The principle of the Electric Optic Plastic Level Sensor is infrared, which controls the liquid level through the output high and low voltage. When the detected liquid level is in a water-free state, a large amount of light enters the receiving tube due to the reflection of the prism, and the output is at a high level. When there is water, only a small amount of light enters the receiving tube due to the refraction of water, and outputs a low level.
Why do you choose us?
Long-term experience of high-level customization strong R&D team to support new products development. Best service from our skilled sales engineer.
It can be applied in water fountain, provide convenience for people at home or office
It can be applied in air cooler, to ensure comfortable temperature in balance.
It can be applied in humidifier, make the air fresh when in winter or using air condition, won't let person feel dry any more.
Our factory management is in accordance with international 5 S standards, strict requirements and supervision.
Q:Could you provide me the shortest lead time?
A:We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
Q: How can I get the quotation?
A: Send your inquiry to us by the inquiry from on the right-side or the bottom of this page.
Or contact us directly at (email: firstname.lastname@example.org), you will get the reply within 2 hours, and the quotation will send to you according to your requirements.
Q: How can I get my sensors?/ What's the means of transport?
A. We main delivery goods by express: DHL, FedEx, UPS, TNT, etc or logistics by indicator.