Sensors

Diffuse reflective photoelectric sensor consists of light projector and light receiver in one, can distinguish transparent or opaque reflective object. The supply voltage is DC 12V-24V (6-36V) or AC 110V-220V (90-250V). Infrared photoelectric sensor can be compensated for longer distance with sensitivity controller, less susceptible to interference, fast reaction, long life, high resolution and high reliability.

The digital air quality sensor for home purchased uses a laser dust sensor to measure the PM2.5 or PM10 concentration in the environment. Available with isolated/non-isolated RS485 output signals, wide power supply range, perfect over-voltage and reverse connection protection, and with the buzzer, it can realize a more comprehensive independent control/alarm function.

High precision load cell amplifier has a 6 digit LED display, output signal 4-20mA/ 0-5V/ 0-10V/ RS485. There are 3 keys for parameter settings. Digital load cell amplifier can be calibrated on-line by its 3 keys. The setting parameters include zero, capacity, communication rate, division value, decimal digits, etc.

Explosion-proof differential pressure transmitter adopts flange mounted and is equipped with a single crystal silicon core sensor. The measurement range is optional from 0~4kPa to 1MPa. It supports 4-20mA output signal and is compatible with HART protocol communication. The product has an IP66 protection level, is dustproof and waterproof, and has a variety of explosion-proof types to choose from.

Explosion-proof wind speed transmitter is suitable for air velocity measurement or neutral gas velocity measurement, and complies with the EX db IIC T6 Gb explosion-proof standard. It supports 4-20mA, 0-10VDC, RS485 and multiple signal outputs. Air velocity transmitter has an IP65 protection grade and is widely used in petroleum, chemical, mining, gas transportation and other industries.

Factory price magnetic proximity sensor, M12 thread, is a hall effect sensor with NPN NO/NC or PNP NO/NC signal output, flush installation type, 12mm detection distance, yellow LED indicator. This hall magnetic switch provides long sensing ranges that can reliably detect magnetic objects. With an IP67 protection degree, the sensor is suitable for use in demanding industrial environments.

High precision laser distance sensor with load current 200mA, measuring center distance 30mm, response time 2ms/ 16ms/ 40ms can be configurable, laser spot size Φ0.5@30mm, two output signals are optional. It has advantages of light weight, long service life.

Buy a stainless steel float switch for water tank online. High temperature resistant cable float switch operates at 4A rated current, 220V rated voltage, and 0~100℃ temperature, used in pools in homes, factories and mines, weak acid and weak alkali pools, barrels, tanks, etc.

Affordable price inclinometer sensor for sale. single axis and dual axis, measuring range ±10°/±30°/±60°/±90° for selection, output signal CANopen, absolute accuracy 0.05° and rated voltage DC 9-36V. Buy a high precision industrial tilt sensor for harsh industrial control applications.

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.

Dust sensor module integrates infrared detection technology and uses the particle counting principle to detect PM2.5 in the environment. It can also be used as a VOC gas sensor with good stability, UART/PWM output, easy installation and use, and high sensitivity.

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.

Economical price magnetic position angle sensor for sale, non-contact, with measuring angle range from 0 to 120°. This hall effect rotary position angle sensor is a device designed to measure the angular position of an object using magnetic field sensing.

Hall effect magnetic rotary angle sensor is used to detect and measure angular position changes. Favorable price magnetic position angle sensor with max. rotary 360°, 0-5VDC output signal, ideal for automotive, robotics and industrial machinery, offering reliability in determining angular positions for control or feedback purposes in various systems.

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.