Main Features:
l This velocity detector based on Doppler radar working principle with 24GHz working frequency.
l Non-contact detect, not affected by climate, weather, sediment and flotage.
l Quick and accuracy measuring, steady data output, and suitable for high flow velocity during flood period.
l The transmitting radio frequency of antenna is adjustable, can avoid the co-channel interference and the multi-access interference efficiently.
l The standard data communication interface can be set.
l Low power consumption，waterproof and lightning-proof design, suitable for all kinds of outdoor environment.
l Compact structure，easy to install and maintain.
l Can connect to the current running automatic forecasting system.
Technical Parameters:
|
Effective range |
0.5~30cm |
|
Velocity measuring range |
0.15~15m/s |
|
Resolution power |
0.01m/s |
|
Measurement accuracy |
±0.02m/s |
|
Response time |
Factory setting 6s |
|
Antenna |
Micro-strip planar array antenna，32º×14º |
|
Transmitting frequency |
24.005~24.245GHz |
|
Transmitting power（EIRP） |
26dBm |
|
Signal interface |
RS-232/RS-485/SDI-12/4-20mA current loop |
|
Data format |
9600，8，n,1; |
|
Working voltage |
7~28V DC |
|
Working current |
110mA@12V |
|
Working temperature |
-40~60ºC |
|
IP grade |
IP66 |
|
Dimension（length×width×depth） |
100×100×40(mm) |
|
Case material |
Front cover is POM，rear cover is aluminum alloy |
