Shandong Ultisolar New Energy Co., Ltd

USN-HS121TA Hall Water Flow Sensor 5-200L/Min

 Model: USN-HS121TA

Application:

Water heater, washing machine, boiler, electromagnetic water heater, water dispenser, water purifier, R.O. machine, U.F. machine, coffee machine, water machine, water machine control, water control machine, beer machine, beauty equipment, shower equipment, electrolytic water machine, energy engineering, heat pump,IC meter, steam equipment, irrigation equipment, water system, campus card self-service sale (sell) water machine, washing machine, automatic washing equipment, water treatment equipment, water dispensing equipment, cooling system, circulation system, intelligent toilet (toilet), bidet, mechanical equipment, heating equipment,  Pharmaceutical (agents) equipment etc.coffee machine etc.

Calculation Formula: F(Hz)=0.5*Q(L/min)

Note:

1. When magnetic material is close with the sensor, its characteristics may vary.

2. In order to avoid particle debris, the sensor must be installed 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.

Features:

1.       Food grade POM (polyformaldehyde) material, environmental friendly material, small, flexible and functional.

2.       Intubation design of inlet and outlet pipe, easy connection and operation;

3.       Imported Hall IC from Japan, stable and reliable;

4.       Range: 3-250L/min;

5.       working voltage: DC3-24V;

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.   -20-80 centigrade;

 

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.

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