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Water Flow Sensor Switch G1/2″ Fluid Flow Meter Water Control
Availability:
999 in stock
$9.59
- Hign-concerned Chemical: None
- DIY Supplies: ELECTRICAL
- Brand Name: CHENPHY
- Origin: Mainland China
- Certification: None
Lead the way:
1 red IN then positive
2 yellow OUT signal output line
3 black GND then negative
Frequency: F = 5 * Q (L / Min) -3 error: ± 2% voltage: 3.5-24VDC, current can not exceed 10mA, finished a liter of water stream output 300 pulses
That constant frequency calculation = 5 * Unit Flow (L / min) * Time (seconds) -3 (Revised – can be reduced to be diminished)
Flow range: 1-30L / min
Technical Parameters
Scope:
Suitable for water heaters, credit card machines, water vending machines, and other flow measurement devices!
1, the lowest rated voltage
DC4.5 5V-24V
2, the maximum operating current
15 mA (DC 5V)
3, the operating voltage range
DC 5 ~ 18 V
4, load capacity
≤10 mA (DC 5V)
5, temperature range
≤80 °c
6. Operating humidity range
35% ~ 90% RH (no condensation state)
7, allowing pressure
The following pressure 1.75Mpa
8, storage temperature
-25 ~ + 80 °c
9, storage humidity
25% ~ 95% RH
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