PM-1/2-P flow meter
35.77zł Tax excluded
PM-1/2-P flow sensor
Liquid flow sensor designed to read the flow of water or other liquid with a capacity of 1 to 30 L per minute. High sensitivity allows detection of even small liquid flows. The sensor sends a corresponding pulse signal. Made of a polymer body, water impeller and Hall sensor. When water flows through the impeller, it moves the impeller shaft. Its speed changes at different flow rates. The Hall sensor sends a corresponding pulse signal. It can be applied to water heaters, automatic water dispensers mounted on a tube with a thread diameter of 1/2 inch.
|Power supply||5-18V DC|
|Output||NO signal, OC transistor output(10mA) .
>4.7 V DC (input voltage 5 V DC).
|Mounting||1/2 inch thread|
|Power consumption||15mA (DC 5V)|
|Operating temperature||0 - 80 °C|
|Range||1 - 30 L/min ± 3%|
|Volumetric conversion rate||516 imp/L ±10%|
|Tube length||30 cm|
|Construction material||body: polymer plastic|
|Working pressure||< 1,75 MPa - (17 bar)|
Dimensions and connection diagram
When water flows through the body of the flow meter moves the rotor shaft - the sensor generates the corresponding impulse signal X (specified in the technical data). The number of pulses is proportional to the speed of water flow. Impulses, thanks to meters, can be converted into user-convenient values such as milliliters, liters, liters/min.
Example of application - wiring diagram Pulse counter CA4 + PM flow meter.
This set allows you to measure the volume of liquid. Example: filling tanks with 1.5 l of fluid each tank.
Example of application - connection diagram CI8 pulse counter + PM flow meter.
This set allows both the measurement of the volume of liquid and the number of dosages. Example: filling a series of 10 pieces of tanks with 1.5 l of liquid each tank. When the series of 10 pieces is completed, light notification.
- 1/2" male thread
- Power consumption
- 15mA (DC 5V)
- Operating temperature
- 0 - 80 °C
- 1-30L/min ± 3%
- Długość przewodów
- 30 cm
- NO signal, OC transistor output (10mA) min. 4.7 V DC (input voltage 5 V DC)
- Materiał wykonania
- Operating pressure
- ≤ 1,75 MPa - (17,5 bar)
- Przelicznik objętościowy
- 516 imp/L ±10%
- Przelicznik impulsowy
- F : 10*Q
- Power supply
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