Cảm biến đo lưu lượng dòng chảy không tiếp xúc bằng Radar Rika RKL-07
PRODUCT DESCRIPTION
The RKL-07 radar flowmeter can continuously measure the water flow of rivers and open channels, combined with the radar flow meter and the radar water level gauge, the surface velocity and water level are measured in a non-contact manner. For regular channel sections, use conventional mathematical formulas to calculate flow results. For irregular river sections, the flow rate results are obtained by using the point method and calculus calculation. Non-contact measurement method is not affected by sediments, water weeds and other debris, reducing maintenance costs and increasing reliability.
SPECIFICATIONS
|
Item |
Technical specifications |
| Speed |
Distance |
|
frequency |
24GHz |
24-26GHz |
|
range |
0.1 ~ 20 m/s (It has to do with the flow pattern) |
0-45m |
|
Accuracy |
±0.01m/s ；±1%FS |
1mm |
|
Resolution |
0.01m/s |
0.01m/s |
|
beam Angle |
12 ° |
10 ° |
|
Pitch Angle |
30 ~ 70 ° (Recommendation 55 ~ 60°; Roll Angle < ±2° is recommended) |
| Intelligent perception and compensation of attitude Angle |
Accuracy±0.5°；Resolution±0.1° |
| Supply |
DC6 ~ 30V (suggested use 12 v) |
| Power consumption |
Working current :80mA@12V; Standby current :55mA@12V |
| Output |
RS485(MODBUS-RTU) |
| Working temperature |
- 40 ℃ ~ + 80 ℃ |
| Protection grade |
IP68 |
| Product size |
313x137x271mm |
| weight |
4.3 Kg |
| Cable length |
10 m(default), customizable |
Download
Datasheet
