Sensors and Transmitters

Austrian SENSORE constant oxygen ion flow oxygen sensor - SO-B0-250

Can measure oxygen concentration from 0.1 to 25%, high precision, low cross-sensitivity, usually requires only a single-point calibration, packaged in TO8, widely used in fixed oxygen analyzers

Austrian SENSORE limiting current type zirconia oxygen sensor - SO-B0-960

Limiting current type zirconia oxygen sensor SO-B0-960 can measure oxygen concentration from 1 to 96%, high precision, low cross-sensitivity, usually requires only a single-point calibration, packaged in TO8, widely used in oxygen concentrators

Austrian SENSORE limiting current type zirconia oxygen sensor - SO-D0-010-A100C

Limiting current type zirconia oxygen sensor SO-D0-010-A100C can measure oxygen concentration from 0.01 to 1%, high precision, low cross-sensitivity, usually requires only a single-point calibration, packaged in threaded housing with metal sintered cap, 1-meter wire, widely used in metal laser sintering 3D printing

American Siargo MEMS mass flow sensor - FS5001E

The FS5001E series gas mass flow sensors are specifically designed for measurement and process control of various small flow gases.

British alphasense O2 lead-free oxygen sensor - O2-A2-GLF

The O2-A2-GLF sensor is designed for accurate oxygen detection in harsh environments while complying with RoHS standards.

Korean Sensecube CO2 carbon dioxide sensor module - KCD-AN300

Unlike single-type NDIR sensors, our carbon dioxide gas sensor has smaller deviation

Korean Sensecube CO2 sensor (2%, 5%, 10%, 20%) - KCD-HC

Unlike single-type NDIR sensors, our carbon dioxide gas sensor has only slight deviation, thus providing excellent long-term stability.

Korean Sensecube CO2 carbon dioxide sensor module - KCD-HS

This is the first dual-wavelength NDIR carbon dioxide gas sensor developed and commercialized.

Korean Sensecube CO2 sensor probe (1%, 10%, 20%) - KCD-HP

Unlike single-type NDIR sensors, our carbon dioxide gas sensor has only slight deviation, thus providing excellent long-term stability.

Korean Sensecube high-temperature infrared carbon dioxide sensor - KCD-HS800

This carbon dioxide gas sensor is designed for CO2 concentration control in high-temperature sterilizable cell culture incubators.

Korean Samyoung humidity sensor probe - HW2200

The HW2200 humidity sensor is based on a capacitive polymer RH sensor developed by Samyoung S&C, designed for OEM applications.

French TERA PM1 PM2.5 PM10 particulate matter sensor - NextPM

The NextPM P3 particulate matter sensor is a cost-effective imported particulate matter sensor

Electrochemical oxygen sensor gas sensor O2 sensor - SGX-4OX

Electrochemical oxygen sensor

American AII long-life electrochemical oxygen sensor O2 sensor - GPR-11-60

GPR-11-60 is a reliable electrochemical oxygen sensor designed for accurate detection of oxygen content in the range of 0% to 100%.

Austrian SENSORE limiting current type zirconia oxygen sensor - SO-E2-050

Can measure oxygen concentration from 0.05 to 5%, high precision, low cross-sensitivity, usually requires only a single-point calibration, packaged in TO8, widely used in inert gas processing cabinets

British alphasense carbon monoxide sensor / CO anti-H2 interference PPB level - CO-B4X

The CO-B4X sensor is a PPB-level sensor designed for ambient air quality applications, with excellent baseline stability.

British alphasense hydrogen cyanide sensor HCN gas sensor - HCN-B1

HCN-B1 is a 0-100 ppm hydrogen cyanide sensor in the B series package, suitable for fixed installation, high humidity, or outdoor applications.

American AII long-life electrochemical oxygen sensor O2 sensor - XLT-11-75-KE25

American AII long-life electrochemical oxygen sensor O2 sensor XLT-11-75-KE25 with a range of 0-100%, used in anesthesia machines, oxygen analyzers, ventilators, etc.

American AII electrochemical PPM concentration measurement trace oxygen O2 sensor - XLT-12-333

The XLT-12-333 electrochemical primary cell type oxygen sensor is designed for reliable measurement of low ppm oxygen concentrations in carbon dioxide-rich environments.

American AII long-life electrochemical oxygen sensor O2 sensor - XLT-11-75-KEF3

XLT-11-75-KEF3 has a measurement range of 0-100% and can be used in anesthesia machines, oxygen analyzers, ventilators, and other equipment.

British Alphasense electrochemical hydrogen peroxide sensor H2O2 gas sensor - H2O2-A1

H2O2-A1 is an electrochemical 0-2000ppm hydrogen peroxide sensor in the A series package, suitable for disinfection, sterilization, textile processing, and water/wastewater treatment applications.

Taiwanese serial probe-type temperature and humidity sensor - CAEL-S16

Semiconductor and microelectronics industry, pharmaceutical industry, paper industry

British Clairair infrared CO2 transmitter board - Cirius X

The Cirius X infrared CO2 transmitter board features a reliable linear 4-20mA output platform, RS232 communication compatibility, polarity protection for input power and output signals, detachable 2-line LCD display, and switchable backlight.

British Clairair infrared gas sensor - S509-CH4

The S509-CH4 infrared gas sensor is developed based on the Beer-Lambert law and infrared spectroscopy theory, capable of accurately detecting methane, carbon dioxide, hydrocarbons, etc.

British Clairair infrared gas sensor - S509

The S509 infrared gas sensor is developed based on the Beer-Lambert law and infrared spectroscopy theory, capable of accurately detecting methane, carbon dioxide, hydrocarbons, etc.

British Clairair infrared gas sensor - S509-CO2

The S509-CO2 infrared gas sensor is developed based on the Beer-Lambert law and infrared spectroscopy theory, capable of accurately detecting methane, carbon dioxide, hydrocarbons, etc.

German SGLUX ultraviolet photodiode - SG01D-A18

The SiC ultraviolet photodiode SG01D-A18 is mainly used for flame control (industrial boilers), water treatment (UV intensity insurance), UV astronomy (array detection), projectile tracking (UV cameras), ozone and pollutant monitoring, flame sensing (fire alarm safety devices, oil droplet monitoring), testing UV intensity in sunlight (gifts, cosmetic devices), and UV lamp intensity testing (disinfection efficiency verification in medical devices or household disinfection cabinets), etc.

British Clairair low-power infrared gas sensor 0 - Prime RP

The Prime RP sensor uses non-dispersive infrared method to detect the presence of hydrocarbon gases

American SPEC gas sensor ethylene sensor C2H4 - 110-650, 110-651, 110-652

The 110-65x series ethylene sensors are compact and low-profile, making them easy to integrate into wireless, portable, and other IoT solutions.

American SPEC gas sensor chlorine sensor Cl₂ - 110-450, 110-451, 110-452

The 110-45x series chlorine sensors are compact and simple in design, making them easy to integrate into wireless, portable, and other IoT solutions.

British SST optical level switch photoelectric level sensor - SL-LLHP-521

SST's SL-LLHP-521 optical sensor is specifically designed for data center cooling applications, consisting of a robust stainless steel housing and a polysulfone sensing head.

British Clairair high-resolution infrared carbon dioxide sensor (NDIR CO2 sensor) - Prime3

The Prime3 sensor uses NDIR technology to detect CO2 gas concentration. Inside the sensor, there is an infrared light source, a dual-element infrared detector, a unique optical waveguide for gas diffusion, an ARM7 core microprocessor, and output voltage independent of power supply polarity.

British Clairair miniature infrared methane sensor - Cirius1

The Cirius1 infrared methane sensor (CH4 sensor) features small size, all-metal structure, immunity to external light interference, low power consumption: less than 150mW, and response time: less than 30 seconds.

British Clairair infrared carbon dioxide sensor CO2 sensor - Cirius2

The Cirius2 miniature infrared carbon dioxide sensor features small size, all-metal structure, low power consumption, and response time (T90)

British Clairair infrared carbon dioxide sensor - Cirius3

The Cirius3 infrared carbon dioxide sensor features small size, all-metal structure, immunity to external light interference, low power consumption: less than 150mW, and response time: less than 30 seconds.

British Clairair infrared gas sensor replacing catalytic combustion (NDIR CH4 sensor) - PrimePell

The PrimePell infrared gas sensor replacing catalytic combustion uses the latest MEMS detector technology, all-metal structure, and insulated housing. Range: from 0-100% LEL methane, 0-100% LEL hydrocarbons, or 0-100% Vol methane.

British Clairair high-resolution infrared carbon dioxide sensor (NDIR CO2 sensor) - Prime2

The Prime2 sensor uses NDIR technology to detect CO2 gas concentration. Inside the sensor, there is an infrared light source, a dual-element infrared detector, a unique optical waveguide for gas diffusion, an ARM7 core microprocessor, and output voltage independent of power supply polarity. The high-resolution infrared carbon dioxide sensor Prime2 can be set to linear voltage output, full scale 0.4V-2.0V referenced to the negative power supply, or set to catalytic

British Clairair high-resolution infrared methane sensor (NDIR CH4 sensor) - Prime1

The Prime1 sensor uses NDIR technology to detect gas concentration, with measurement ranges: 0-100% LEL methane, 0-100% LEL hydrocarbons, or 0-100% Vol methane.

SO - SO-A0-250

Can measure oxygen concentration from 0.1 to 25%, high precision, low cross-sensitivity, usually requires only a single-point calibration, packaged in TO39, widely used in fixed oxygen generators

Korean KNC catalytic combustion type combustible gas sensor - KGS701

Korean KNC catalytic combustion type combustible gas sensor KGS701

Korean KNC catalytic combustion type combustible gas sensor - KGS702

Korean KNC catalytic combustion type combustible gas sensor KGS702

Korean KNC catalytic combustion type combustible gas sensor - KGS703

Korean KNC catalytic combustion type combustible gas sensor KGS703

Korean KNC catalytic combustion type combustible gas sensor - KGS801

Korean KNC catalytic combustion type combustible gas sensor KGS801

Korean KNC catalytic combustion type combustible gas sensor - KGS901

Korean KNC catalytic combustion type combustible gas sensor KGS901

Korean KNC catalytic combustion type combustible gas sensor - KGS902

Korean KNC catalytic combustion type combustible gas sensor KGS902

Korean KNC hydrogen sensor - KGS704

Korean KNC hydrogen sensor KGS704

Korean KNC hydrogen sensor - KGS903

Korean KNC hydrogen sensor KGS903

Korean KNC hydrogen sensor - KGSH02

Korean KNC hydrogen sensor KGSH02

Korean KNC catalytic combustion type combustible gas sensor - KGS601

Korean KNC catalytic combustion type combustible gas sensor KGS601

Korean KNC semiconductor gas sensor - KGS102

KGS 102 is a SnO₂ semiconductor gas sensor widely used in gas detection, air purification systems, automatic ventilation systems, microwave ovens, and other equipment.

Korean KNC catalytic combustion type combustible gas sensor - KGS501

Korean KNC catalytic combustion type combustible gas sensor KGS501

MaxBotix ultrasonic sensor - MB7092

MB7092 features: clutter suppression provides distance information of objects with significant reflections within the field of view; real-time calibration, noise suppression, and additional filtering ensure stable distance information; excellent performance in detecting large targets in cluttered or noisy environments; ideal choice for applications requiring continuous accurate output.

American SPEC Sensors SO2 sulfur dioxide sensor - 3SP-SO2-20

SPEC's printed electrochemical sulfur dioxide sensor 3SP-SO2-20 offers excellent quality and low price. The ultra-thin printed sensor is easy to integrate into wireless, handheld, and other network solutions. Due to its high performance, low cost, and small size, these sensors are ideal for health, environmental, industrial, and residential monitoring.

Korean SOHA anti-high humidity infrared carbon dioxide CO2 sensor module - SH-DS

The Korean SOHA anti-high humidity infrared carbon dioxide CO2 sensor module SH-300-DS is particularly suitable for greenhouse, agricultural IoT, agricultural greenhouse, and other high-humidity environments, withstanding humidity up to 99.5% RH.

British SST fluorescence trace oxygen transmitter exposable to any oxygen concentration environment - LOX-TRACE-1000-BLX

Compact size, flow-through housing, sealed substrate free of harmful substances, complies with RoHS & REACH, insensitive to pressure fluctuations, usable in vacuum applications

German Sglux ultraviolet sensor waterproof ultraviolet sensor UV sensor - UV-Arc

UV-Arc is a waterproof sensor with a threaded body (G3/4"), used on trains to measure the intensity and length of the arc span according to EN50317.

French Humirel digital output temperature and humidity sensor HTU21D replacing SHT21, SHT20 - HTU21D

The new digital temperature and humidity composite sensor HTU21D has low power consumption, high cost-effectiveness, and small size, making it suitable for price-sensitive and space-constrained OEM mass applications. It can fully replace SHT21 and SHT20. HTU21D sensors have discounts for large quantities, welcome to inquire.

French Humirel humidity sensor - HM1500LF

The humidity sensor HM1500LF is a humidity probe based on the durable HS1101LF sensing element, designed for OEM applications requiring reliable and accurate measurement. The product is small in size and easy to install. It has linear voltage output and can be directly connected to a microcontroller.

British GSS CO2 sensor - CozIR-Blink

CozIR-Blink is a low-power CO2 sensor – with I2C interface, it is the lowest power and longest life infrared CO2 sensor currently available.

GSS miniature carbon dioxide sensor / CO2 sensor - COZIR-LP

COZIR-LP is a small, low-power, high-performance infrared CO2 sensor. At 2Hz operating frequency, it consumes only 3mW. Due to its low power consumption, this product is very suitable for battery-powered and portable devices. Based on IR LED and detection technology, with innovative optical design. COZIR-LP is the third generation of IR LED CO2 sensing. COZIR LP range: 0~2000ppm, 0~50