Oxygen Gas Sensor

High sensitivity MR511 gas sensor detects combustible gases like natural gas and LPG via metal oxide semiconductor. Features fast response, good repeatability, and anti-interference. Operating range -40°C to +70°C. Compact 12mm size.

Professional O2-A3 oxygen sensor delivers exceptional stability with no drift performance and extended 4-year service life. Features include 65-85 μA output,

Compact electrochemical oxygen sensor with 0-30% O2 range, 2-year service life, and ≤15s response time. Features high linearity, long-term stability, and low drift. Ideal for industrial safety and environmental monitoring. Custom options available.

The AO-02 oxygen sensor offers linear output, fast response, and temperature compensation without external power. Pre-calibrated for accuracy, it is ideal for automotive exhaust, environmental monitoring, and oxygen alarm systems.

Plug-in oxygen sensor for PrimaX P gas detectors. Features 0-25VOL range,

KE-25 oxygen sensor offers 5-year life, 0-100% O2 range, and stable output at room temperature. Unaffected by CO2, CO, H2S, NOx, H2. Ideal for medical, biotech, and food industry applications. No external power needed.

High-performance oxygen gas sensor with

The YJJ OOM113-M medical oxygen sensor measures oxygen content from 0-100%VOL with fast response under 5 seconds. Designed for ventilators, anesthesia machines, and incubators, it ensures reliable accuracy and 6-year lifespan. Ideal for OEM medical equipment applications.

High-precision electrochemical O2 sensor for anesthesia and critical care. Features fast

High-accuracy AO-02 oxygen sensor measures 0-100% Vol O2 with rapid response and long service life. Features full-range linear output, temperature compensation, and strong anti-interference. Ideal for vehicle exhaust and environmental monitoring. No external power required.

High-precision Japanese oxygen sensor with 1% accuracy across full 0-100% O2 range. Features 14±2s response time, 5-year lifespan, and wide storage temperature tolerance. Ideal for anesthesia machines, oxygen concentrators, and fire detectors. Customizable models available.

The AO-09 is a long-life electrochemical oxygen sensor with 0-100% measurement range and fast response under 15 seconds. Features temperature compensation, no external power needed, and a durable molded body. Ideal for oxygen analyzers, concentrators, ventilators, and anesthesia machines.

Precalibrated SO2 replacement sensor for Testo 340 and 350 emissions analyzers. Easy on-site installation, 40 x 30 x 30 mm size. Ideal for measuring sulfur dioxide in industrial flue gas applications.

High-stability electrochemical oxygen sensor for ventilators. Measures 0-100% O2 with

MAX250A oxygen sensor battery for CEMS industrial gas analyzers. Features 0-100% measurement range, 5-year operating life, stable electrochemical signal, and safe non-corrosive electrolyte. Filters CO, CO2, H2S, SO2, NO interference. Accuracy ±1% at normal conditions. Custom options available.

AOM-09 oxygen sensor offers full range linear output, temperature compensation, and fast response without external power. Ideal for oxygen concentrators, ventilators, and incubators. Accurate, reliable, and anti-interference.

Electrochemical oxygen sensor with 1-25% vol O2 range, T90

YJJ GO-02 electrochemical oxygen sensor offers 0-30% measurement range, fast response under 15 seconds, and wide temperature tolerance from -20 to 50°C. Compatible with Draeger, Datex Ohmeda, and other major anesthesia machines. Gold-plated connector ensures reliable signal output. 12-month warranty.

Compact O2-G2 oxygen sensor with 2-year working life and 7g weight. Ideal for oxygen alarms and atmosphere analyzers. Operates from -30 to 55°C and 80-120 kPa. Durable, reliable, and customizable for industrial use.

MH-V1512A NDIR CO2 sensor offers high sensitivity, ultra-low power consumption, and long life. Detects car cabin CO2 to prevent fatigue driving. Features water resistance, no oxygen dependence, and fast response. Ideal for automotive HVAC and fresh air systems.