Ultrasonic Flow Meters

20+ Years Manufacturing Experience

When QSD6537 open channel flow sensor is installed,what should we pay attention to ?

1. The caculator should be installed in a place where there is little or no vibration, no corrosive objects, and the ambient temperature is -20℃-60℃. Direct sunlight and rain water should be avoided.  

2. Cable connector is used for sensor wiring, power cable and output cable wiring.  If not, plug it with a plug.  

3. Appropriate installation position should be selected: the fluid cross-sectional area of the channel is stable, the flow rate is greater than 20mm/s, there are bubbles or particles in the fluid, there are no excessive bubbles, the bottom of the pipeline or channel is stable, and the flow rate liquid level sensor will not be covered by sediment, and the liquid level sensor should be parallel to the horizontal plane as far as possible;  Note 6537 is not suitable for bellows.  

4. Installation location should also consider installation suitability and meter operation (safe working environment/sensor verification/safe installation to prevent damage)  

5. Pipe installation: the ideal installation environment is more than 5 times the position of the straight pipe downstream of the sensor, so that the instrument is far away from the pipe joints and bends.  For culvert installation, 6537 should be installed near the downstream end of the culvert where the flow is straight and clean.  (Attention should be paid to the installation: the sensor installation position should avoid sediment and alluvial material coverage, avoid being washed away by fluid.  


Post time: Apr-21-2022

Send your message to us: