Sensors

The precision ultrasonic distance sensor has a measuring range of 500-8000mm and supports NPN, PNP, 4-20mA and 0-10V output modes, which can meet all kinds of precise distance measurement needs.

UV light sensor for sale, has a maximum power of 0.06W and functions in temperatures ranging from -25°C to 60°C. The UV sensor uses the 485 ModBus-RTU protocol for output. It offers a typical accuracy of ±10% FS at 365nm (60%RH, 25°C). The UV intensity measurement range is 0~15 mW/cm² with a resolution of 0.01 mW/cm², while the UV index measurement range is 0-15. The radiation sensor measures within a wavelength range of 290-390nm and has a linearity of ≤±1%, annual stability of ≤±3%, and a response time of 0.2 seconds.

High-performance 9-axis 3D gyroscope sensor with three measurement functions of acceleration, angular velocity and angle, supporting X/Y/Z axis data, with a wide range of measurement (angle ±180°, acceleration ±2~16g, angular velocity ±50~2000°/s) is optional.

Magnetostrictive linear displacement transducer for lapping machine, high precision, no temperature drift, anti-jamming performance, long life, high temperature resistance, corrosion resistance, high pressure resistant.

Split type magnetostrictive displacement sensor, high pressure resistant, strong anti-interference ability, non-contact measurement, small installation size, built-in hydraulic cylinder piston, easy to replacement and intelligent diagnosis.

Magnetostrictive liquid Level transducer for water level monitoring, high precision, no temperature drift, anti-jamming performance, long life, high temperature resistance, corrosion resistance, high pressure resistant.

Buy an adjustable AC current switch online. It has normally open or normally closed form, 0.5A-200A (AC) high range, and self-powered mode, which is designed for monitoring or detecting the current of electrical equipment safely and conveniently. Low-cost current sensing switch is suitable for automated industrial control equipment and power monitoring.

Active and reactive combined transducer for sale at a low price. The measurement of the active and reactive combined transducer is 3-phase 3-wire or 3-phase 4-wire. The active and reactive combined transducer has high accuracy and sensitive response, with an accuracy of 0.2/0.5 and a response time of less than 400ms.

Industrial grade general purpose air particle sensor for sale, with RS485 output for data output via Modbus-RTU protocol. Adopting the laser scattering measurement working principle, high precision air quality sensor can monitor the scenario of PM2.5/PM10 concentration contained in the air.

The capacitive level switch uses frequency difference technology for precise and stable liquid level detection. A G1/2" connection and IP67 protection ensure reliable operation and real-time monitoring even in harsh industrial environments. Built with 316L stainless steel and PEEK materials, the water level switch provides excellent corrosion resistance and long-term durability.

Low cost ceiling light sensor operates on a 10-30VDC power supply and uses RS485 communication with the ModBus-RTU protocol. The light sensor measures light intensity within a range of 0-65535 Lux and 0-200,000 Lux, with long-term stability of ≤5% per year. The sensor has a fast response time of 0.1 seconds, making it ideal for precise and efficient light control.

The COD sensor uses a dual-wavelength ultraviolet absorption method with a range of 0~500 mg/L (COD) and 0~200 NTU (turbidity) and a resolution of 0.1. It offers high accuracy ±5%, a fast response time (<10s). The water quality sensor has two-point calibration, automatic cleaning with a scraper. With RS485 outputs, built with 316L stainless steel, suitable for wastewater treatment, drinking water testing, industrial water treatment, environmental monitoring, etc.

Buy a good price contacting conductivity sensor/probe for water. A contacting conductivity sensor/probe can detect the conductivity of aqueous solution, NPT 1/2 or NPT 3/4 thread installation is optional. The measurement range is 0~2000μs/cm, the temperature range is 0℃~60℃, built-in temperature probe, temperature compensation can be performed, suitable for power plants, water treatment industry, etc.

Digital rotary torque sensor with LCD display has the capacity range from 0.1 Nm/0.3 Nm/1 Nm/5 Nm/10 Nm/300 Nm/1000 Nm to 10000 Nm. LCD display can show torque, speed and power value at the same time. Dynamic torque sensor adopts two NSK shafts to ensure starting torque as low as 0.00001 Nm. Rotary torque transducer with 7 pin waterproof circular connector and 3m cable can measure both forward and reverse torque, and then output ±5V/0-10V/4-20mA/RS485 torque signal to PLC.

Hot sale explosion-proof pressure transmitter is widely used in water pressure, air pressure, oil pressure, hydraulic pressure, etc. Stainless steel pressure sensor is equipped with -0.1-0-100Mpa measuring range, output signal 4-20mA, and threaded connections M20*1.5, etc.

Water flow switch is a flow sensor which consists of magnetic core, external case and reed switch, G1/2 thread, 50W, optional flow rate 15, 30, 50 L/min, reliable components of the reed switch with low price.

Low price hall angle sensor is for sale at ATO. The contactless magnetic angle sensor supports three output signals: RS485/4-20mA/0-5V, with a measurement range of 0-360° and a measurement temperature range of -30℃ to +80℃. The independent linear accuracy is 0.15% FS, and the protection grade is IP65.

There are two types of high temperature top plunger limit switch, one has a sealed top ball plunger and the other has a sealed top plunger without ball. The top plunger can reset automatically. High temperature limit switch can be used in the environment temperature 350℃ (622℉). The rated current and voltage are customizable, such as 10A/120VAC, 2A/48VDC, etc. The default value is 5A/220VAC. It also has fully enclosed 1NO + 1NC contact switches, which is casting from high temperature resistant material.

Good price ICP/IEPE accelerometer sensor adopts 3-axis design, equipped with 10g, 50g and 100g measurement range optional. The frequency response ranges from 0.5 to 5000Hz with a linearity error of less than 1%, providing stable and accurate measurement data.

Industrial piezoelectric accelerometer sensor with a peak measurement range of ±50g is ideal for high precision vibration and shock measurements. With a sensitivity of 100mV/g (160Hz) and a frequency response range of 0.2 to 10,000Hz, the piezoelectric accelerometers are reliable and can be used in applications such as industrial monitoring systems that require high stability and accuracy.