Ultrasonic Level Sensor

Industrial ultrasonic level transmitter uses a non-contact ultrasonic level sensor, continuous level measurement ultrasonic sensor of liquids and materials. With built in technology to compensate temperature. It has anti-interference intelligent identification and error correction function. No moving parts. They are widely used in all kinds of atmospheric storage tanks and water areas. Pokcenser ultrasonic level sensors have different models for small-range, mid-range and long-range applications, explosion proof, IP67 or IP68, including water and waste water, chemical processing, food and beverage, pulp and paper processing, sump and process tanks.

Sales contact

Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

Get A Quote

PWL-U700 Ultrasonic Level Transmitter

Features

Ultrasonic working principle, non-contact measurement method
Sun protection cover design, IP66 protection grade
Over voltage and over current protection
Max measuring range 60m
Both level and distance is shown
Optional relay output

Applications

Fuel level monitoring
Liquid level measurement
Water tanks
River, lake and pool
Solid particle level measurement

Request Price PDF Download

Advantages

Intelligent filtering algorithm design, more accurate
Simple installation with no calibration necessary
NLEPF engineering composite materials, durable and corrosion-resistant
Less than 9°beam angle design, less than 200ms responding time
Corrosive-resistant

The industrial ultrasonic level transmitter is a non-contact, highly reliable, cost-effective, easy-to-install and maintain liquid measuring instrument. It can meet most liquid level measurement requirements without contacting the medium. PVFD or PTFE sensor probe material is available when there is a need with liquid level sensor for corrosive liquids.

Resources

Datasheet

File Name	Time	Type	Download
PWL-U700 Ultrasonic Level Transmitter	Sep 24, 2025	PDF

Technical Parameters

Model	PWL-U700
Measuring Range	5m, 10m, 15m, 20m, 30m, 40m, 50m, 60m
Blind Zone	0.25-1.2m (According to the range)
Accuracy	±0.5%FS(Typical), ±0.25%FS by customized
Signal Output	4-20mA/0-5V/1-5V/0-10V/RS485/RS232/HART/Relay
Power Supply	24VDC/12VDC/220VAC
Display	With
Resolution	3mm or 0.1% (Which one is max)
Working Temp.	-20℃~60℃
Working Pressure	2 bar
Working Humility	≤80%RH, no condensation
Protection Level	IP66
Cable Length	None
Housing Material	NLEPF synthetic material
Installation Method	Threaded
Corrosive Application	Yes available to customize PVFD or PTFE sensor probe

Need Help Choosing the Right Product?

Let our Sales Engineers identify the right solution for your application.

CONSULTATION

Please complete form below to request a quote for Ultrasonic Level Sensor.