Sensors

High performance noise sensor louvre box type with RS485 interface, support MODBUS-RTU protocol. Digital noise meter with wide measuring range, 30db to 130db, 0.5db resolution. Accuracy up to ±5%, A-weighted. Wide frequency range, covering 10-20KHz, suitable for harsh environments.

Highly efficient noise sensor with stainless steel housing, supports RS485 communication protocol, designed for noise monitoring. Accurately detects ambient noise levels for a wide range of applications. Robust stainless steel housing ensures durability.

Buy industrial non-contact infrared temperature sensor online, with LCD display, 0-5V or 2 wire/4wire 4-20mA signal output, accuracy ±1% or ±1.5℃. High precision IR temperature sensor with infrared measurement, can be used for temperature monitoring in electrical systems, manufacturing processes, and food safety.

Cost-effective PAR sensor for sale online. Radiation sensor with 400-700nm or 350-1100nm spectral range. Aluminum alloy is the shell material of photosynthetically active radiation sensor, with anti-corrosion property. High sensitivity and sensitivity, compact construction and IP65 waterproofing. PAR sensor applys in agrometeorological research and crop growth monitoring.

High quality dust sensor uses the principle of laser scattering to detect PM1.0/PM2.5/PM10. This PM sensor has TTL/PWM output, 0.3-10μm measurement range, real-time response, accurate data, and low power consumption, widely used in air purifiers, ventilation systems, portable instruments, air quality monitoring equipment, air conditioners and smart home equipment.

Potassium ion selective electrode (ISE) for sale. This economical price specific electrode needs to be used in conjunction with a reference electrode and an ion meter. Potassium ISE is a sensor designed to measure the concentration of potassium ions in a solution. It is widely used in clinical chemistry, environmental monitoring, and industrial processes, providing a rapid and accurate method for quantifying potassium levels in liquid samples.

This series of pressure sensors use a high-performance silicon piezoresistive pressure core as core element. 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 -0.1~100MPa/ -1~1000bar/ -14~14503psi, medium temperature -40~+60℃ (-40~+140℉), for air/water/oil pressure measurement.

M12 proximity sensor can detect nonmetal (or metal), plastic, water, liquid level and powder height, with small size, long life, cheap price, unshielded type installation, anti-interference ability, 5mm detection distance, manufacturer direct sale.

M18 proximity sensor can detect nonmetal (or metal), plastic, water, liquid level and powder height, with small size, long life, cheap price, unshielded type installation, anti-interference ability, 10mm detection distance, manufacturer direct sale.

M24 proximity sensor can detect nonmetal (or metal), plastic, water, liquid level and powder height, with small size, long life, low cost, 8mm detection distance, shielded type installation, anti-interference ability, manufacturer direct sale.

M30 proximity sensor can detect nonmetal (or metal), plastic, water, liquid level and powder height, with small size, long life, low cost, unshielded type installation, anti-interference ability, 20mm detection distance, supply voltage AC 110V, manufacturer direct sale.

4mm proximity sensor can detect a variety of metals, miniature size, long life, low price, shielded type installation, anti-interference ability, 1mm detection distance, using for precise positioning of molds, precision machine tools and robots.

M12 inductive proximity sensor can detect a variety of metals, small size, long life, anti-interference ability, shielded type installation, 2mm detection distance, manufacturer direct sale.

M18 inductive proximity sensor can detect a variety of metals, small size, long life, cheap price, unshielded type installation, anti-interference ability, 8mm detection distance, supply voltage AC 120V, manufacturer direct sale.

M24 proximity sensor can detect a variety of metals, small size, long life, unshielded type installation, anti-interference ability, 10mm detection distance, supply voltage DC 12V, manufacturer direct sale.

M30 proximity sensor can detect a variety of metals, small size, long life, cheap price, anti-interference ability, 10mm detection distance, shielded type installation, manufacturer direct sale.

M5 proximity sensor can detect a variety of metals, miniature size, long life, cheap price, shielded type installation, anti-interference ability, 1mm detection distance, manufacturer direct sale.

Cheap M6 proximity sensor can detect a variety of metals, miniature size, long life, 1mm detection distance, supply voltage DC 24V, shielded type installation, anti-interference ability, manufacturer direct sale.

M8 proximity sensor can detect a variety of metals, small size, long life, cheap price, unshielded type installation, anti-interference ability, 2mm detection distance, supply voltage AC 120V, manufacturer direct sale.

Torque sensor is a strain gauge sensor for static torque measurement. Static torque sensor has double-flange, a 5 pin male plug and no mounting base so it can be easy to install. Reaction torque sensors have a capacity range from 20 Nm/300 Nm/2000 Nm to 10000 Nm and can measure both forward and reverse torque.