The sensor is used to real time inspect the flow out of mud, so it provides a basis for optimized and safe drilling. According to the linear equation of liquid, the Bernoulli principle and the force analysis, the functional relation between flow out and angular displacement of mudguard can be acquired. Consequently, once the angular displacement is acquired, the flow out can be measured immediately.
Model Number: flow meter
Output: Analog Sensor
Current output for current sensor: 4-20Ma
Baffle angle: 0-45 °
Working temperature：-20—+80 °C
Current sensor power supply voltage: 10-24VDC
Measurement range: change the weight of the weight on the baffle to change the range