Ultrasonic Level TransmitterModel AUL730 Series

GENERAL The AUL730 Series is a fixed mounted, Ultrasonic LevelTransmitter 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 commissioningNon-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 :

ALIASONIC Ultrasonic Level Transmitter Model AUL730 Series

WIRING DIAGRAM (COMPACT VERSION)

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

DIMENSIONS (COMPACT VERSION)

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

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

®

179 mm

83 mm

33 mm

PG9

G2"

161 mm

54 mm

80 m

m

G2

MENU ENT

AUL730

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

17.52mA

47 m

m

132 mm

247

mm

90m

m

G2

85 mm

ALIASONIC Ultrasonic Level Transmitter Model AUL730 Series

WIRING DIAGRAM (REMOTE VERSION)

ALIA TECHNOLOGY LLC AUL730V1.2.2.r3.LT.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 BRS485 A

AUL730

. .Level 8 453mDist 1 547m

17 52mA.

S1 D30 X

G3 4/

M70x2

Plastic screw nut180

mm

125

mm

Φ65 mm

G2"

Plastic screw nut

85 mm

80m

m

140

mm

Φ54 mm

4 mm

80m

m

218

mm

123

mm

183 5 mm.

125 mm 121 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.LT.en Page 4

INSTALLATION

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

AUL730 Series

Compact Version (ABS Housing, 2-Wire)

Compact Version (Aluminum Alloy Housing, 2-Wire)

Description

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)

Installation & Cable Length

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

5 Meter Maximum

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