Description
Flow Sensor 1 inch
OPERATION
Introduction :
Magnetic flow sensors operate on the principle that the movement of a conductor through a magnetic field provides a voltage.
They consist of a flow tube that generates the magnetic field in the pipeline, and an electronic converter that measures induced voltage.
Main Content :Flow Sensor 1 inch
Max Use of 1 inch used for measurement consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, the rotor rolls. Its speed changes with different rates of flow. The hall-effect sensor outputs the corresponding pulse signal. This one is suitable to detect flow in water dispensers or coffee machines.
main features are :Flow Sensor 1 inch
Light-weight, small size, easy to install.
Inlaid with stainless steel impeller shaft, durable wearable.
The seal ring with the upper and lower force structure never leaks.
Non-violent shock, and chemical erosion.
Non-throwing or hitting.
Mounted vertically, should not exceed 5 degrees inclination.
The temperature of the medium should not exceed 120 ℃.
Technical Specifications :
Mini. Working Voltage: DC 4.5V
Working Voltage: DC 5V~18V
Flow Rate Range: 2~100L/min
Water pressure resistance: = >2MPa
Operating Temperature: = -20~85C
Insulation resistance: = >100MΩ
Characteristics of Flow pulse: f=(4.8*Q) Q=L/Min
Accuracy: ±3%
we should connect the sensor with a digital flow controller as given below:
Red: Positive(+)
Yellow: Signal output.
Black: Negative(-)
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