Integrated Flow Measurement System

1. Product Introduction

The hardware system consists of four parts: underwater signal collector, starting point distance/water depth sensor, transponder, and receiving QI. It wirelessly collects and transmits signals for water entry, river bottom, water exit, flow velocity, starting point distance, and water depth. The receiving QI transmits various signals to the software system via the computer serial port (or USB port) for further processing. These four components can be flexibly selected and combined based on the testing method and actual conditions.

2. Technical Parameters

1. Velocity measurement accuracy: 0.001 m/s

2. Velocity measurement range: 0.05-5 m/s

3. Effective transceiver distance (from cable): <500 m

4. Depth measurement accuracy: 0.01 m

5. Storage capacity for measurement points: 99 groups

6. Operating environment: -20°C to 50°C

8. Power supply voltage: 12 V

9. Maximum measurement point water depth: 50 m

10. Power consumption: handheld measuring instrument sleep power consumption 400 mW, maximum power consumption 1500 mW

Underwater signal device sleep power consumption 300 mW, maximum power consumption 1300 mW

11. Continuous operating time: handheld measuring instrument 8 h; underwater signal device 12 h