Bitspower Thermaflow Digital Sensor Noise

Question

Recently I bought couple of Bitspower Thermaflow Digital Sensor. But they are very noisy. Is there some sort rubber isolation for them to reduce the noise ?

Answer 1

Dear Rufat,

Would you send us a photo or video of this sensor?
There is no impeller inside the sensor, so it should not have noise.
Are there many bubbles inside the loop?