bargraph (illumination) Max. Cable Length : 50 Meter (Remote Version)

Resolution : 1 mm / 0.003 ft Power Supply : 12-36 VDC, 2 wires (Compact)

Accuracy : +/-0.25% of Full Scale : Start-up current 25 mA (Standard)

Repeatability : +/-0.1% of reading : Start-up current 40 mA (With HART)

Material : 12-36 VDC / 85-260 VAC, 4 wire (Remote)

Ultrasonic Tube : ABS Power Consumption : Less than 3W

Sensor Head : Polyurethane (Standard) / ETFE / PTFE Output : 4-20 mA

Housing : ABS or Aluminum Alloy (Weather Proof) Load : Rohm= (VDC-12) * 50

: Aluminum Alloy (Explosion Proof) Alarm : High/Low/High-High/Low-Low (Remote)

Update Time : <3 s Communication : RS485 MODBUS, 4 Wire only (Standard)

Ambient Temperature : -20~60 °C : Hart Signal (Optional)

Relative Humidity : 0-100% RH Temp. Compensation : Built-in to compensate over temperature

Sensor Frequency : 40 kHz / 1 kHz range

Blanking Distance : 0.35-1.0 m Data Storage : Operation parameters and totalization

Bean Angle : 6° date are stored by EEPROM for more

Keypad : 4 Key with tactile action than 10 years

Response Time : Less than 1 second Dimensions

Protection Class : IP65 (ABS) / IP67 (Aluminum Alloy) Compact (ABS) : 105 mm (W) * 262 mm (H) * 168 mm (D)

: Explosion Proof, Ex d (ia) IIB T4 Compact (Aluminum) : 161 mm (W) * 247 mm (H) * 132 mm (D)

Installation : G 2" and 20 m sensor is M70 * 2 Standard Remote (ABS) : 183.5 mm (W) * 218 mm (H) * 125.5 mm (D)

: Flange end (Optional) Weight : 1.0 kg / 2.2 kg (Compact), 2.2 kg (Remote)

EMI / RFI Effect : Follow SAMA PMC 33.1 from 20-1000

MHz and for field strengths up to 30 V/m

ALIA TECHNOLOGY LLC URL : www.alia-inc.com

633 W. 5th Street, 26th Floor, Los Angeles, CA 90071, USA E-mail : alia@alia-inc.com

TEL : + 1 - 213 - 533 - 4139 FAX : + 1 - 213 - 223 - 2317 AUL730V1.2.2.r3.A4.en

Loop-powered 4-20 mA output with HART signal

ALIASONIC®

ALIASONIC

ALIASONIC Ultrasonic Level Transmitter Model AUL730 Series

WIRING DIAGRAM (COMPACT VERSION)

ALIA TECHNOLOGY LLC AUL730V1.2.2.r3.A4.en Page 2

DIMENSIONS (COMPACT VERSION)

168 mm

54 mm

105 mm

Ultrasonic Level Transmitter

ALIA TECHNOLOGY LLC

Model

RangeAccuracy

Alarm

S/N

Dead Band

Amb.T Power

Ref.

AUL730-10N-NN-N-NN

+/-0.25%

1618T01WK0069

-20~60 °C

0.0 10.0 - m

12-36 VDC

4-20 mA+Hart

None

Output

PC IP65

SL105-063H

0.35 m

®

17

9 mm

83

mm

33 m

m

PG9

G2"

161 mm

54 mm

80

mm

G2

MENU ENT

AUL730

S1 D30 XLevel 8 503m .Dist 1 547m .

17.52mA

47

mm

132 mm

24

7m

m

90

mm

G2

85 mm

Level 8.503m Dist 1.547m

AUL730

- DC24V

4 20mA Loop

MENU ENT

Power supplyDC24V

- 4 20mA Loop

Power supplyDC24V

S1 D30 X

17 52mA.

ULTRASO NIC LEVEL TRANSMITTER

ALIASONIC Ultrasonic Level Transmitter Model AUL730 Series

WIRING DIAGRAM (REMOTE VERSION)

ALIA TECHNOLOGY LLC AUL730V1.2.2.r3.A4.en Page 3

DIMENSIONS (REMOTE VERSION)

ENTMENU

21

2218108642

13119753

20

1715

1612 14

1 19Sensor

Cable from SensorLN

Power Supply90 260 VAC50/60HZ

-

Relay 1st

Relay 2nd

Relay 3rd

Relay 4th

Power SupplyDc12 36V-+

-4 SPST*

AC250V 3ADC30V 3A

//

4-20 mA Output-4-20 mA Output+

RS485 B

RS485 A

AUL730

. .Level 8 453mDist 1 547m

17 52mA.

S1 D30 X

G3 4/

M70x2

Plastic screw nut18

0m

m

12

5m

m

Φ65 mm

G2"

Plastic screw nut

85 mm

80

mm

14

0m

m

Φ54 mm

4 mm

80

mm

21

8m

m

12

3m

m

183 5 mm.

125 mm121 5 mm.

ENTMENU

AUL730

ALIA TECHNOLOGY LLC

65 mm

Ultrasonic Level Transmitter

ALIA TECHNOLOGY LLC

Model

AccuracyS/N

Range

Cable

Amb. T Power

Dead Band

AUL730-15N-35-N-NN

1618P05HK0170

0.0-15.0 m

-20~60

35 m

+/-0.25%

12-36 VDC

4-20 mAOutputPC IP65

0.35 m

Alarm None2016-01571Ref.

85-260 AC

℃

. .Level 8 453mDist 1 547m

17 52mA.

S1 D30 X

ALIASONIC Ultrasonic Level Transmitter Model AUL730 Series

MODEL SELECTION GUIDE

AUL730- XX X- XX -X -XX

03

05

10

15

20

N- -40~60 °C (Polyurethane Sensor Head and ABS Tube)

E-

H- -40~100 °C (Max level 10 meter, ETFE Sensor Head and ETFE Tube)

G-

NN

AL

10-50 Remote Version, Cable 10-50 m (ABS Housing, 4-wire)

-N

-2

-4

-NN

-EX

-HT

ALIA TECHNOLOGY LLC AUL730V1.2.2.r3.A4.en Page 4

Compact Version (ABS Housing, 2-Wire)

10 Meter Maximum

15 Meter Maximum

20 Meter Maximum

Process Temperature &Material

-40~100 °C (Max level 10 meter, PTFE Sensor Head and PTFE Tube)

-40~60 °C (ETFE Sensor Head and ETFE Tube)

LevelRange

3 Meter Maximum

Alarm

Option

Hart Signal (Compact Version Only)

None

2 Alarm (4-Wire, Remote Version Only)

4 Alarm (4-Wire, Remote Version Only)

None

Explosion Proof (Aluminum Alloy, Compact Version Only, Max. range: 15 m)

Compact Version (Aluminum Alloy Housing, 2-Wire)

Description

5 Meter Maximum

INSTALLATION

Example: AUL730-15E-NN-N-HT

AUL730 Series

Installation & Cable Length