Online automatic monitoring system for water level, flow velocity, and flow rate of open channels in rivers

RX-KLOnline automatic monitoring system for water level, flow velocity, and flow rate of open channels in riversProduct Introduction

According to the needs of market development, develop an automatic monitoring system for soil erosion, which can be used for real-time online observation of soil and water conservation monitoring data in small runoff areas under natural rainfall or artificial simulated rainfall conditions. In the same runoff zone, it is possible to provide data on rainfall, runoff flow, sediment content, soil erosion content, and other factors for multiple weir channels simultaneously according to the requirements of the number of weirs.

RX-KLOnline automatic monitoring system for water level, flow velocity, and flow rate of open channels in riversProduct Technical Parameters

① Measurement accuracy: water level ± 0.5%+2mm; flow rate ± 1.0%; System ± 2.5%;

② Measurement range: flow velocity 0.05-10m/s; Instantaneous flow rate ≤ 10000 m3/s; Water depth ≤ 20m; channel bottom width ≤ 20m;

③ Display digit: 5 digits for water level; Flow rate 5 digits; Instantaneous flow rate of 5 digits; Accumulated traffic of 10 digits;

④ Display mode: LCD large screen LCD backlight display, full Chinese character display, can simultaneously display measurement data such as flow rate, water level, instantaneous flow rate, cumulative flow rate, etc;

⑤ Automatic signal acquisition time interval: adjustable from 10S to 90S;

⑥ Communication interface: RS485/RS232 interface, MODBUS protocol;

⑦ Power supply: 220V/AC,+12VDC or+24VDC;

⑧ Protection level: Electromagnetic flowmeter IP68, ultrasonic level gauge IP65, flow display instrument IP65;

component

1 data collection end

2 Data transmission end (GPRS)

3 System power supply system (solar power supply system, mains power 220V)

4 support

5 system software

6 Monitoring host

7 Instruction Manual

8 Warranty Card