Sensors

DC voltage sensor with supply voltage DC 12V/15V/24V is a special voltage sensor for bidirectional voltage tracking. The measuring range of input voltage is from ±50mV, ±50V, ±200V, ±500V to ±1000V. The output signal can be DC 2.5±2.5V, 5±5V, 12±8mA, or 10±10mA.

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

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

Magnetostrictive linear displacement transducer with closed design, suitable for hydraulic cylinder with U-shaped earrings, high precision, non-contact, anti-interference ability, anti-fouling, oil-proof, waterproof, corrosion resistance.

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

High sensitive digital flow switch for air with 3/8 inch thread port size, measuring air and Nitrogen (N2), operating fluid temperature range from 0 to 50℃, selectable PNP or NPN signal output. This air flow switch comes with sensor for flow sensing to transmit data to the mainboard.

Good price for the latest 3D gyroscope sensor, output voltage 0-5V/0-10V, 0.5-4.5V optional, built-in high-performance digital signal processing chip, angular velocity output 1/2/3 axis optional (X/Y/Z axis). Can measure the fastest rotation speed of ±50°/S ~ ±300°/S, the use of MEMS manufacturing process, with waterproof, shockproof, anti-electromagnetic interference, low power consumption and other characteristics.

The magnetic compass sensor provides 0°-360° heading with high accuracy. Output options are RS232/RS485/TTL. This 6-axis digital compass sensor ensures reliable performance, featuring a wide tilt range and robust IP67 protection for demanding applications. Hard and soft magnetic calibration is supported for enhanced data accuracy.

This low-cost accelerometer and vibration sensor for sale supports 4-20mA signal output and is capable of accurately measuring vibration in the range of 10g/0-20mm/s. With a frequency response of 10-1000 Hz, it is capable of capturing vibration fluctuations in a variety of equipment. It supports an operating temperature range from -40°C to 85°C and has excellent anti-interference capability. The accelerometer sensor utilizes a DC24V±10% operating voltage and has a 2-wire connection to simplify installation.

Diaphragm pressure sensor can prevent blocking of viscous liquid. The internal ASICs convert the mV signal into a standard current (4-20mA/0-20mA), voltage (0-5V/1-5V/0-10V) or RS485 signal. Pressure sensor with stainless steel sealing structure has small size, light weight, high anti-vibration and anti-shock performance, measuring range 0~35MPa/ 0~350bar/ 0~5076psi, medium temperature -40~+60℃ (-40~+140℉), for water/viscous liquid pressure measurement.

The electrochemical oxygen sensor is designed to detect O2 concentrations with a detection range of 0~25%vol and a resolution of 0.1%vol. It offers a sensitivity of 115±25µA/%vol and a rapid response time of T90 ≤ 15s. The oxygen sensor is widely applicable in industrial production, power plants, mining, petrochemical industries, industrial instruments, and environmental protection sectors.

High-quality safety elevator light curtain at factory price is for sale. Elevator light curtain is equipped with 17 pairs of infrared tubes, supports 33 to 94 beams, has a fast response speed of up to 21ms. It adopts special waterproof plug and integrated seamless splicing structure, supports movable/fixed installation, and is equipped with 5-pin plug/socket, featuring both adaptability and convenience.

High temperature limit switch has a rod lever with adjustable length from 25mm to 140mm. The internal contact switches 1NO + 1NC are casting from high temperature resistant material. So limit switch can be used in the 350℃ (622℉) high temperature occasion, such as coal mine machinery, vertical pit furnace, etc. Adjustable rod lever limit switch has automatic reset function. The default rated current and voltage is 5A/220VAC, other AC/DC voltage can be designed according to customer's requirement.

Higher quality industrial air quality sensor for sale. The air particle sensor can test -40~+80℃ temperature, 0%RH-100%RH humidity, 0~1000μg/m3 PM2.5, 0~1000μg/m3 PM10, 0~1000μg/m3 PM1.0, and has 1μg/m3 resolution, ±3%FS (@0~100μg/m3, 25℃, 50%RH) accuracy. Industrial grade high precision air quality sensor has optional output signal RS485, 4-20mA, 0-5V, 0-10V, can be used for outdoor weather stations, dust monitoring, libraries, archives, and plants.

Online pH glass electrode for sale, made of material pressure resistance up to 10Bar, K8S thread connection and pressure range reach to 1~ 6Bar at 25℃. Glass pH measuring electrode with material pressure resistance up to 10Bar comes with built-in saturated KCL solution to keep electrodes active. PG13.5 installation size and zero potential point reach to 7±0.5 pH, suitable for suspensions, varnishes, media containing solid particles and media containing fluorides (hydrofluoric acid) up to 1000 mg/l HF.

Laser retro reflective photoelectric sensor with an adjustable detection distance of 8m and visible red beam. Designed with multiple protection features for safe and stable operation, safeguarding both the photo sensor and connected equipment. Equipped with advanced laser components, voltage regulation module, and intelligent chip, ensuring more stable signals, more stable internal voltage, and higher accuracy.

Good price water quality pH sensor for sale. The pH sensor uses the glass electrode method, measuring 0~14 pH with a resolution of 0.01 and accuracy of ±0.1. It has fast response (<30s), automatic temperature compensation (Pt1000), and two-point calibration for precise readings. With RS-485 (Modbus RTU) output, durable ABS construction, and submersion installation (3/4 NPT), it operates efficiently in 0~60°C and ≤0.2 MPa. Ideal for water quality applications.

Temperature and humidity transmitter has built-in digital temperature and humidity sensor, 3.8 inch backlight LCD display, alarm module (high/low temperature alarm, high/low humidity alarm), RS485 output signal, meets GSP certification standards. Remote temperature and humidity transmitter can connect with various kinds of external temperature and humidity sensor for long distance measuring, and also can connect with PC and warning lights to form a remote monitoring system.

Buy favorable price rotary position angle sensor online, max. rotary angle 120°. This non-contact magnetic angle sensor is designed to measure the angular position of a rotating object, widely used in robotics, automotive systems and industrial machinery.

Professional signal isolator, potentiometer signal, support 4-20mA/0-20mA/0-5V/0-10V input and output, widely used in industrial automation control system. Potentiometer signal isolator is precise and reliable, ensuring high accuracy and stability of signal transmission. Meet the needs of different working conditions, provide solutions to ensure that your control system operates more safely and efficiently.