G1/2inch DN15 Transparent Water Flow Meter Flow Meter Hall Flow Sensor Indicator Counter

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About this item

Appearance: clear product identification, accurate compliance
Water pressure resistance:> 1.2MPa
Operating voltage range: DC5 ~ 15V
Insulation resistance:> 100MΩ
Accuracy: (1 ~ 30L MIN) ± 10%
Flow pulse characteristics: (6* Q) Q = L / Min ± 3%
High pulse output:> DC 4.7V (input voltage DC 5V)
Output pulse low:
Output pulse duty cycle: 50% ± 10%
External Threads: Approx. 1/2" 
Cord Connection: 
Red (IN): Positive(+) 
Yellow (OUT): Signal output 
Black (GND): Negative(-) 
1.Non-violent Shock And Chemical Erosion. 
2.Non-throwing Or Hitting. 
3.Mounted Vertically, Should Not Exceed 5 Degrees Inclination. 
4.Temperature Of Medium Should Not Exceed 120 ℃ 
Package Included: 
1 x 1/2 Inch DN15 Water Flow Sensor

Detail Pictures:

Shipping information

(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

Shipping and Delivery Estimates

We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.


(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

Return and exchanges

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

for more information please visit our Refunds & Returns Policy page.