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The water flow sensor mainly consists of a copper valve body, a water flow rotor component, and a Hall sensor.
Installed at the inlet end of the water heater, it is used to detect the inlet flow rate. When water passes through the water
flow rotor component, the magnetic rotor rotates and the speed changes with the flow rate. The Hall sensor outputs
corresponding pulse signals, which are fed back to the controller. The controller determines the size of the water flow rate and
adjusts it accordingly.
I: Parameters
Model: |
ML1501 |
Interface size: |
4 points (G1/2) |
Working voltage range: |
DC3.5~24V |
Inner diameter/outer diameter: |
Inner diameter inlet 15.4, outlet 13.5mm/outer diameter 20.5mm |
Thread length: |
9.3mm |
texture of material: |
Copper/chrome plated/stainless steel (please consult customer service for details) |
Water pressure resistance: |
≤1.75MPa |
Output pulse high level: |
>DC4.7V (input voltage DC5V) |
Output pulse duty cycle: |
50%±10% |
Insulation resistance: |
>100MΩ |
Flow range: |
[Within 1-25L \ MIN] ± 3% |
Sealing performance: |
Close each hole and conduct a 1.7Mpa water pressure test for 1 minute |
Pulse frequency: |
No leakage or deformation phenomenon |
III: Wire and output
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Website:www.micmetering.com
Address:6th Floor, Block B, Area A, Qinghu Science and Technology Park, Longhua District, Shenzhen, Guangdong Province
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