Sensors

Speedy soil moisture sensor for sale, operates within a temperature range of -40 to 80°C with 0.1°C resolution and ±0.5°C accuracy at 25°C. The soil humidity sensor measures humidity from 0-100% RH with 0.10% resolution and accuracy of ±2% RH (0-50% RH) or ±3% RH (50-100% RH) under standard conditions. Conductivity is measured from 0 to 10000 µS/cm with 1 µS/cm resolution and ±3% FS accuracy at 25°C and 60% RH. The high quality humidity sensor has a response time of less than 1 second, operates at -20 to 60°C, and is rated IP54 for protection.

Temperature and humidity sensor includes a capacitive humidity sensor and a digital temperature sensor, built-in one high-performance 8-bit SCM, one-wire communication mode, with small size, excellent quality, fast response, strong anti-interference ability, all automated calibration, completely interchangeability, high cost performance, low power consumption, long signal transmission distance above 20m.

Buy thermal dispersion gas flow switch from ATO to get the best price and highest quality. It has the advantages of LED display, PNP/ NPN/ relay output signal, 24VDC/ 110VAC/ 220VAC power supply. IP67 protection grade, free maintenance.

Sheath thermocouple have shielded thermocouple wire of common length 500mm and sheath diameter Ф3~Φ8mm, with flexibility, high pressure resistant, fast thermal response time and long operating life. J type thermocouple can directly measure the temperature of liquid, vapor, gas medium and solid surface in the range of 0~600 ℃ in various production processes, especially in vacuum, oxidation, reduction or inert atmosphere.

A three-axis accelerometer sensor can be used to measure dynamic and static acceleration, such as vibration, shock, gravity acceleration or inclination within the range of ±1g, ±50g. Small triaxial capacitive accelerometer sensor frequency response ranges up to 2000Hz, comes with high sensitivity, low voltage, current & power consumption, easy installation, and strong anti-interference ability.

High power ultrasonic transducer (sensor) with 150-1000mm or 150-2000mm detection distance, hold high quality distance measuring sensor module. NPN and PNP switch output on ultrasonic transducer can be provided. Good performance and efficiency ultrasonic transducer for sale at an economical price.

High-quality and low-cost universal label sensor has a precision of ±0.2mm, which can accurately detect transparent, non-transparent, PVC and paper labels. Label detection sensor is equipped with NPN/PNP dual output, featuring fast response and high precision, and is suitable for various industrial scenarios.

YS-NS-S02 is a noise sensor with a sealed waterproof housing, with a power supply voltage of 5-12VDC and a operating current of 20mA. Adopting serial TTL communication interface, supporting three protocol modes: active, passive, and modbus RTU.

Waterproof ultrasonic sensor with small blind zone, compact design, and easy screw-mount installation. Measuring range 3–450 cm. Offers outputs including UART, PWM, switch signals and RS485, ideal for robot obstacle avoidance, smart dustbins and parking detection.

Wireless differential pressure transmitter uses NB-IoT communication for remote pressure monitoring and data transmission, with an LCD for local readings. A 316L stainless steel diaphragm and IP66 enclosure make it suitable for industrial liquid and gas differential pressure applications.

Magnetostrictive displacement sensor for wood machinery, high precision, no temperature drift, anti-jamming performance, long life, high temperature resistance, corrosion resistance, high pressure resistant.

Magnetostrictive level sensor for shoemaking machinery, high precision, no temperature drift, anti-jamming performance, long life, high temperature resistance, corrosion resistance, high pressure resistant.

Aluminum alloy rail type magnetostrictive linear displacement sensor for measuring mechanical displacement, external installation, compact structure, easy to use, good security, suitable for CNC machinery worked in large vibration.

Cheap 3 axis attitude gyroscope sensor enables high-precision alignment for 5G antenna monitoring. This miniature gyro accelerometer sensor utilizes MEMS gyroscope technology to deliver ±180° azimuth measurement with 0.01° resolution. RS485 communication enables real-time data transfer, while an IP67 rating ensures reliable operation in harsh environments.

3 phase AC voltage transducer is a special voltage sensor for three-phase AC voltage measurement. Voltage transducer has a measuring range from AC 10V to 500V, supply voltage DC 12V/24V, output signal DC 0-5V/0-20mA/4-20mA. 3 phase voltage transducer is mainly used for power monitoring, power control and dispatching systems in petroleum, coal, metallurgy, railway and other industries.

This 9-axis 3D dynamic compass sensor delivers high-precision heading and orientation for ship, drone, and satellite dish systems. With 0.8° heading accuracy and dynamic tilt compensation, the digital compass sensor ensures robust performance, supporting 20Hz output and hard/soft iron calibration, and guarantees reliable navigation and stabilization in challenging environments.

3D electronic compass sensor for sale online, providing accurate three-axis magnetic field measurement with a resolution of 0.1°. Electrical compass has an IP67 protection level, is dustproof and waterproof, and operates stably within a temperature range of -40℃ to +85℃. RS232, RS485, and TTL communication interfaces can be selected for easy integration with various systems, and can be applied in industrial, automotive, outdoor applications, and more.

The 3D electronic gyro sensor is designed for high-precision angle measurement, supporting single-axis Z-axis ±180° azimuth measurement, with a resolution of 0.1°/sec. Its output frequency supports customized settings (5Hz to 50Hz), and is coupled with a variety of communication interfaces, such as RS232/RS485/TTL/CAN, which ensures seamless connectivity with a wide range of devices.

Factory price 3-phase AC voltage transducer for sale online. The response time of the three-phase AC voltage transducer is less than 400ms. It supports 0-120V/0-300V/0-450V/0-600V AC voltage input, and provides 0-1mA/0-10mA/0-20mA/4-20mA/0-10V/0-5V/1-5V output.

High quality 10 bit rotary encoder online for sale. Multi-turn absolute encoder with RS485/ CAN two communication interfaces for selection, working voltage 5V/ 24V are optional, 10 bit absolute encoder with natural binary code encoded output. The shaft encoder is widely used computer input devices such as optomechanical mice and trackballs, controlled stress rheometers and rotating radar platforms.