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PWL-R808 Radar Water Level Sensor

PWL-R808 is a cost-effective 65 m radar water-level sensor with 4–20 mA/HART output, IP68 construction, supplied mounting bracket and Bluetooth commissioning.

Applications

  • River monitoring stations

  • Dam and lake monitoring

  • Open-channel water measurement

  • Irrigation canal networks

  • Underground pipe networks

  • Vented water tanks without steam

Key Features & Advantages

01
0-65 m Measuring Range
The 0-65 m range covers shallow tanks as well as rivers, channels, dams and lake-monitoring installations.
02
Economical Bracketed Installation
An integrated lens and supplied mounting bracket reduce installation complexity, supporting economical deployment across multiple monitoring points.
03
Focused FMCW Measurement
The 76-81 GHz FMCW platform, 5 GHz bandwidth and 6° minimum beam improve resolution while limiting interference from surrounding structures.
04
IP68 with Bluetooth Setup
IP68 protection with POM or stainless-steel housing options supports wet sites, while Bluetooth simplifies local commissioning and maintenance.

Video

Video

Download

File Name
Time
Type
Download
PWL-R807 R808-Radar Level-Datasheet-POKCENSER-V2024
Sep 07, 2026
PDF

Technical Data

Model

PWL-R808

Application

Water level at rivers, dams, lakes, underground pipe network

Measuring Range

0.1 m ~65m

Blind Zone

10cm

Accuracy

±1mm

Frequency

76GHz ~ 81GHz, 5GHz FMCW bandwidth

Beam Angle

6°

Signal Output

4-20mA/HART

Power Supply

14~28VDC

Display

Without

Bluetooth

Available for 0-35m range only, and within 12m away from sensor

Working Temp.

-30 ~ 75℃

Working Pressure

Atmospheric

Antenna Type

Lens antenna

Protection Level

IP68

Cable Length

10 meters

Housing Material

POM plastic or stainless steel SUS304

Installation Method

Threaded or by bracket (Bracket is along with shipment)


Ready to Find the Right Sensor Solution?
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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