1. product features
24GHz (ISM standard band) velocity detector based on radar operating principle.
CW planar microstrip radar non-contact detection, all-weather stable work.
It is suitable for high velocity condition in flood period.
It has high detection precision and automatic compensation function of horizontal angle.
Customizable standard data communication interface.
Low power consumption, waterproof and lightning protection design, suitable for all kinds of field environment.
Small size, easy installation and easy maintenance.
The system can be independently connected with the current urban water regime, sewage and environment automatic measuring and reporting system.

2. parameter explanation
Measuring range 1.5 ~ 40m
The measurement accuracy of less than 1cm
Resolution 4mm
The response time of the factory set 2S, the adjustable range of more than 2S
Antenna type planar microstrip array antenna, 11 degree x 11 degree
The emission frequency is 24.005 ~ 24.245GHz
The modulation frequency is less than 150Hz
Transmit power (EIRP) 20dBm
Signal interface RS-232 / RS-485 / SDI-12 / 4-20mA current loop / HART
Data format 9600 (default), 8, N, 1; baud rate adjustable
The working voltage is 7~28V DC
The working current is 110mA @12V
The working temperature is -40~60 centigrade
Waterproof grade IP66
Size (length x width x height) 102 x 102 x 43 (mm)
The shell material steel front cover, back cover Aluminum Alloy

3. scope of application
Monitoring of water level and velocity in natural waters such as rivers, lakes, tides, reservoirs and so on.
Urban flood or Waterlogging Monitoring during flood season, such as low-lying land, drainage monitoring, etc..
Auxiliary water treatment operations, such as urban water supply, sewage monitoring, etc..