Sensors

Incremental optical linear encoders are available for sale at factory prices, offering optional resolutions of 0.1 µm, 0.5 µm or 1 µm to meet various accuracy requirements. The non-contact incremental linear encoder operates at a frequency of 4 MHz and has direct outlet, DB9 or DB15 output options, suitable for precise position measurement in industrial applications and precision machinery.

High quality proximity sensor at affordable price, ring type proximity sensor with 10mm diameter, NPN/ PNP/ 2 wire three output types for selection, embedded type installation, > 20MΩ insulation resistance and repeated accuracy ≤5%. The inductive proximity sensor offers high resolution,strong impact resistance, short response time and long service life advantages.

Cheap price inductive proximity sensor online for sale, with 6mm ring diameter, DC24V/ AC110V/ AC230V output voltage can be chosen, NPN/ PNP/ 2 wire three output types for selection. Ring type proximity sensor is generally used to detect small objects, such as blanking detection, small steel balls, small springs, small rivets, metal wire breakage, wire breakage detection.

High precision laser sensor has 304 stainless steel detection head and plastic protective sleeve, thread size M6*0.5mm, fast response time 0.1ms, laser spot size 1.2mm, can be used for speed, depth, length, displacement, position measurement. The diffuse reflection M6 laser sensor has 150mm detection range, while the through beam laser sensor has the linear detection range of 50m.

Signal isolators ATO-SIGNI-602S series are the upgraded loop-powered signal isolators with smaller installation space and better anti-interfere ability (IEC 61326-3-1). Loop-powered signal isolator has a high accuracy of 0.1%FS and 35mm DIN rail installation structure. Now it is widely used for signal isolation/conversion/distribution of electrical cabinet, VFD, PLC control cabinet and pump station.

Magnetic hall angle sensor is a non-contact position sensor, selectable full range precision ±0.3° or±0.1°. CAN-Bus output signal, voltage input 7 – 36V DC, with multi-stage different sloping setting programmable intelligent control to realize the measuring range of 0 ~ 360°.

The cylinder electric type magnetic sensor has the characteristics of miniaturization, intelligence, digitization, multi-function and systematized. It has a variety of different styles and is suitable for various cylinders. The maximum contact capacity is 2.8 W. The 3-wire-NPN cylinder sensor is easy to install. The switch response time is fast. This magnetic cylinder sensor must be your best choices.

Econimical price methane sensor with wide measuring range from 0 to 100% VOL, working voltage 5 VDC, interface level 3V. The infrared methane sensor adopts the principle of infrared absorption, reliable performance, long life and the adjustment period is more than 1 year.

Lower cost NDIR CO2 sensor for sale online. The carbon dioxide sensor with wide range measuring range from 0 to 5000 ppm, working voltage 5VDC, UART/ PWM two output signal can be chosen. Infrared carbon dioxide sensors are widely used in various occasions where flammable and explosive gases exist.

With a compact design measuring 110mm in length and 20mm in diameter, featuring versatile output options of 0-5V, and 4-20mA, covering frequencies from 31.5Hz to 8kHz, noise sensor captures a broad spectrum of sound.

Safety light curtain with photoelectric protection for sale. Power supply AC110-220V, maximum output current reach 100mA. Light axis pitch is 10mm, 20mm, and 40mm, and detection precision is 15mm, 25mm, and 45mm. With sealing level IP65, the safety light curtain works at -10°C ~ 55°C. Quick response time<10ms, and working current<200mA. Usually used in punching machines, shearing machines, bending machines, and other large mechanical equipment to protect safety. Easy to install and operate.

High sensitivity piezoelectric accelerometer sensors for sale, offering selectable 0-200g, 0-500g and 0-1000g ranges. Optional output ranges of 4-20mA or 0-5V and a wide frequency range of 1 to 4000Hz. 304 stainless steel housing ensures durability and reliability. Widely used in vibration monitoring with high sensitivity and reliability to ensure accurate measurement of acceleration data.

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.

PTFE pH electrode for strong acid and alkali, PTFE shell, good corrosion resistance, 0-60℃ (32-140℉) temperature range, direct lead, 6 months service life.

Pull rope switches have two-way pull rings, action angle 30°, optional contactors 1NO+1NC or 2NO+2NC, contact capacity 6A/380VAC, 5A/380V, or 10A/500V, return mode automatically/manually. Safety pull rope switch is specially used to send alarm signal and stopping signal for belt conveyor when there's an emergency. Cable pull switch also has optional shell of cast aluminum type, explosion-proof type, stainless steel type or square type, protection class IP65/NEMA4 and working life over 1 million times.

Cheap pyranometer with 300-3000nm spectral range for sale online. Pyranometer sensor surface is coated by black coating with high absorption rate. Aluminum alloy instrument case can protect pyranometer safety. Precision spectral pyranometer widely applys in agriculture and forestry monitoring, tourism eco and weather stations.

Reaction torque sensor is a special static torque sensor for torque wrench calibration. Torque sensor has one end of flange and the other end of square groove. Reaction torque transducers have a capacity range from 5 Nm/10 Nm/20 Nm/50 Nm/100 Nm to 200 Nm, 120%FS safety overload, and can measure both forward and reverse torque.

110V/220V DC side mounted float switch level sensor for sale online. It is made of corrosion-resistant PP material, optional 10W or 30W power, 1/2" NPT threaded connection, low price, high quality, ideal for measuring container liquid levels.

Reliable side-mounted float switch is available with 304 tainless steel, 110V/220V AC or DC, 10VA/50VA power, threaded connection, suitable for liquid levels in water machines, water heaters, solar energy, air conditioners, humidifiers, bathroom equipment, oil tanks, water towers, and chemical industries.

The provided capacitive proximity switch is a square proximity sensor with high accuracy, strong anti-interference, stable performance and long life. NPN NO/NPN NC/PNP NO/PNP NC output is optional, 1-10mm detection distance, 10-30V DC, IP67, can detect all electrostatically charged objects.