Gas Sensor

Carrier catalytic gas sensor with linear bridge output, fast response, and excellent resistance to H2S and silicone poisoning. Ideal for industrial flammable gas detection, leakage alarms, and concentration meters. Operating voltage 2.8V, working current 90mA.

The SprintIR-6S NDIR CO2 sensor delivers up to 20 readings per second using solid-state LED technology. Features low power consumption of 35mW, optional custom flow adapters, and built-in automatic calibration. Ideal for healthcare, food packaging, and sports science applications.

Factory-calibrated fluorescent oxygen sensor evaluation board for LOX-02 sensor. Features three output configurations: RS232, RS485 (Modbus RTU), and 0-5V analog. Operating range 0-50°C, resolution 0.01%. Ideal for rapid development and testing.

WSP5110 planar semiconductor gas sensor detects refrigerants, benzene, and alcohol from 10-1000ppm. Features low power consumption ≤300mW, high sensitivity ≥3, and 10-year lifespan. Ideal for home environment gas detection devices with customizable load resistance.

Electrochemical CO sensor with 0-10000ppm range, 0.7-1.4nA/ppm output, and

The TGS5141 CO sensor offers high linear output, long life of 7-10 years, and UL certification. Ideal for battery-operated alarms, industrial monitors, and ventilation control. Compact, reliable, and easy to calibrate.

TGS2619 combustible gas sensor detects methane (natural gas) from 500 to 10000ppm. Features long life over 5 years, low power consumption 280mW, high sensitivity, stable performance, and UL certification. Ideal for household alarms, portable detectors, and IoT applications.

High sensitivity ammonia sensor TGS826 detects leaks in cold storage. Features 30-300ppm range, 5V heater voltage, and ceramic base for durability. Ideal for refrigeration and agriculture risk control.

Extremely durable low-power catalytic gas sensor with MEMS technology. Designed for battery-powered devices with pulse mode operation. Certified flameproof housing resists mechanical shock and toxins. Supports mining and industrial performance standards. Intrinsic safety feature.

Compact combustible gas sensor with CatEx 125 PR technology for reliable LEL detection. Operates at 2.9V-3.1V with minimal power consumption. Wide temperature range -40°C to +60°C. Expected sensor life over 4 years. Ideal for hazardous environments. Custom options available.

High sensitivity to Freon and benzene gases. Features 5V constant voltage, low power consumption, fast response, and excellent stability. Ideal for industrial refrigerant leak detection with long service life and simple drive circuit.

WSP5110 planar semiconductor gas sensor detects refrigerant leaks with fast response. Advanced metal oxide technology ensures high sensitivity and durability. Ideal for home and industrial use. Custom options available.

Low power catalytic gas sensor with poison resistance and rugged flameproof enclosure. Optimized for 5% methane detection, also detects other combustible gases. Operates at 2.9V to 3.1V DC, 39mA to 47mA. Certified for industrial safety applications.

High-stability NE4-NO sensor detects NO gas from 0 to 250ppm with superior repeatability and durability. Three-electrode design ensures accurate bias voltage control. Ideal for industrial safety and environmental monitoring. Custom options available.

Figaro TGS2619 methane sensor offers high sensitivity to CH4 with low sensitivity to alcohol. Features 56mA heater, 280mW power, long life, and simple circuit. Ideal for domestic gas leak alarms and portable detectors.

Ultra-compact electrochemical CO sensor, 90% smaller than TGS5042. Battery-operated, high selectivity, linear output, and 60s response time. UL2034 & RoHS certified. Ideal for portable detectors and fire alarms.

Battery-operated electrochemical CO sensor with environmentally friendly electrolyte, detecting up to 1% carbon monoxide. Features long life, high precision, wide temperature range (-5°C to 55°C), and UL2034/EN50291 compliance. Ideal for residential, commercial, and industrial monitoring.

Catalytic oxidation gas sensor for combustible gases up to 100% LEL. Features enhanced silicone and H2S resistance, excellent shock resistance, and reduced orientation effects. T90 response time, linear output, and 5-year expected working life. Ideal for industrial safety monitoring.

ECO-SURE 2E CO sensor offers long life, stable performance, and UL2075 certification. Ideal for residential fire detection and ventilation control. Features fast T90 response under 30 seconds and reliable sensitivity banding. Custom options available.

High sensitivity ammonia sensor with 30-300ppm range, 24VDC circuit voltage, and 5V heater. Ceramic substrate ensures strong environmental resistance. Ideal for refrigerator gas detection, cold storage leakage, and agricultural ventilation control.