Function: For the sense of the water flow rate on the following equipments: Thermostatic water heater, water purifier, water dispenser, smart card equipment, coffee machine etc.
Calculation Formula: F(Hz)= 11*flow rate(Q)(l/min)
Features:
1. 58-3 brass body, sus304 shaft and cir-clip,
2. Intubation design of inlet and outlet pipe, easy connection and operation;
3. Imported Hall IC from Taiwan,
4. Flow Range: 1-30L/min;
5. Working voltage: DC4.5-18V;
6. Rated voltage: DC5V;
7. Output voltage(rated: DC 5V); High level 4.5V and above; low level 0.5V and below
8. Pulse output duty cycle: 50+-10%
9. Insulation resistance: 100M Ohm and above;
10. Tightness: Seal up all the holes, and inflate with 0.8MPa water, after 1 minute, no leakage and deformation;
11. -20-60 centigrade;
12. Max Pressure: 1.7Mpa
13. Electrical Strength: AC500V 50Hz.
14. Wire length: regular 32cm, other length can be tailor made against request.
15. End connection: SM2.54 Plug/ XH2.54 Plug.
16. Low power consumption model can be tailor made(10μA)
Note:
1. When magnetic material is close with the sensor,its characteristics may vary.
2. In order to avoid particle debris, the sensor must beinstalled after a filter.
3. The flow sensor installation has to avoid strong vibration and shaking of the environment, so as not to affect the sensor's measurement accuracy.
Негізгі бет Ғылым және технология A look inside USC-HS21TI BSP1/2" Hall Effect Water Flow Sensor
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