Sensors

Sheath thermocouple probe has micro sheath diameter Ф1mm, with flexibility, high pressure resistant, fast thermal response time and warranty 1 year. K type thermocouple probe can be directly used to measure the temperature of liquid, vapor and gas medium in the range of 0~1000 ℃ (32~1832℉) in various production processes.

Economical price laser distance sensor with small outer size 65*51*23mm, measuring range 150-1000mm, spot diameter Φ3mm@1000mm, power supply 10-30V DC/ 12-24V DC, protection class IP67, RS-485 (Support Modbus protocol)/ 4-20mA (Load resistance< 390Ω) two output signals can be chosen.

Cylindrical M18 laser sensor adopts diffuse reflection detection mode, with stainless steel housing (thread size M18*1.5mm), laser spot size 4mm, fast response time 0.1ms, optional output mode NPN/PNP NO/NC, protection class IP67, can be used for vibration measurement, or object thickness/ flatness detection. The maximum detection range of M18 diffuse reflection laser sensor is 300mm.

The single channel load cell weight transmitter for sale at favorable price, as a new measurement and control device on ATO shop, can convert the analog signal of the load cell into standard analog signals such as 0-5V, 0-10V, 4-20mA and other standard analog signals to control the output, support V1+A1 synchronous output, improve compatibility, and be able to connect better with PLC and other industrial control equipment.

Buy MEMS inclinometer sensor, analog output can be selected from 0~5V, 0~10V and 4-20mA, etc. to adapt to the needs of different systems, and the measuring range can be optional ±10°, ±30°, ±60° and ±90°. Its accuracy is as high as 0.25°, with long time stability and low temperature drift, 0.2 seconds start-up time to achieve fast response, suitable for dynamic environment.

The new wall-mounted noise detector is ideal for home use. noise detector has a wide measuring range of 30-120 dB and an accuracy of ±0.5 dB. with a choice of RS485 (Modbus RTU) or 4-20mA signals, it monitors sound levels and detects high levels of noise, making it ideal for both domestic and industrial applications.

This outdoor air quality sensor delivers precise monitoring of PM1.0, PM2.5, and PM10. Designed for high performance, it supports 4-20mA, 0-10V, or RS485 output with ±3% FS accuracy. Power consumption under 50mA, and a quick 3-minute warm-up time, the sensor is ready for fast deployment. A stand is included for stable installation, making this particulate matter sensor a smart choice for outdoor use.

The pH glass electrode with sensitive glass bulb has two glass laminating, glass shell, 0-100℃ (32-212℉) temperature range, direct lead wire, 6 months service life.

High-performance piezoelectric accelerometer sensors, available in two measurement ranges of 50-5g and 100-50g, suitable for different application scenarios. Accurate and reliable motion detection, the piezoelectric accelerometer has high sensitivity, stability and accuracy, ideal for industrial applications.

This M6 bend plastic fiber optic sensor is a compact and versatile diffuse reflection type sensor designed for industrial automation applications. Plastic fiber sensor featuring a durable plastic construction with a 2.2mm outer diameter and high-flexibility fiber, it offers reliable detection with a sensing distance of 90mm. Its small size allows for easy installation in confined spaces.

RF capacitive level sensor provides 0.5% F.S. accuracy for 0-30m measurement. The liquid level sensor features a -50°C~250°C probe temperature and 4.0 MPa pressure rating. 316 Stainless Steel or PTFE construction ensures compatibility with corrosive media like sulfuric acid. Exibllct6 explosion-proof and IP67 protection guarantee safety. Standard 4-20mA or RS-485 output enables easy integration.

Rotary torque sensor is a non-contact torque sensor with two shafts and shaft keys, a male plug and a mounting base. Shaft torque sensors have a capacity range from 10 Nm/50 Nm/2000 Nm/10000 Nm to 300000 Nm. It can be applied to torque/rotary speed/power measurement of AC/DC motor, gear motor and diesel generator for a long-term.

Low cost single phase DC voltage sensor is for sale. It has a selectable measurement range of 0-1000mV/1000V, 0.3 class accuracy and multiple output options. Voltage detection sensor has pure copper coil paired with a high magnetic permeability core ensures stable data, possessing both strong anti-interference capability and power supply stability.

Small waterproof ultrasonic sensor for sale, featuring an integrated waterproof probe with IP67 protection and a horn-style design for enhanced signal. Supports UART and RS485 outputs, with electrostatic protection and temperature compensation, making it ideal for smart dustbin monitoring, parking systems, and IoT sensing applications. Compact size and easy installation allow flexible integration in various setups.

Stainless Steel Float Switch featuring a side-mounted duckbill design for easy and straightforward installation. It supports up to 200V voltage and 1.5A current, and operates reliably in temperatures ranging from -30℃ to 100℃, ensuring long-term, stable performance for various industrial liquid level control applications.

Temperature and humidity sensor includes a capacitive humidity sensor and a digital temperature sensor, built-in one high-performance 8-bit SCM, standard I2C interface, duct and wall mounted, all automated calibration, completely interchangeability, with excellent quality, fast response, strong anti-interference ability, long signal transmission distance above 20m.

Good tensiometer soil moisture sensor for irrigation, operates on a 10-24V DC power supply and supports various measuring depths of 15cm, 30cm, 45cm, 60cm, 75cm, 90cm, 105cm, and 120cm. The output signal is 4~20mA or RS485 (ModBus protocol), and it has a power consumption of 0.8W when supplied with DC24V. The soil humidity sensor has a temperature resistance range of 0~+80°C for its transmitter component and a measurement range from -100kPa to 0, with an accuracy of ±0.5kPa at 25°C. The soil sensor provides a resolution of 0.1kPa and is constructed with a transparent PVC plastic tube.

Tension and compression load cell can bear both tension and pressure, with good output symmetry, high eccentric load resistant, compact structure and complete specifications. Strain gauge load cell can be applied for batching scale, crane scales and other special weighing instruments.

ATO thermal dispersion water flow switch has 6 LED lights to indicate the flow rate, which is very intuitive. The 4 optional output signals are PNP/ NPN/ Relay/ 4-20mA. The length of the sensor can be selected from 15mm, 20mm, 30mm, 40mm, 60mm, or can be customized as required.

S type thermocouple assembles with protection head and corundum thermowell, should use wooden case for packing. Its thermo wire diameter is Ф0.5mm. S type thermocouple has high accuracy and good stability, can directly measure the temperature of liquid, vapor, gas medium and solid surface in the range of 0~1200 ℃ in various production processes.