Ultrasonic Level TransmitterModel AUL730 Series

GENERAL 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 : 0-10 Meter, 0-15 Meter, 0-20 Meter : -40 ~ +100 °C (Optional)

: 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 (Separate Version)

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

Accuracy : +/-0.25% of Full Scale : 12-36VDC / 85-260AC, 4 wire (Separate)

Repeatability : +/-0.1% of reading Power Consumption : Less than 3W

Material Output : 4-20 mA

Ultrasonic Tube : ABS Load : Rohm=(Vdc-12)*50

Sensor Head : Polyurethane (Standard) / ETFE / PTFE Alarm : High/Low/High-High/Low-Low (Separate)

Housing : ABS or Aluminum Alloy (Weather Proof) Communication : RS485 Modbus, 4 Wire only (Standard)

: Aluminum Alloy (Explosion Proof) : Hart Signal (Optional)

Update Time : < 3 S Temp. Compensation : Built-in to compensate over temperature

Ambient Temperature : -20 ~ +60 °C range

Relative Humidity : 0 - 100% RH Data Storage : Operation parameters and totalization

Sensor Frequency : 40KHz / 1KHz date are stored by EEPROM for more

Blanking Distance : 0.35 M Max. than 10 years

Bean Angle : 6° EMI/RFI Effect : Follow SAMA PMC 33.1 from 20 to 1000

Keypad : 4 Key with tactile action MHz and for field strengths up to 30 V/m

Response Time : Less than 1 second Dimensions

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

: Explosion Proof, EX d (ia) II B T4 Compact (Aluminum) : 161mm(W)*247mm(H)*132mm (D)

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

: Flange end (Optional) Weight : 1.0Kg /2.2kg (compact), 2.2 Kg (Separate)

ALIA GROUP INC. URL : www.alia-inc.com

113 Barksdale Professional Center, Newark, DE 19711, USA E-mail : alia@alia-inc.com

TEL : + 1 - 302 - 213 - 0106 FAX : + 1 - 302 - 213 - 0107 AUL730V1.2.0.A4.en

Loop-powered 4-20mA output with Hart signal

ALIASONIC®

ALIASONIC

ALIASONIC Ultrasonic Level Transmitter Model AUL730 Series

WIRING DIAGRAM (COMPACT VERSION)

ALIA GROUP INC. AUL730V1.2.0.A4.en Page 2

DIMENSIONS (COMPACT VERSION)

168mm

54mm

PG9

G2"

105mm

17

9m

m

33m

m

83m

m

Ul trasonic Level Transmi tter

ALIA GROUP INC.

161

54

47

80

132

247

85

90

G2G2

MENU ENT

AUL730

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

17.52mA

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 (SEPARATE VERSION)

ALIA GROUP INC. AUL730V1.2.0.A4.en Page 3

DIMENSIONS (SEPARATE VERSION)4mm

80

mm

218

mm

12

3m

m

183 5mm.

125mm 121 5mm.

ENTMENU

Level 8 453mDist 1 547m

. .

17 52mA.

S1 D30 X

AUL730

ALIA GROUP INC.

Ultrasonic Level Transmi tter

ALIA GROUP INC.

65mm

Plastic screw nutPlastic screw nut

G2 M70 2×

82mm

152

mm

97

mm

72m

m

φ65mmφ54mm

127

mm

82mm

ALIA GROUP INC.

Ultrasonic Level Transmitter

ALIA GROUP INC.

Ultrasonic Level Transmitter

ENTMENU

21

2218108642

13119753

20

1715

1612 14

1 19Sensor

Cable from SensorLN

Power Supply90 260VAC50 60HZ

-/

Relay 1st

Relay 2nd

Relay 3rd

Relay 4th

Power SupplyDC12~36V+

-4 SPST*

AC250V 3ADC30V 3A

//

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

RS485 B

RS485 A

AUL730

. .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

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 Separate Version, Cable 10 M ~ 50 M (ABS Housing, 4-wire)

-N

-2

-4

-NN

-EX

-HT

ALIA GROUP INC. AUL730V1.2.0.A4.en Page 4

Installation & Cable Length

LevelRange

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)

Alarm

Option

Hart Signal (Compact Version Only)

None

2 Alarm (4-Wire, Separate Version Only)

4 Alarm (4-Wire, Separate Version Only)

None

Explosion Proof (Aluminum Alloy, Compact Version Only)

Compact Version (ABS Housing, 2-Wire)

Compact Version (Aluminum Alloy Housing, 2-Wire)

Description

INSTALLATION

Example 1: AUL730-15E-NN-N-HT

AUL730 Series