1Pcs water flow sensor, used for 220V 120W automatic water flow self priming pump switch of cold and hot water circulation pump

Specification:

This product is a accessory, which needs to be used together with the pipeline Booster pump

• Brand new
• Power: 120W
• Voltage: AC220V
• Current: 0.5A
• Water temperature range: ≤100℃
• Pressure: ≤0.6Mpa
• Female port thread dia: OD: approx.29mm, ID: approx.25mm, hole: approx.13mm
• Male thread (fit pipe dia): OD: 20mm, ID: approx.12mm
• Body size: approx.67*50*35mm
• Cable length: approx.26cm

Feature:

• Durable and practical.
• Stable and safe.
• High temperature, low water pressure start.
• Detect whether the water flow line and traffic is to meet the requirements, at the same time by switching electrical contacts provide a signal output ON or OFF state.
• Equipment system by detecting the presence of a signal or a control current to pass therethrough (flow switch electrical contacts pass, off state) on the switch to determine the working status of the piping system.

Principle:

• When the water flow in the pipe is more than 0.75L/min, the core displacement under the action of water and promote the role of the magnetic source generates magnetic sensor outputs “1” switching signal, the signal input to the device control system, by expanding the power amplification to achieve the purpose of the water flow control.
• When the pipe in the water flow is less than 0.75L / min flow rate, the core magnetic source drive return under the action of the reset spring force, so that the sensor outputs “0” switch signal to stop operation of the system.

Package included:

• 1 x water flow sensor switch

Note:

• Please allow 1-2cm errors due to manual measurement.
• Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

EMS, DHL, FEDEX, UPS are available with discount.

Your order will be shipped out via Seller Shipping Method Without Tracking Number and you will get your

goods within 39-60 days, please wait for your package patiently.

If you want the tracking number, please kindly pay the China Register Air Post Mail cost.

Moveover, fast shipping EMS, DHL, FEDEX will spend 5-15 workdays for you to get your items, thank you.

If the shipping company do not ship the iterms to your country .
Contact us by email or Ali TradeManager. We will try our best to help you !

You satisfaction and positive feedback is very important to us.Please leave positive feedback and 5 stars if you are satisfied with our items and service.

If you have any problems with our items or services,please feel free to contact us first before you leave negative feedback.We will do our best to solve any problems and provide you with the best customer services.

Your encouragement and support is our continuously forward momentum.

Thank you very much!

Best Wishes!