Home | About Us | Products | Download | Technical data | Contact Us
Location : ALIA >> Products >> Ultrasonic Level Transmitter >>AUL730 Series
Electromagnetic Flowmeter
Ultrasonic Flowmeter
Variable Area Flowmeter
Vortex Flowmeter
Smart Differential Pressure Transmitter
Paperless Recorder
Multi-Function Calibrator
Smart Target Flowmeter
Other Instrumentation
Positive Displacement Flowmeter
Coriolis Mass Flowmeter
Relative Humidity Transmitter
Flow Computer
Ultrasonic Open Channel Flowmeter
Smart Temperature Transmitter
Ultrasonic Level Transmitter
Smart Transmitter for DP Flowmeter
Pressure Transmitter
AMC2200 Series
The ALIAMAG AMC2200 ...
AUF770 Series
The AUF770 Series sa...
AVF250H Series
The AVF250H Series i...
ACA50 Series
The ACA50 Series sig...
APF860 Series
The APF860 Series is...
PDF Reader
Products // Ultrasonic Level Transmitter  
AUL730 Series

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.

 Simple set-up and operation  
 Fast and simple to install and configure  
 Loop-powered 4-20 mA output with HART signal  
 Low cost of installation and commissioning  
 Non-contact level measurement  
 Exclusive sensor for level transmitter  
 Response time less than 1 second 


Measuring Principle: Process Temperature:
Ultrasonic Level Measurement -40~60 oC (Standard)
Measuring Range: -40~100 oC (Optional)
0-10 m, 0-15 m, 0-20 m Process Pressure:
0-33 ft, 0-50 ft, 0-65 ft -0.8~2.0 barG
Display: Max. Cable Length:
4 Line LCD with Bargraph (Illumination) 50 Meter (Separate Version)
Resolution: Power Supply:
1 mm / 0.003 ft 12-36 VDC, 2 wires (Compact)
Accuracy: 12-36 VDC / 85-260 VAC, 4 wire (Separate)
+/-0.25% of Full Scale Power Consumption:
Repeatability: Less than 3W
+/-0.1% of reading Output:
Material: 4-20 mA
Ultrasonic Tube Load
ABS Rohm= (VDC-12) * 50  
Sensor Head Alarm:
Polyurethane (Standard) / ETFE / PTFE High/Low/High-High/Low-Low (Separate)
Housing Communication:
ABS or Aluminum Alloy (Weather Proof) RS485 MODBUS, 4 Wire only (Standard) 
Aluminum Alloy (Explosion Proof) Hart Signal (Optional)
Update Time: Temp. Compensation:
<3 s Built-in to compensate over temperature
Ambient Temperature: range
-20~60 oC Data Storage:
Relative Humidity: Operation parameters and totalization 
0-100% RH date are stored by EEPROM for more
Sensor Frequency: than 10 years
40 kHz / 1 kHz EMI / RFI Effect:
Blanking Distance: Follow SAMA PMC 33.1 from 20-1000
0.35 m Max.  MHz and for field strengths up to 30 V/m
Bean Angle: Dimensions:
6o Compact (ABS)
Keypad: 105 mm (W) * 262 mm (H) * 168 mm (D)
4 Key with tactile action Compact (Aluminum)
Response Time: 161 mm (W) * 247 mm (H) * 132 mm (D)
Less than 1 second Separate (ABS)
Protection Class: 183.5 mm (W) * 218 mm (H) * 125.5 mm (D)
IP65 (ABS) / IP67 (Aluminum Alloy) Weight:
Explosion Proof, Ex d (ia) IIB T4 1.0 kg / 2.2 kg (Compact), 2.2 kg (Separate)
G 2" and 20 m sensor is M70 * 2 Standard
Flange end (Optional)

All products
July 2019 APP300 ALIA Pre...
July 2019 ALIA released n...
Apr. 2019 ALIA released n...
Apr. 2019 ALIA released n...
May 2018 ALIA released ne...
AUF200 Series
AMF100 Series
AUT8500 Series
ACA60 Series
AUF750 Series
ADP9000L Series
AMF900 Series
ADP9000 Series
WWW.ALIA-INC.COM Company  |  ALIA Product  |  Contact Us |  ZEROSPAN Copyright (C) 2007 ALIA-INC.COM All Rights Reserved.