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PWL-U700 Ultrasonic Level Transmitter

PWL-U700 provides non-contact level and distance measurement up to 60 m, using fast narrow-beam echo filtering and corrosion-resistant probe options for outdoor liquid or solids storage.

Applications

  • Water and process-liquid tanks

  • Fuel storage tanks

  • Rivers, lakes and pools

  • Water and wastewater facilities

  • Silos containing solid particles

  • Corrosive-liquid storage vessels

Key Features & Advantages

01
60 m Integrated Measurement
Maximum measurement to 60 m covers tanks, open water and bulk-solid storage without requiring a separate remote operating unit.
02
Narrow Beam, Fast Response
A beam angle below 9° improves targeting near internal obstructions, while response time below 200 ms supports faster level updates.
03
Intelligent Echo Filtering
The filtering algorithm suppresses false echoes and improves signal quality, helping maintain accurate readings in complex vessels or on changing surfaces.
04
Corrosion-Resistant Options
Durable engineering-composite construction is available with PVDF or PTFE probe options for corrosive-liquid measurement.
05
Protected Control Outputs
IP66 protection, a sun shield and overvoltage/overcurrent protection support outdoor use; an optional relay adds alarm or control switching.

Video

Video

Download

File Name
Time
Type
Download
PWL-U700 U707 U709-Ultrasonic Level-Datasheet-POKCENSER-V2024
Sep 07, 2026

Technical Data

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


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Tell us your application, medium, pressure range, temperature, installation method and required output signal. Our technical team will recommend a suitable sensor solution for your project.
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