Model: USN-HS141TA

Explanation:

 

US: UltiSensor; N: Nylon; H: Hall Sensor; S: Straight; 41:G1/4,6mm; P: Plug; T: Threaded; A: Type A

E: Elbow; T: Threaded; 21: G1/2’; 43: G3/4”; M: female and male thread for inlet and outlet separately; A: Type A

 

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=(4.5*Q) 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: 1-120L/min;

5.       working voltage: DC3-18V;

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.   -20-80 centigrade;