Gas Sensor

LuminOx optical oxygen sensor uses fluorescence quenching for accurate 0-25% O2 measurement. Features long life, low power, factory calibration, and RoHS compliance. Ideal for medical and clean gas applications.

High precision CO sensor with 0-1000PPM range, ±1ppm accuracy, and 60±15nA/ppm output. Low power, fast response ≤30s, wide temp range -20~60℃. Ideal for industrial gas detection and alarm systems.

Based on NDIR principle, this intelligent micro gas sensor offers high accuracy, long life, and anti-poisoning. With analog and digital outputs, it suits environmental monitoring, medical, and industrial applications. Custom ranges available.

G4P series infrared gas sensor uses NDIR dual-wavelength optical path for high accuracy methane and CO2 measurement. Features fast response, anti-poisoning, long life, and analog/digital output. Ideal for harsh industrial environments.

G4-CH4 NDIR sensor measures methane without oxygen dependence or catalytic poisoning. Features dual wavelength optics, 0-100% VOL range, -40°C to 70°C operation, and digital/analog outputs. Intrinsically safe, long life, high accuracy, and easy calibration for industrial instruments.

High-precision VOC MEMS gas sensor with 3V supply and 25mA current. Compact, energy-efficient design for smart home and IoT air quality monitors. Features patented MOS technology, long-term stability, and reliable pollutant detection. Ideal for indoor air quality control systems.

High-performance catalytic combustion sensor for VentisMX4 4-in-1 gas detectors. Detects combustible gas and methane with 0-100% LEL range. IP66 rated, 20-hour battery life, and compatible with iNet for reliable safety monitoring in industrial environments.

Miniaturized electrochemical H2 module with 0-30000ppm range, 50ppm resolution, and fast ≤60s response. Features dual UART and analog output, built-in temperature compensation, and 3-5 year lifespan. Ideal for fresh air ventilation systems.

Alphasense SO2-BF sensor uses proven fuel cell technology for reliable SO2 detection. Features 300-480 nA/ppm sensitivity,

ME4-SO2 is a constant potential electrolysis sensor for accurate SO2 detection. Features 0-20ppm range, ≤30s response time, high stability, and linear output. Ideal for industrial and environmental monitoring with 2-year lifespan.

High accuracy fuel cell formaldehyde sensor with 0.01μL/L resolution. Low power, fast response, no periodic calibration. Ideal for smart home, wearable devices, and air purifiers. Stable and reliable.

ME4-SO2 electrochemical gas sensor offers high precision, low power consumption, and wide linear range. Features excellent anti-interference, stability

Detect hydrogen gas with high accuracy using the Winsen ZE07-H2 sensor. Features a 0-30000ppm range, rapid 4-year lifespan. Ideal for LEL monitoring in chemical plants, oil & gas, and industrial safety. Reliable and durable.

ZE16-CO is a miniaturized electrochemical CO module with high selectivity and stability. Features built-in temperature compensation, UART and analog output. Preheats in 30s, range 0-500ppm. Ideal for household alarms and smart home systems.

ME4-SO2 sensor uses constant potential electrolytic technology for accurate SO2 detection up to 200ppm. Features fast response (T90 ≤30s), high stability (

Detects volatile organic compounds with 0.005ppm sensitivity and

TGS6814 catalytic combustion gas sensor detects methane up to 100%LEL. Features linear output, high stability, fast response, and excellent durability. Low sensitivity to organic vapors with a special filter layer. Resistant to silicon compounds for harsh environments.

Battery operable electrochemical CO sensor with compact size, high repeatability, and selectivity. Linear output, long life, UL recognized, meets UL2034/EN50291. Ideal for residential, commercial, and industrial CO detection.

Ultra compact electrochemical CO sensor with high repeatability and selectivity. Battery operable, linear output 0-500ppm, response time within 60s. UL recognized, meets UL2034, EN50291, EN54-31. Ideal for residential and commercial detectors.

TGS5042 electrochemical CO sensor features battery operation, high repeatability, and linear output. Low sensitivity to ethanol and reduced interference. Environmentally friendly with no leakage risk. Ideal for residential, commercial, and industrial CO detection.