We make unremitting efforts to improve the stability and usability of our Optical Float Switch, Optical Liquid Switch, Optical Oil Level Sensor and strictly control the quality. Our optical level sensor have been gradually accepted and recognized by new and old customers, and gradually occupy a place in the market. We have a high-quality production technology team and complete sets of production equipment, sincere product quality awareness, flexible business mechanism. Our company is committed to creating a positive impact on society and the environment. We hope to establish a long-term business relationship with each customer, develop together and create brilliance together. We will provide customers with high performance products and high quality services. In the process of fulfilling our mission and achieving our vision, core values are the highest standards and basis for all behaviors.
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![Optical Oil Level Sensor]()
Optical Oil Level SensorPLS-SS106 A Multi-Point Photoelectric Liquid Level Sensor Upgrade your fluid management system with the Multi-Point Liquid Level Sensor. This advanced digital liquid level sensor replaces... -
![Smart Valve Controller]()
Smart Valve ControllerTake control of your home's water or gas supply with the Smart Valve Controller. This intelligent device connects to your 2.4G Wi-Fi or Bluetooth, allowing you to open and close valves remotely... -
![US-3W207 Ultrasonic Fluid Level Sensor]()
US-3W207 Ultrasonic Fluid Level SensorSmart Wireless Ultrasonic Fluid Level Sensor for Tuya Monitor your water tanks remotely with the Ultrasonic Fluid Level Sensor. This non-contact device connects directly to the Tuya Smart / Smart... -
![Optical Float Switch]()
Optical Float SwitchReplace unreliable mechanical floats with the PLS-SS100 Single-point Photoelectric Level Sensor. This compact electronic switch offers high-precision detection for water dispensers, humidifiers,... -
![Optical Fuel Level Sensor]()
Optical Fuel Level SensorThe PLS-SS101 Optical Fuel Level Sensor is an industrial-grade high-precision liquid level detection device independently developed and manufactured for fuel and oily liquid monitoring scenarios. -
![Optical Infrared Water Liquid Level Sensor]()
Optical Infrared Water Liquid Level SensorThe PLS-SS102 Optical Infrared Water Liquid Level Sensor is a professional solid-state level detection device tailored for water treatment and environmental protection industries. Constructed with... -
![Optical Liquid Switch]()
Optical Liquid SwitchThe PLS-SS103 Optical Liquid Switch is a high-precision, solid-state point-level detection sensor independently developed for industrial liquid monitoring scenarios. Adopting advanced infrared... -
![Ultrasonic Fluid Level Sensor]()
Ultrasonic Fluid Level SensorSmart Wireless Ultrasonic Fluid Level Sensor for Tuya Monitor your water tanks remotely with the Ultrasonic Fluid Level Sensor. This non-contact device connects directly to the Tuya Smart / Smart... -
![Ultrasonic Water Tank Level Meter]()
Ultrasonic Water Tank Level MeterThe UL-3L204 ultrasonic water tank level meter is a high-precision, non-contact liquid level monitoring device independently developed for real-time water tank level detection and intelligent... -
![Capacitive Oil Level Sensor]()
Capacitive Oil Level SensorThe CL-204 capacitive oil level sensor is a high-precision, durable industrial level detection device independently developed for oil medium monitoring. Adopting advanced capacitive sensing... -
![Capacitive Liquid Sensor]()
Capacitive Liquid SensorThe CL-305 capacitive liquid sensor is a compact, high-reliability liquid level detection device tailor-made for home appliances and commercial electrical equipment. Adopting advanced capacitive... -
![Sump Level Switch]()
Sump Level SwitchThe FH-403 Sump Level Switch is an industrial-grade magnetic float level sensor independently developed for sump pit liquid level monitoring and automatic drainage control. Optimized for harsh...
Mark Goff
The goods are very good, the logistics is also fast, and the packaging is very beautiful!
Roy Little
Every link of this supplier's manufacturing and production is strictly carried out according to the standards. The excellent quality of the products and their excellent after-sales service have laid
Lori Curtis
The product is of good quality, exactly as described by the seller, I really like it!
Dawn McCollum
The items are good and exactly what I want.
Mable Hadley
I bought a product that I am very satisfied with, thanks!
Adolph Melendez
The atmosphere is very good, very energetic and the employees are very responsible!
Optical Liquid Level Sensors - How They Work - SMD Sensors...
Nov 01, 2018 · Strain Measurement Devices’ optical liquid level sensors consist of two main parts: an infrared LED coupled with a light transistor, and a transparent prism tip. The LED...
What is an optical level sensor and how does it work?...
Jan 01, 2021 · The optical level sensor requires infrared, visible, or laser light for its operation, the level measuring is depended upon the light-transmitting, and reflecting properties of the...
Level Sensor, Optical, Version 2 – GHL USA...
Description. Level sensor, optical with Mini-DIN-plug and 3 m cable. Can be mounted horizontally or vertically. NOTE: In order to install this sensor in your sump or aquarium, you will need the...
Optical Infrared Water Liquid Level Sensor High …...
Jun 09, 2015 · Optical water level sensor can be used to replace mechanical type float switch with better level control accuracy and durability. Main Feature : -...
Optical Water Level Sensor - Bulk Reef Supply...
The Optical Level Sensor (Version 2) from GHL is designed for use with Profilux aquarium controllers and provides constant water level monitoring through the means of an electronic...
How Do Optical Level Sensors Work? - SMD Fluid …...
Oct 16, 2015 · Optical level sensors consist of two main parts: an infrared LED coupled with a light transistor, and a transparent prism tip in the front. The LED...
Our company has a complete set of production lines for smart leak detection system, Ultrasonic Depth Sensor, Basement Water Sensor Wifi and can manufacture products according to customers' special requirements. Our unique design, best production, superior product performance, and timely and thoughtful service can make your purchase worry-free. As one of the most experienced optical level sensor suppliers in China, we're featured by quality products and low price. Please feel free to buy discount optical level sensor made in China here from our factory. Welcome to view our website for more information.