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Product Name: Water flow sensor

Product Features:

  • Water flow sensor are mainly plastic body, the flow of the rotor assembly and the Hall elements. It is mounted on the inlet end of the measuring device (such as water heaters, fireplaces, fountains, water, etc.), for the detection of water flow, when the water flow through the rotor assembly, and a magnetic rotor speed increases with flow changes , the Hall element outputs a corresponding pulse signal, feedback to the controller, the controller determines the size of the water flow regulation.
Product Specifications:
  • SEN-HZ21WA paragraph parameters: 6 exceptionally teeth, G1 / 2, a font structure, nylon and fiberglass, water proof, heat resistant to cold.
  • Use: washing machine, boiler, electromagnetic water heaters, gas water heaters, water dispenser, water purifier, RO machine, UF, coffee machines, hot card machines, water control, water control machine, beer machines, electrolysis water machine energy water machine, heat pump hot water works, card management systems, smart meter IC meter, steam equipment, irrigation equipment, campus card sale of water systems, self-sale of water (trafficking), water treatment equipment, water distribution dispensing equipment, cooling systems, circulatory system, smart toilet (toilet), bidet, machinery and equipment, heating equipment, instrumentation, pharmaceutical (economic system) equipment.
  • the water quality requirements: water ≤60 oC (highest customizable ≤100 oC)
  • flow range: 1-30L / min
  • pressure resistance performance: 1.75MPa
  • the voltage and current: DC3-18V (rated DC5V), ≤10mA
  • the insulation resistance:> 100MΩ
  • the electrical strength: AC500V, 50Hz
  • the output level: high> 4.5V, low <0.5V
  • the pulse duty cycle: 50%
  • the flow characteristics: F = 8.1Q-3.F: Hz.Q: L / min, ± 10%
  • cumulative flow conversion: 516Hz = 1L water
  • flow range: flow 1-30L / min, the minimum flow starts 1.25L / min
  • the operating voltage range: DC3V-18V, Rated voltage: 5V, the maximum operating current: 10mA
  • the use of media / temperature: Water, water standard, long-term use temperature of not more than 60 oC
  • pressure resistance performance: no water leakage under pressure 1.75MPa and parts free of cracks, loose, swelling, deformation and other anomalies
  • the output pulse is high: the rated working voltage of 5V, the output of high-level requirements in more than 4.5V
  • the output pulse is low: the rated working voltage of 5V, 0.5V low output requirements in the following
  • the output pulse duty cycle: at rated operating voltage, the output pulse duty cycle of 50% ± 10%
  • the instantaneous flow rate pulse characteristics: F = [8.1Q] ± 10%, F is the instantaneous pulse value (HZ), Q is the instantaneous flow rate (L / min)
  • insulation: Insulation resistance> 100MΩ
  • the electrical strength: AC500V 50Hz, no breakdown or flashover
  • heat resistance (80 oC): placed in a temperature of 80 oC for 72 hours to restore one hour at ambient temperature measurement accuracy within ± 5%.
  • cold (-20 oC): temperature 20 oC in place 72 hours after restoring one hour at ambient temperature measurement accuracy within ± 5%.
Reminder:
  • when the time of the magnetic material or material flow produced by the sensor material close to the magnetic sensor, characterized in may change.
  • in order to avoid the particles and other debris into the sensor should be installed in front of the sensor inlet filter.
  • The range of flow sensors installed to avoid a strong vibration and shaking of the environment, so as not to affect the accuracy of the sensor.
  • Do not attempt to disassemble the internal flow sensor to prevent damage, who are not allowed to open the flow sensor within warranty.
  • if not used in this structure type sensors may be used when there is not a direct replacement for the Department.

Package includes

  • 1 X Sensor module

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Fluid Flowmeter Switch Counter Flowmeter Gas Water Heater Water Flow Sensor

  • Product Code: 460
  • Availability: In Stock
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  • AU$26.13



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