Gas Sensor

The DTS-4CO is a fixed electrochemical CO sensor with 0-1000ppm range and 2000ppm overload. Features high sensitivity, rapid response, and reliable detection for industrial, municipal, and home safety applications. Ideal for underground garages and corridors.

High-sensitivity combustible gas sensor with 5V heater voltage and TO-4 package. Detects LPG, methane, propane from 500-10,000ppm. Expected lifespan over 4 years. Ideal for industrial and residential safety. Customizable sensitivity and circuit voltage available.

High-temperature zirconia O2 sensor with 400°C probe resistance, T90

MP-3B planar semiconductor alcohol sensor operates at 2.5V with low power consumption under 350mW. Features high sensitivity, fast recovery, excellent selectivity, and long service life. Ideal for drunk driving detection. Custom options available.

APM10 laser particle sensor features digital output, compact 49x31.5x10.8mm size, and strong anti-interference performance. Based on Mie theory, it provides real-time particle size and count. Ideal for air quality monitoring with 3-year lifespan and wide temperature range.

The MH-T7012A NDIR CO2 sensor offers stable performance, long lifespan, and temperature compensation. Features 0-5% Vol range, UART output, IP65 protection, and explosion-proof certification. Ideal for industrial field instruments and meters.

Integrated temperature and pressure compensation with minimal cross-sensitivity. Digital 3.3V UART output connects directly to microcontrollers. RoHS and REACH compliant. Factory calibrated for accurate oxygen concentration and ppO2 measurement.

High-performance 3-electrode electrochemical CO sensor with linear response and 0-4000 ppm range. Features a durable acid gas filter with 560,000 ppm hours life, maximum overload capacity, and over 4 years expected sensor life. Ideal for industrial safety and gas detection.

MEu-NH3 Ammonia Gas Sensor Three Electrode Electrochemistry Potentiostatic Electrolytic Type Core Operating Principle Utilizes a three-electrode system (Working Electrode [WE], Reference Electrode [RE], and Counter Electrode [CE]): Ammonia gas permeates a gas-permeable membrane into the electrolyte chamber, where it undergoes an electrochemical oxidation reaction at a fixed potential, releasing electrons to generate a minute current. The magnitude of the current is strictly

The MP702 planar semiconductor NH3 sensor detects 0-100 ppm ammonia with fast response and high sensitivity. Metal packaging ensures durability. Ideal for refrigeration, cold storage, and aquaculture leakage monitoring. Customizable load resistor and stable 5V heater operation.

High resolution infrared CO2 sensor with dual range 0-5% volume and 0-10000ppm. Features temperature-compensated output, manual calibration, and scalable analog output. Ideal for industrial gas detection with enhanced EMC protection.

High sensitivity to LPG, propane, and methane with long lifespan and low cost. Features SnO2 sensitive material, 5.0V±0.1V DC loop voltage, and detection range 300-10000ppm. Ideal for domestic and industrial gas alarms.

High-precision electrochemical sensor for Ethylene Oxide (ETO) detection. Features 0-20ppm range, 0.1ppm resolution, 4 year lifespan. Ideal for industrial and medical safety. UK-made with customization options.

The XT-SC1 is a durable yellow sensor housing for GasAlertMax XT II detectors. It protects internal sensors for H₂S, CO, O₂, and combustible gas monitoring. Built with high-quality materials for long-lasting performance in harsh environments. Ideal replacement accessory.

Extractive gas sampling system for toxic gas detection. Features pre-calibrated intelligent sensor box, backlit LCD, 4-button keypad, and PoE connectivity. Ideal for semiconductor and industrial safety applications.

Amperometric 3-electrode sensor for HCN detection. Features very stable zero reading, high selectivity, and sensitivity. Ideal for TLV-monitoring and leakage detection in portable and fixed systems. Long life >18 months, no humidity effects.

The Alc/C-100 is a compact 3-electrode electrochemical sensor for volatile organic compounds like alcohols. It offers reliable continuous air quality monitoring with a 2-year life, low drift under 2% per month, and RoHS compliance. Ideal for safety and process control applications.

High-performance electrochemical H2S sensor with linear output ±5% from 0 to 200 ppm. Features low baseline offset, repeatability

The 4PID-2000 photoionization sensor offers ultra-fast response and high resolution for detecting VOCs and inorganic vapors. With a detection range up to 10,000 ppm and a minimum limit of 5 ppb, it is ideal for environmental monitoring and petrochemical applications. Compact design suits handheld and portable instruments.

PID-AH optical ion sensor detects VOCs from 1 ppb to 40 ppm with high sensitivity. Features moisture resistance, anti-pollution design, and detachable electrode set. Intrinsically safe for -40ºC to +55ºC. Bulb life 5000 hours. Ideal for hazardous substance alarm and leakage monitoring.