Click for more products. ()
No produts were found.
0 Viewed
Click for more products. ()
No produts were found.

PM1/2 flow meter


PM1/2 flow meter

77.99zł (price includes VAT)

63.41zł Tax excluded

Product details
Mounting 1/2 inch external thread. Range: 1-30 L/min ± 3%. See details
Materiał wykonania:

Availability: In Stock

Related products

187.80zł Tax excluded

In Stock

General-purpose pulse counter. It has one relay output (3A). Ideal for item counting applications using inductive sensors. Dimension 48x48mm.

Flow sensor PM-1/2-B

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 copper 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 1/2-inch diameter tube or other industrial automation projects.

Przepływomierz PM-1/2-B
pic Flow sensor PM-1/2-B

Technical data

Name Description
Power supply 5-18V DC
Output NO signal, OC transistor output(10mA) .
>4.7 V DC (input voltage 5 V DC).
Mounting for 1/2" diameter pipe
Power consumption 15mA (DC 5V)
Operating temperature 0 - 80 °C
Range 1 - 30 L/min ± 3%
Volumetric conversion 553/596 imp/L ±10%
Impulse converter F=11*Q
Q=[L/m] F=[Hz].
Tube length 30 cm
Material of construction body: brass
turbine: PA66 plastic
shaft: stainless steel SUS304
Working pressure ? 1,75 MPa - (17,5 bar)


  • Used to read the rotation of water or liquids
  • It can be used in various DIY projects.

Dimensions and wiring diagram

Przepływomierz PM - wymiary
Fig. PM flow meter - dimensions.

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 liquid each tank.

schemat podłączenia Licznik impulsów CA4  + przepływomierz PM
Fig. wiring diagram Pulse counter CA4 + PM flow meter.

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.

schemat podłączenia Licznik impulsów CI8  + czujnik przepływu CP
Fig. connection diagram CI8 pulse counter + PM flow meter.

Dozowanie, napełnianie zbiorników.
animation. Batching, filling of tanks.

Data sheet
    Power supply:
    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:
    553/596 imp/L ±10%
    Przelicznik impulsowy:
    F : 11*Q

Add a review

Add a review

  • Fit:
  • Quality:
Describe this product using simple and short words.
Upload images:
Drop images here or click to upload.
From the same category
Customers who bought this product also bought

271.54zł Tax excluded

In Stock

Designed to work with proximity sensors, incremental encoders. It has a prescaler function and two relay outputs.

92.68zł Tax excluded

In Stock

Lightweight ,made of plastic, anti-slip rubber coating. Element for measuring linear displacement, distance, length, speed. Circumference 300mm.

141.46zł Tax excluded

In Stock

Float sensor, liquid level, reed switch, 1/2 inch mounting. Made of stainless steel.