Gas Sensor

Original Drager oxygen battery for Savina series ventilators. Features low drift (

High-precision 3-electrode electrochemical NO gas sensor with 0-250ppm range and 0.40±0.08 mA/ppm sensitivity. Features

High-sensitivity 7HF-10 sensor detects trace HF gas within TWA levels. Features intrinsic safety, hot-swappable design, and built-in temperature compensation. Compatible with multiple sensor types, reducing R&D costs. Ideal for gas detector manufacturers.

High-precision electrochemical oxygen sensor with 0.1% vol resolution and 15 sec T90 response. Compatible with MultiRAE and ToxiRAE Pro monitors. Wide temperature range -20°C to 50°C, 2-year operating life, no bias required. Ideal for industrial safety and environmental monitoring.

MQ138 organic vapor sensor uses SnO2 semiconductor technology for high sensitivity to ethanol, formaldehyde, and hydrogen. Ideal for household alarms and portable detectors. Low-cost, reliable, and customizable for various applications.

Industrial gas detector with three-color backlit LCD for clear status indication. Supports oxygen, hydrogen sulfide, and high-temperature probes. Features 24V metal housing, IP-rated durability, and customizable calibration ranges for flammable and toxic gases.

Non-dispersive infrared CO2 sensor with 0-5% range, 20mm diameter, and plug-in design. Features integrated temperature compensation, 3-5V power, and analog/digital output. Ideal for petrochemical and mining safety systems.

High-performance three-electrode electrochemical CO sensor with 0-500 ppm range and 1500 ppm overload. Features fast T90 response (15-20s), integrated filter for reduced interference, and robust design for harsh environments. Ideal for industrial safety and fixed gas detection systems.

S5981 Si PIN Photodiode Multi Element Photodiode For Surface Mounting High Sensitivity Features *Surface mount type ceramic chip carrier package *Compatible with lead-free solder reflow *High sensitivity Application: Laser optical axis alignment Level meter DPointing device, etc. Specification: Spectral response range 320 to 1100 nm Peak sensitivity wavelength (typ.) 960 nm Photosensitivity (typ.) 0.72 A/W Dark current (max.) 4000 pA Cutoff frequency (typ.) 20 MHz Terminal

High-precision laser methane sensor with 0.01%VOL resolution and wide 3.3-5.0V operating range. Features intrinsic anti-interference to non-methane gases, TTL digital output, and operates from -40 to 60°C. Ideal for pipeline, household, and industrial gas leak detection.

ME3-C2H4 electrochemical sensor detects ethylene via oxidation current, proportional to concentration. Features low power, high sensitivity, wide linearity, and anti-interference. Stable within -20°C to 50°C, 15-90% RH. Ideal for industrial and environmental ethylene monitoring.

MEMS micro fabrication ensures high sensitivity and fast response to CO gas. Low power consumption, compact size, and long life. Ideal for household alarms and industrial detectors. Simple drive circuit, stable performance.

Compact H2S sensor for portable life safety. Weighs 1.2g with ABS shell, 2-year service life, and

The SprintIR-R-5 CO2 sensor uses patented NDIR LED technology for ultra-fast 50Hz measurement. Ideal for medical monitoring and food packaging. Features 0-5% vol range, ±70ppm accuracy, low 35mW power consumption, and UART interface. RoHS and REACH compliant. Custom adapters available.

High-performance electrochemical sensor for accurate HCN measurement from 0 to 50 ppm. Features fast response (T90 ≤105s), long-term stability, and RoHS compliance. Ideal for industrial safety and gas detection systems. Custom options available.

High sensitivity to VOCs like formaldehyde and benzene. Features auto-preheating, faulty auto-check, and low power consumption. Calibrated for consistency. Ideal for air cleaners, fresh-air systems, and intelligent ceilings.

High specificity CO sensor with stable 3-electrode design, 0-2000ppm range, and low power consumption. Ideal for industrial safety, environmental monitoring, and portable detectors. Robust performance from -20°C to +50°C. Custom ranges available.

The 3NDH NO2 sensor offers precise 0-20 ppm detection with reliable temperature compensation from -20°C to 50°C. Features 2% repeatability, 22g weight, and six-month storage life. Ideal for industrial safety and environmental monitoring applications.

Catalytic combustion sensor module for H2, CH4, and LPG. Measures 0-100%LEL with 1% accuracy. Analog output 1-4.5V DC, fast T90 ≤30s. Compact 50x30mm, RoHS compliant, moisture-proof coating. Ideal for fuel cell hydrogen leak alarms.

High sensitivity to ethanol and organic solvent vapors. Detection range 50-5000 ppm. Long life, simple circuit, high stability. Ideal for breath alcohol detectors, gas leak detectors in factories, dry cleaners, and semiconductor industries.