Under bridge water accumulation detection level gauge

80G radar water level gauge,Level gauge for detecting water accumulation under the bridge, level gauge for warning flood control water level

1. Product Introduction

The radar water level gauge series products refer to frequency modulated continuous wave (FMCW) radar products operating at 76-81GHz. The maximum size of the product can reach 65m, with a blind spot of 10cm. Due to its higher operating frequency, larger bandwidth, and higher measurement accuracy. The product provides a bracket fixing method, which does not require on-site wiring, making installation convenient and easy.

The main advantages of the radar water level gauge series are as follows:

Millimeter wave RF chips enable a more compact RF architecture, higher signal-to-noise ratio, and smaller blind spots.

5GHz working bandwidth enables the product to have higher measurement resolution and accuracy.

The narrowest 6 ° antenna beam angle reduces the impact of interference in the installation environment on the instrument, making installation more convenient.

Integrated lens design, compact size.

Low power operation with a lifespan of over 3 years.

Support Bluetooth debugging for mobile phones, facilitating on-site personnel maintenance work.

280G radar water level gaugeTechnical Support

measurement range0.1 m ~65m

measurement accuracy±1mm

beam angle6°

Power supply range14~28 VDC

contact method4-20mA/HART

Operating Temperature-30~75℃

Shell materialStainless steel/PP

Antenna typeLens antenna

Recommended cables0.5mm²

protection levelIP67

Installation methodBracket/Thread

Cable entrancePG9

4. Under bridge water accumulation detection level gaugeInstallation

Two points to note during installation:（1）Ensure that the instrument is perpendicular to the water surface（2）Avoid emitting beams that interfere with interference and generate false echoes. Typical operating conditions refer to the following points.

Ensure that the water level gauge is installed perpendicular to the water surface. Tilting it will weaken the amplitude of the received signal and affect normal distance measurement.

Diagram of Instrument Installation Location

Ensure that there are no interfering objects within the beam range, such as riverbanks

Diagram of Instrument Installation Location

The instrument installation should be at least away from the side wall20cmThe installation of underground pipeline network should be as close as possible to the center of the groundwater well, otherwise the well wall may easily produce interference signals, which will affect the measurement and judgment

Install at least away from the container wall20cm

Product wiring

5.1Application scenarios

Product wiring diagram