Sensors

The industrial noise sensor not only has a wide operating voltage range (0-5V or 0-12V selectable), but also supports TTL, RS485 and a variety of analog output signals (0-3V, IIC), which is convenient for the integration of different application scenarios. Its measurement accuracy is ±0.5dB, which is suitable for occasions requiring high precision noise measurement.

DC voltage sensor uses modulation and demodulation technology to achieve input/output/power supply isolation. Isolated voltage transducer has measuring range from DC 10mV/50mV/75mV/5V/150V/300V/500V to 1000V, supply voltage DC 12V/24V, accuracy 0.2%FS, output signal 0-5V/0-10V/0-20mA/4-20mA and strong anti-interference capability. DC voltage sensor is widely used for voltage isolated measuring and control, such as electric power, remote monitoring, medical equipment, etc.

Rotary torque sensor is a strain gauge sensor for dynamic micro torque measurement. It has two shafts, a 5 pin male plug and no mounting base. Micro torque sensors have a capacity range from 0.1 Nm/0.2 Nm/0.3 Nm/0.5 Nm/1 Nm/3 Nm to 5 Nm. Rotary torque transducer can measure both forward and reverse torque.

Piezoelectric rain sensor is designed for high-precision rainfall monitoring, with RS485 interface and MODBUS protocol, convenient to access a variety of data systems. Its range covers 0-4mm/min, accuracy is ≤±4%, resolution is 0.01mm, sampling frequency is less than 1 second, realizing fast response, which is very suitable for meteorological monitoring and intelligent agriculture and other application fields.

Factory price radar level sensor is a non-contact measurement for measuring various highly corrosive liquids. Measuring range from 0 to 20m, selectable output signal of 4-20mA, RS485 or 4-20mA+HART, power supply of DC 12-24V or AC 220V, flange installation of DN50~DN200. Radar level transmitter consists of protection head with LCD display, waterproof connectors, internal radar antenna, and installation accessory.

Low price laser sensor has rectangular ABS housing with small outer size 22*11*31mm, laser spot size 1mm, power supply 10-30VDC, protection class IP67, can be used for object presence/ distance/ contour measurement, material/ liquid level detection and control, linearity correction, vehicle wheel speed/ vibration/ bounce measurement. The rectangular diffuse reflection type and through beam type laser sensor have respective detection range of 200mm/50m.

Temperature and humidity sensor includes a capacitive humidity sensor and a digital temperature sensor, built-in one high-performance 8-bit SCM, standard one-wire interface, outdoor wall and pole mounted, all automated calibration, completely interchangeability, with excellent quality, fast response, waterproof function, high cost performance, low power consumption, long signal transmission distance above 20m.

K type thermocouple assembles with protection head and stainless steel thermowell, with high pressure resistant, fast thermal response time and long operating life. Its thermo wire diameter is Ф2.5mm. K type thermocouple can directly measure the temperature of liquid, vapor, gas medium and solid surface in the range of 0~1000 ℃ in various production processes.

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.

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.

This gas sensor has high sensitivity to alcohol gas and can resist interference from gasoline, smoke, and vapor. Quality semiconductor alcohol gas sensor has a detection range of 25ppm to 500ppm, widely used in household alcohol gas alarms, industrial alcohol gas alarms and portable alcohol detectors.

The ammonian (NH3) gas sensor is a highly accurate detector for domestic and industrial use, detecting NH3 in the range of 0-100ppm. It utilizes electrochemical three-electrode technology, with a resolution of 1ppm, an error of ≤±3%, a repeatability of ≤±1%, a DC 5V power supply, a power consumption of ≤1W, and a fast response time of 90 seconds, as well as reliable Modbus-RTU communication. With 90 seconds fast response and reliable Modbus-RTU communication, it is an ideal choice for home/ industry gas detection.

Factory price CO gas sensor provides electrochemical principle, 0ppm to 1000ppm detection range, high sensitivity, low power consumption, fast response & recovery and simple driving circuit, perfect for Carbon Monoxide leak detection for residential or industrial use.

The provided Carbon Monoxide gas sensor uses a simple circuit to convert conductivity changes in gas concentration into corresponding output signals. MEMS CO gas sensor with a detection range 5ppm to 5000ppm is a good choice for carbon monoxide leak detection in residential or industrial applications.

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.

Digital pressure transducer with classic 2088 type head has high accuracy of 0.5%FS, medium temperature of -40~+60℃ (-40~+140℉) and optional measuring range -0.1~60MPa/ -1~600bar/ -14~8702psi. Pressure transducer is used for gauge pressure/absolute pressure/sealed pressure measurement of air, water, oil, etc. The output signal can be 4-20mA or RS485.

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.