Gas Sensor

High-performance oxygen sensor with 0-30% Vol range, 90% overload capacity, and fast ≤30s response. Features linear output, low drift, and 2-year operating life. Ideal for industrial safety and environmental monitoring. Custom options available.

Robust MEMS sensor based on gas thermal conductivity variation. Measures from 100 ppm to 100% with linear output, no hysteresis. Ultra-fast response

High accuracy SO2 gas sensor for stack and emission monitoring. Features 3-electrode design, 2-year lifespan, RoHS compliant, and stable output. Operates from -20°C to 50°C with 15-90% RH range.

Fast response hydrogen sensor using thermal conductivity principle. Detects 0-200000ppm H2 with

Fluorescence-based optical trace oxygen sensor with low power consumption, fast response, and long life. Factory calibrated, RS485 Modbus RTU output. RoHS and REACH compliant. Ideal for vacuum and pressure-sensitive applications.

Catalytic oxidation sensor detects most combustible gases from 0-100% LEL. Features 31±5 mV/%methane sensitivity, 5 year filter lifetime. Ideal for industrial safety applications.

MEMS NO2 gas sensor with high sensitivity, fast response, and low power consumption. Suitable for portable and stationary detectors. Features robust structure, long life, and simple drive circuit. Ideal for industrial safety and environmental monitoring.

High-stability M-11 O2 sensor with 0-100% measurement range, 3-year working life, and fast

High-stability M-10 O2 sensor with 0-100% range, 3-year life, and

High-precision German medical oxygen sensor with 0-100% measurement range, 6-year working life, and 13-17mV output. Features fast response under 12 seconds, high humidity resistance, and temperature compensation. Ideal for medical oxygen monitoring equipment.

Silicon micromachined thermal conductivity sensor with

MEMS-based gas concentration sensor detects H2, CH4, CO2, He, and more via thermal conductivity. Features high accuracy, integrated temperature compensation, and fast response. Compact TO8 package with 30 mW heating power. Ideal for natural gas, power plant, and industrial gas analysis.

High selectivity to hydrogen with minimal interference from acetylene. Features low power consumption, compact TO-5 package, and simple circuit integration. Ideal for transformer oil maintenance hydrogen detection. Reliable and durable for industrial use.

EC4-1000-H2S electrochemical sensor detects hydrogen sulfide with high accuracy. Operates from -20°C to +50°C, low power consumption, and drop-in replacement for 20mm sensors. Ideal for industrial air quality monitoring.

High precision electrochemical alcohol gas sensor with 0-1.0 mg/L range and 2.0 mg/L max detection. Features low consumption, fast response under 20 seconds, and strong anti-interference. Ideal for public transport and environmental alcohol detection.

High-performance PID sensor for VOC detection with 10.6eV lamp, 0-10000ppm range, and

High-performance NO2 gas sensor with 0-30 ppm range, fast T90 response under 30 seconds, and long-term stability. Ideal for industrial air quality monitoring. Features robust design, low drift, and optional custom calibration for B2B applications.

High-sensitivity NO sensor with 5000ppm range, fast response under 75 seconds, and low zero current. Ideal for fixed and portable gas detectors. Durable, reliable, and customizable for industrial safety applications.

NH3/CR-200 ammonia gas sensor with three-electrode electrochemical design for accurate leak detection and safety monitoring. RoHS compliant, durable, and reliable for industrial environmental control. Custom options available.

DS4-H2S smart digital gas sensor uses solid polymer electrochemical technology with three electrodes for accurate H2S detection. Features low power consumption, wide 3.3-12V supply, and operates from -40°C to +55°C. Ideal for IoT and battery applications.