Sensors

The 3-wire-PNP cylinder electric type magnetic sensor is used to detect the position of the cylinder stroke. There is no need to install a machine-controlled valve (or stroke switch) and its mounting frame at both ends of the stroke, and there is no need to set a bumper at the end of the piston rod, so it is convenient to use. Its structure is compact, very reliable, and has a long service life. The magnetic sensor's maximum contact capacity is 6 W. There is no doubt that the cylinder switch can fully meet your needs.

Low cost mercury sulfate reference electrode for ion selective electrode. This HgSO4 reference electrode is a specialized electrochemical sensor used in various industries, particularly in corrosion studies and electrochemical measurements. It consists of a saturated calomel electrode (SCE) with the addition of mercury sulfate to enhance its stability and performance.

A nitrate ion selective electrode (ISE) is a specialized sensor designed to measure the concentration of nitrate ions in a solution. This specific electrode offers a rapid and convenient method for on-site nitrate detection, enabling real-time analysis and aiding in the management of fertilizer use and pollution control. It needs to be used in conjunction with a reference electrode and an ion meter.

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.

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. The capacitive proximity sensor housing is made of nickel-plated brass, the detection surface is made of ABS plastic, and has an IP67 protection level.

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. The proximity sensor features insulation resistance of ≥50MΩ between the charging section and housing (DC500 megohmmeter) and an IP67 protection rating.

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.

RTD sensor probe adopts high-quality temperature chip to ensure long-term stability and high accuracy. High-quality PTFE shielded wires can effectively shield interference. The 3 wire Pt100 temperature sensor probe measurement range is -50~+200℃ (-58~+392℉). It can be used for pipeline, container, solid surface and end face temperature measurement.

Purchase SCE saturated calomel reference electrode online. Low cost SCE is a widely used reference electrode in electrochemical measurements. It consists of a mercury-based electrode immersed in a saturated solution of potassium chloride (KCl) and mercury(I) chloride (Hg2Cl2).

Purchase affordable price SCE saturated calomel electrode online for ion selective electrode. This standard Hg/Hg2Cl2 electrode is a widely used reference electrode in electrochemical measurements and is a crucial component in many electrochemical cells. It consists of a glass tube filled with a saturated solution of potassium chloride (KCl) and a mercury/mercurous chloride (Hg2Cl2) electrode system.

Buy SCE saturated calomel electrode online for ion selective electrode. This SCE double salt bridge reference electrode consists of a glass tube filled with a saturated solution of potassium chloride (KCl) and a mercury/mercurous chloride (Hg2Cl2) electrode immersed in the solution.

Side mounted float level switch, stainless steel material, optional contact rating 10W or 50W, contact form 1NO or 1NC, is a liquid level sensor composed magnetic spring switch and floater to detecting the position of the liquid level, which is applied in water tank, air condition and chemical liquid level control.

Low price side mounted float liquid level switch for sale, with G1 thread, SPDT contact form. This is a device designed to monitor and control the level of liquids in a tank or container. ATO side mount float switch is commonly used in industrial and commercial applications to prevent overfilling or emptying of tanks, ensuring operational efficiency and safety.

Cost-effective silver ISE is widely used in environmental monitoring, pharmaceuticals, and metallurgy. ATO silver ISE is a specialized electrochemical sensor designed to measure the concentration of silver ions in a solution. This specific electrode needs to be used in conjunction with a reference electrode and an ion meter.

High-quality smart rain sensor can accurately measure real-time rainfall, high-frequency pulse number/RS485 signal fast output, 0.2 mm resolution with low error value, the tipping bucket is made of durable 304 stainless steel, compact size, and funnel mesh design can filter debris.