Gas Sensor

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.

The AS-MLV-P2 sensor offers high sensitivity to volatile organic compounds and CO. Compact, energy-efficient, and accurate, it detects indoor air quality to prompt ventilation. Reduces energy consumption by 85%. Compatible with temperature/humidity sensors for automated systems. Ideal for B2B smart building applications.

AI Nose with 6 MEMS gas channels for simultaneous detection. Features rapid response, AI algorithm integration, and low power consumption. Ideal for smart appliances, automotive, industrial safety, and healthcare. Supports UART interface and wide temperature range.

The 7O3-1 gas sensor offers high-stability ozone detection with a fast T90 response under 45 seconds. Ideal for industrial safety and air quality monitoring, it features high precision, strong environmental adaptability, and low maintenance. Suitable for diverse applications requiring reliable gas concentration measurement.

High accuracy limiting current zirconia oxygen sensor for 1.0-96.0 vol% O2. Features long service life, low gas interference, and minimal temperature dependence. Ideal for medical, food, and industrial applications. Custom options available.

The ME3-C2H4 electrochemical ethylene sensor offers precise 0-100ppm detection with fast T90 response under 20 seconds. Designed for industrial and environmental monitoring, it features high stability, linear output, and a 3-year lifespan. Custom options available.

NAP-57A catalytic gas sensor offers excellent poisoning resistivity, stability, and linearity for toxic gas environments. Compatible with NAP-55A/56A, it ensures easy replacement. Ideal for industrial and commercial gas alarms and detectors. Requires explosion-proof chamber.

High-performance 4-electrode hydrogen sensor with ultra-low zero current and minimal drift for trace H2 detection. Features excellent gas selectivity, wide temperature adaptability, and standard 4-series packaging. Ideal for petrochemical, industrial safety, and hydrogen energy applications. 12-month warranty, 2-year service life.

YJJ MP905 planar semiconductor sensor detects broad-spectrum VOCs, formaldehyde, benzene, and smoke with high sensitivity. Features 5V operation, ≤300mW power, fast T90 ≤20s response, and ≥5-year lifespan. Ideal for air purifiers, smart home, and IAQ monitoring with customizable load resistor.

Fuel cell type CO sensor with 0-1000 ppm range, 1 ppm resolution, and T90