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G1/2" Water flow sensor, water flow meter

G1/2" Water  flow meter  1…30L/min  Power DC5…24V  450 puls/L  Work pressure 1.75MPa  

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WF30Lmin

10 Items in stock

28,80 лв

Description:
1, the product appearance lightweight flexible, small size, easy to install.
2, inlaid with stainless steel impeller shaft, always wearable.
3, the seal with the upper and lower force structure never leaks.
4, the Hall element imported from Germany, and use potting package, prevent water, never aging.
5, all the raw materials are in line with ROHS testing standards
 
Water flow sensor is mainly made of a plastic body, the rotor assembly and a Hall flow sensor.
Water heater which is mounted on the end, for detecting the water flow, the water passes through the water when the rotor assembly,
Magnetic rotor and change as the flow speed, the Hall sensor output corresponding pulse
Signal, the feedback to the controller, the controller determines the size of the water flow, for control.
Caution:
Non-violent shock, and chemical erosion.
Non-throwing or hitting.
Mounted vertically, does not exceed 5 degrees inclination.
Medium temperature should not exceed 80'C.
 
Output waveform: square wave
Lead by:
  Red IN connector positive
  Yellow OUT signal output line
  Black GND then negative
 Frequency: F = 7.5 * Q (L / Min) error: ± 2% voltage :3.5-24VDC, current can not exceed 10mA, finished a liter of water flow pulse output 450
 
Basic parameters
1, the lowest rated working voltage DC4.5 5V-24V
2, the working voltage range DC 5 ~ 18 V
3, the maximum operating current of 15 mA DC 5V
4, load capacity ≤ 10 mA (DC 5V)
5, temperature range ≤ 80 'C
6, using the humidity range 35% ~ 90% RH (no condensation state)
7, allowing less pressure pressure 1.75Mpa
8, Storage temperature -25 ~ + 80'C
9, storage humidity 25% ~ 95% RH
10, Dimensions: 6.2 cm x 3.6 cm x 3.4 cm, Weight: 50 g
  • External thread G1/2
  • number of connections 3
  • material Plastic and metal
  • Rated voltage: 5...12 - 24...36 VDC
  • Type temperature sensor signal pulse, amplitude 5...10-24...30 VDC
  • Operating temperature 0÷60 °C
  • Working pressure range: 0...16 bar

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G1/2" Water flow sensor, water flow meter

G1/2" Water flow sensor, water flow meter

G1/2" Water  flow meter  1…30L/min  Power DC5…24V  450 puls/L  Work pressure 1.75MPa  

Write your review