Underwater sensors, underwater sensor manufacturers

The sensor is developed using static magnetic grid encoding technology, which directly outputs displacement data without the need for a transmitter unit. It has the characteristics of long measurement range, moderate resolution, non-contact, easy installation, and strong environmental adaptability. It can store displacement data for a long time after power failure; Flexible power supply methods and extremely convenient wiring methods can meet various measurement, control, and detection requirements; The performance of impact resistance, waterproofing, oil resistance, dust resistance, pollution resistance, and ease of maintenance and replacement make it an excellent device for displacement detection and control. Can be installed underwater and in various liquids to test displacement. It can withstand high pressure and measure displacement, deformation, deflection, etc. in underwater or certain liquids with certain pressure, and has broad application prospects. For example, the large-scale fountain constructed by Shanghai Lida Fountain Sprinkler Equipment Co., Ltd. used the static magnetic grid underwater displacement sensor developed and produced by Wuhan Yingjia Company.

Underwater sensors, underwater sensor manufacturersThis large multi nozzle performance fountain is built on the lake surface, with a fixed frame rooted at the bottom of the lake 2-3 meters deep. Due to the perennial drop of several tens of centimeters in the lake water level, Shanghai Lida has built an automatic lifting platform using an underwater fixed platform. The platform is equipped with 12 sets of static magnetic grid displacement sensors. The automatic control of the entire system uses Mitsubishi PLC, and 12 sets of static magnetic grid displacement sensors with built-in RS485 communication adapters are directly connected to the master-slave communication network through RS485 communication lines with the PLC. The displacement refresh cycle is about 300 milliseconds. The static magnetic grid displacement sensor belongs to a magnetic non-contact displacement measurement system, which can be highly sealed underwater and has accurate and stable data acquisition.
Underwater sensors, underwater sensor manufacturersAdopting wireless transmission, 2.4GHz transmission method, no on-site wiring is required. Compared with traditional wired temperature sensors, it avoids the troubles caused by wiring installation and later maintenance. Its "terminal sensing node" is powered by dry batteries and has a service life of up to 5 years. The wireless temperature sensor adopts a low-power packaging design, and the product is fully enclosed and sealed, making it easy to install underwater. Wireless sensor nodes can form a massive wireless sensor network, supporting thousands of measurement points for temperature testing simultaneously. Using high-precision temperature sensing elements and contact type installation on the temperature measurement point, the temperature measurement effect is more accurate.
Product Application:
The design of wireless temperature sensors is based on industrial application standards, ensuring safe and stable operation in various environments. Due to its waterproof performance, our M33 wireless temperature sensor can be installed underwater for high-precision temperature measurement.
Underwater sensor manufacturerProduct Features:
1. Low power design with a lifespan of up to 5 years
2. Using wireless transmission, 2.4GHz transmission method, the transmission distance can reach 2 meters
3. Adopting imported high-precision sensor chips, the temperature accuracy can reach ± 0.1 ℃
4. Ultra high sampling rate, up to 50Khz
5. High precision temperature sensing components are used and installed in contact on the temperature measurement point, ensuring accurate temperature measurement results
6. The product is fully enclosed and widely used for temperature measurement underwater