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Partner with Xintec, Providing Smart Sensor Solutions and Services to Over 40 Countries Worldwide

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Q&A

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Does your company offer both pin-type and reed switch-type liquid level sensors? What are the advantages and disadvantages of these two types?

① The pin-type features a simpler structure and is less expensive than the RSW, yet its lifespan is comparable to that of the RSW. ② The RSW operates without requiring an external power supply, whereas the pin-type necessitates a continuous AC power supply to detect the presence of liquid and monitor changes in liquid level.
I see you mainly offer customized sensors. Can you produce standard components?

Certainly.
How are the manufacturing sites distributed?

There are three factories: Guangzhou, Guangdong; Huizhou, Guangdong; and Da Nang, Vietnam.
Pin-type liquid level sensors are passive products. How do they realize liquid level detection?

They primarily judge whether liquid exists through circuit detection. Liquid height is determined by monitoring the capacitance variation of detection pins.
Which countries do you export to?

The United States, Canada, Europe, Africa, ASEAN countries, and other regions.
In which industries do you have a distinct advantage?

Transportation

HVAC

Home appliances

Water treatment

F&B equipment

Security, loT & others
What types of sensors does your company primarily manufacture? Which industries do you serve?

Our main products include proximity sensors, liquid level sensors, flow sensors, photoelectric sensors, pressure sensors, temperature sensors, capacitive sensors, Hall sensors, inductive sensors, infrared detectors, smart gratings, IoT sensors, and IoT gateway systems. Our products are primarily applied across nine major sectors: Transportation、HVAC、Home appliances、Water treatment、F&B equipment、Security, loT & others!
How does a passive PIN-type liquid level sensor detect liquid levels?

The primary detection relies on circuitry to determine the presence of liquid. Additionally, the liquid's position is detected by changes in the capacitance value of the sensing probe.

Product Downloads

File Name

Date

Download

2026-Proximity Sensors

2026-Infrared Sensors

2026-Level Sensors

2026-Capacitive Sensors

2026-Automotive Sensors

2026-Xintechnology Electronics Co., Ltd.

2026-Temperature Sensors