Sensors

High temperature coil spring limit switch has spring top diameter 6.5mm or 1.2mm, can be used for micromotion detecting. The coil spring also has automatic reset function. The default rated current and voltage is 5A/220VAC. Other values can be customizable like AC 120 volt, AC 380 volt, DC 12 volt, DC 48 volt, etc. High temperature limit switch with coil spring has fully enclosed 1NO + 1NC contact switches can be used in the environment temperature 350℃ (622℉).

Buy an O2 sensor for Oxygen gas detection. Electrochemical working principle, 0~100% measurement range, strong anti-interference ability, fast response speed. 3 types of Oxygen (O2) gas sensors can work without an external power supply and are available to choose from according to your application area.

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.

Pressure transducer with classic 2088 type head can be used in humid or harsh environment for a long time. Pressure transducer has optional measuring range -0.1~60MPa/ -1~600bar/ -14~8702psi, medium temperature -40~+60℃ (-40~+140℉), special for air/water/oil pressure measurement. 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.

Economical price radar level sensor is a non-contact measurement. The non-contact level sensor supports a measuring range of 0–12m or 0–15m for powder, 0–18m or 0–20m for granules, and up to 20m for chunks, with output options of 4–20mA, RS485, or 4–20mA+HART. It can be powered by DC 12–24V or AC 220V. Radar level transmitter consists of protection head with LCD display, waterproof connectors, internal radar antenna, horn and installation accessory for measuring various solids.

The efficient and intelligent rain and snow sensor is built for precise weather detection! This rain and snow sensor is equipped with RS485 and normally open relay output options for easy system integration and remote communication. The heating function is activated below 15°C, ensuring that the rain and snow sensor automatically heats up in cold or inclement weather, preventing the sensor from freezing.

Rotary torque sensor input and output end use flange connection, capacity range from 20 Nm, 50 Nm, 100 Nm to 5000 Nm. It is non-contact without the use of the bearing, which is suitable for high speed rotating or requiring short axial occasion.

Rotary torque sensor can measure static torque and dynamic torque, non-contact with two shafts and shaft keys. The electrical signal of elastic shaft under torsion can be measured by providing power for the strain gauge bridge. Shaft torque sensors have a capacity range from 50 Nm, 100 Nm, 500 Nm to 50000 Nm.

The low-cost sanitary inductive conductivity sensor has a conductivity measurement range of 1ms/cm ~ 2000ms/cm, an accuracy of ±2% or ±1ms/cm, a built-in temperature probe, temperature compensation Pt1000, and strong anti-interference ability. The sanitary inductive electrical conductivity sensor can be widely used in monitoring the conductivity measurement of solutions such as thermal power, chemical industry, metallurgy, environmental protection, pharmaceuticals, biochemistry, food and tap water.

Temperature and humidity transmitter adopts digital temperature and humidity sensor AM2305, and converts the air temperature and humidity into 4-20mA standard signal. Industrial temperature and humidity transmitter has dustproof PC housing, metal filter screen, wide measuring range, high accuracy, anti-chemical pollution, excellent long-term stability and repeatability.

2 ton to 70 ton/100 ton load cell can bear both tension and compression, with high accuracy, strong overload capacity and protection class IP67. Wire ropes can be directly tied to the holes at both ends of the load cell. Tension load cell can be applied for crane, hook scale, port/terminal lifting equipment measurement and control.

Selling tension sensor for wire rope with three pulley. The tensile sensor can measure forces in the range of 0-100kg, with 5-15V operating voltage, 150% safe overload, 10KHz response frequency. The force sensor with built-in overload protection mechanism, high dynamic response frequency, suitable for all kinds of optical fibers, yarns, chemical fibers, metal wires, wires, cable wires, adhesive tapes, steel tapes tension measurement.

B type thermocouple assembles with protection head and corundum thermowell, should use wooden case for packing. Its thermo wire diameter is Ф0.5mm. B type thermocouple has the best performence and longest life. It can directly measure the temperature in the range of 0~1600 ℃ in various production processes.

Cheap single axis/ dual axis tilt sensor online for sale, switch output, with measuring range ±15°, absolute accuracy 0.1°, power supply 12V or 24V, wide range alarm angle valve 0-15°. ATO industrial tilt switch is widely used in underground drilling rig attitude navigation, geological equipment tilt detection, railway locomotive monitoring, oil drilling equipment.

Low price sold UV light intensity sensor, with a measurement range of 0-15mW/cm² (0-450 μW/cm²), operates within a wavelength range of 240-370nm. The UV sensor offers an accuracy of ±10% FS at 365nm under conditions of 60% relative humidity and 25°C. Powered by a DC supply of 10-30V (or 24V), this radiation sensor communicates via the 485 ModBus-RTU protocol. It has current (4-20mA) and voltage (0-5V/0-10V) output signals with a quick response time of 0.2 seconds.

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.