Gas Sensor

MH-Z19D NDIR CO2 sensor module with high sensitivity, long life span >5 years, and built-in temperature compensation. Features UART and PWM output, low power consumption, and anti-water vapor interference. Ideal for smart home, air quality monitoring, and ventilation systems.

Universal NDIR CO2 sensor module with 400-10000ppm range, ±75ppm accuracy, and ultra-low power consumption. Features long service life, water resistance, and customizable LIN/PWM output. Ideal for automotive air quality monitoring.

MH-712B NDIR CO2 sensor offers high sensitivity, low power consumption, and fast response. Features temperature compensation, long lifespan >5 years, and IP54 protection. Ideal for industrial process control and safety. Output via UART or analog voltage.

High-speed 20Hz NDIR CO2 sensor with 0-100% measurement range and low 35mW power consumption. Features gold-plated optics, all-solid-state source, and optional ventilation pipe. Ideal for industrial, metabolic, and ventilator applications.

GS+5CO-M four-electrode CO sensor with hydrogen compensation, compliant with EN50379. Features 0-4000ppm range, 24 month lifespan. Ideal for strict flue gas monitoring.

Four-electrode CO sensor with hydrogen compensation, compliant with EN50379 Part 1. Features fast T90 response

G4-C2H2 NDIR sensor measures acetylene concentration up to 100% VOL with high accuracy and stability. Features dual analog/digital output, temperature compensation, no oxygen dependence, and no catalytic poisoning. Intrinsically safe with Ex ia I Ma/II C T4 certification. Ideal for industrial safety monitoring.

Miniaturized electrochemical CO sensor module with 0-1000ppm range and 1ppm resolution. Features fast response, low power consumption, high precision, and long life. Ideal for vehicle battery failure detection, smart home, and portable detectors. Supports serial and PWM output.

MEs-CO is a fuel cell type carbon monoxide sensor with low consumption, high precision, and excellent stability. Features T90 response under 30 seconds, wide linear range, and strong anti-interference. Ideal for smart homes, commercial buildings, and fire monitoring.

MH-410D NDIR infrared CO2 sensor offers high sensitivity, low power consumption, and fast response. Features UART and analog voltage output, temperature compensation, and long lifespan over 5 years. Ideal for HVAC, industrial control, and agriculture. IP54 rated.

MH-Z16 NDIR CO2 sensor module with high sensitivity, low power consumption, and long lifespan. Features temperature compensation, UART/PWM output, and anti-water vapor interference. Ideal for HVAC, air purifiers, and IAQ monitoring. Custom range up to 150000ppm.

High-speed 20Hz NDIR CO2 sensor for fast concentration changes. Measures 0-100% with ±70ppm accuracy. Low power 35mW at 3.3V, preheat

Galvanic cell type oxygen sensor with high sensitivity and fast response. Features 0-25%VOL range,

Industrial-grade TVOC gas sensor with solid polymer technology. Features low power consumption ≤5mW, wide temp range -40 to +55°C, fast response, intelligent self-diagnosis, and plug-and-play UART output. Ideal for industrial, commercial, civil, and medical applications.

High precision SO₂ sensor with 0.5ppm resolution, 3.3-12V DC operation, and -40°C to +55°C range. Features rapid response, long-term stability, low power sleep mode, and intrinsic safety certification (Ex ia IIC T6 Ga). Ideal for environmental air quality, industrial emission, and flue gas monitoring.

High-sensitivity PH3 sensor with 0-10 ppm range, customizable to 50 ppm. Features rapid T90 response ≤45s, low power ≤50mW, and analog/digital outputs. Ideal for grain storage and industrial safety. IP54 rated, 2-3 year lifespan.

High-sensitivity electrochemical ozone sensor with 0-1 ppm range, T90 ≤30s response. Ideal for leak detection, air quality monitoring, and medical devices. Features low power, long lifespan, and customizable range up to 5 ppm.

Industrial-grade solid polymer electrochemical oxygen sensor with 0-25%vol range and 0.1%vol resolution. Features intelligent self-check, UART output, wide voltage 3.3-12V DC, low power ≤5mW, and >5 year lifespan. Ideal for industrial, commercial, medical, and IoT applications.

German-engineered NO2 sensor with printed solid-state polymer technology. Features 0-100ppm range, 0.1ppm resolution, fast T90

Industrial-grade ammonia sensor with 0-100ppm range, 0.5ppm resolution, and T90