Clear G1/2" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-30L/min

Description

Product Description
Water flow sensor is mainly consists of plastic valve body, rotor
assembly and Hall Current Sensor.It is installed in the hot water inlet
end for detecting water flow. When water through the flow rotor
assembly, Magnetic rotor will rotate and Speed will change as the flow
change. Hall Current sensor output corresponding pulse Signal and
feedback to controller, then the controller will control the flow.
Can use for Water heaters, credit card machines, water vending machine, flow measurement device.
Features:
Lght weight, small size, easy to install.Inlaid with stainless steel impeller shaft, durable wearable.Seal Ring with the upper and lower force structure never leaks.
Precautions:
Non-violent shock, and chemical erosion.Non-throwing or hitting.Mounted vertically, should not exceed 5 degrees inclination.Temperature of Medium should not exceed 120 ℃
Cord Connection:
Red: Positive(+)Yellow: Signal output.Black: Negative(-)
Specification:
The lowest rated working voltage: DC4.5 5V-24V.Maximum operating current: 15 mA (DC 5V).Working voltage range: DC 5~18 v.Load capacity: ≤ 10 mA (DC 5V).Work temperature: ≤ 80 ℃Work humidity range: 35%~90%RH (no frost)Allowing pressure: pressure 1.75MpaStorage temperature: -25~+80 ° cSave humidity: 25%～95%RHFlow Range :1-30L / minExternal threads: Approx. 1/2″Color: Transparent
Good quality, Best price, Easy transaction, Excellent buying experience. Buy today, and you will get the following item.
1 x Water flow sensor
If you have any uncertainty or feel confused about the item, please feel free to contact us, your problem will be solved ASAP！
Payment
1.We accept PayPal only.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
4.International buyers please note:
a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
b.Please check with your country’s customs office to determine what these additional costs will be prior to buying.
Shipping
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2.Items will be shipped within  2 business day when we received payment.
3.Delivery time depends on destination and other factors;
4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Returns
1. To Return an item you must contact us and take photos of your item to clearly show any damage or unusual aspects of it.
2. Approved returns will be subject to inspection on arrival. Items
must be returned in original condition with all original packaging.
3. All shipping and handing charges are non-refundable.
4. Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items.
5. Within 7 days after receiving your products, we offers a no-hassle 7
day exchange/replace only if your items are found to be defective by
manufacturer.
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