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Flow sensor includes a plastic body housing, rotor / Oval gear, and a hall-effect sensor, PCB electronics board. When the water/liquid flows through the (oval gear) rotor, then the rotor is rolled. Its speed changes with different rates of flow. Then the magnetic rotor makes reaction to the Hall sensor, the hall-effect sensor outputs the corresponding pulse signal.
Specification:
- Voltage: 5-18VDC
- Current: ≤10MA(DC5V)
- Flow range: 3-300L/H
- Operating temperature range: ≤80℃
- Operating humidity range: 35%~90%RH (no frosting state)
- Allowable pressure: Below 1.2MPA
- Storage temperature: -25~80℃
- Storage humidity: 25%~95%RH
Features:
- Operating Working Temperature: -25 Degree centigrade to +70 Degree centigrade
- Accuracy:+- 1%
- Working environmental: milk, liquid, light oil, diesel
- Material: RoHs, no-toxic
Package Includes:
- 1 x Water Flow Sensor OF05ZAT
