Gas Sensor
SPXCDULNO1 SPXCDULNTXO Oxygen Detector Probe T90 30s 4-20mA Output 16-32VDC
Industrial oxygen detector with solid metal oxide sensor, 4-20mA output, and fault diagnosis. Features T90 30s response, RS485 MODBUS RTU, and durable aluminum alloy housing. Suitable for harsh environments with long-term stability.
Sespoint XCD Combustible Gas Detector 0-100%LEL 4-20mA Output Explosion-Proof
Industrial combustible gas detector with 0-100%LEL range, 4-20mA linear output, and sensor fault diagnosis. Features durable metal oxide semiconductor sensing, single-person remote calibration, and plug-in module for easy upgrades. Ideal for harsh environments.
MH-Z14A NDIR CO2 Gas Sensor 0-10000ppm Carbon Dioxide Detector Universal Small Size
The MH-Z14A NDIR CO2 sensor uses non-dispersive infrared technology for accurate carbon dioxide detection. Features 0-10000ppm range, fast response, built-in temperature compensation, and long lifespan over 5 years. Ideal for HVAC, air quality monitoring, and industrial applications.
HCN 3E 30 F Hydrogen Cyanide Gas Sensor Amperometric 3 Electrode Cell 1639-231-30049
Highly sensitive amperometric 3 electrode sensor cell with very stable zero reading and fixed organic gel electrolyte. Ideal for TV-monitoring, leakage detection, and gold mining. Long-term drift 18 months. 12-month warranty.
TGS8410-F00 Methane Gas Sensor Low Power 0.087mW Metal Oxide Semiconductor
Low power consumption methane gas sensor with high sensitivity and selectivity. Ideal for portable detectors and leak detection. Features long life, 2.0V pulse circuit, and 3-160kΩ sensor resistance. Custom options available.
NH3/SR-1000-S Ammonia Gas Sensor 0-1000 ppm High Accuracy Electrochemical
High accuracy NH3 gas sensor with 0-1000 ppm range and 3-electrode electrochemical design. Ideal for leak detection and safety monitoring. Features fast T90 response under 50 seconds, low humidity operation, and excellent repeatability. Custom options available.
NH3 SR-1000-S Ammonia Gas Sensor 3 Electrode Electrochemical 1000 ppm Safety Control
High-performance ammonia gas sensor with 3-electrode electrochemical design for leak detection and safety control. Features
5NFL AF508-W0P Low Range NO Nitric Oxide Gas Sensor 4 Electrode Electrochemical 300 mV Bias
High-performance 4-electrode electrochemical NO sensor with T90 response under 30 seconds. Features low baseline offset, excellent repeatability at 2% of signal, and +300 mV bias voltage. Ideal for industrial gas detection and environmental monitoring.
H2S-BH Hydrogen Sulphide Gas Sensor High Sensitivity -40 to 50℃ 80 to 120kPa
Detect toxic H2S gas with high sensitivity and reliability. Operates in extreme temperatures and pressures. Lightweight under 13g. Ideal for oil, gas, and confined space safety.
CL2/M-20 Chlorine Gas Sensor Cl2 Sensor Miniature Housing 0.1 ppm Resolution 60s Response
Highly sensitive Cl2 gas sensor in miniature housing for continuous air quality monitoring and safety control. Features
CLE-0052-300 3CO-500 0 to 500PPM Carbon Monoxide CO Gas Sensor
High-precision CO gas sensor with 0 to 500 PPM range, 1 PPM resolution, and ≤30s response time. Reliable performance from -20°C to 50°C. Ideal for industrial safety and environmental monitoring.
4COSH ABC05-800 Carbon Monoxide Gas Sensor 3 Electrode Electrochemical 800ppm
High-performance electrochemical CO sensor with 3-electrode design, operating from -20°C to +50°C. Ideal for industrial safety and environmental monitoring. Offers reliable detection up to 800ppm with long-term stability and low power consumption.
Phosphine Electrochemical Gas Sensor 4PH3-20 0-20 ppm Range for Industrial Safety
Detects phosphine (PH3) from 0-20 ppm with 0.1 ppm resolution and ≤60s response time. Durable electrochemical sensor for fixed and portable industrial, environmental, and life safety applications. Operating range -20°C to 50°C, 2-year service life.
NH3 3E 500 SE Ammonia Gas Sensor Electrochemical 0-500PPM for Industrial Safety
High-performance electrochemical NH3 sensor with 0-500PPM range, 3-electrode design, and 0V bias. Features low humidity interference, no CO2 cross-sensitivity, and
TGS5042 Carbon Monoxide Gas Sensor 0 to 10000ppm for Industrial CO Monitors High Repeatability
The TGS5042 CO sensor offers high repeatability and selectivity, with a linear output from 0 to 10000ppm. Battery operable, long life, and UL recognized. Ideal for industrial monitors, fire detection, and ventilation control. Meets UL2034, EN50291, and RoHS.
EC4-Br2-5 Bromine Gas Sensor Electrochemical 3 Electrode 0-5ppm Range
High-precision bromine gas sensor with 0-5ppm range, fast T90
A3CO AB045-H00 CO Gas Sensor 4 Electrode Electrochemical 3 Series 0.20 μA/ppm
High-performance carbon monoxide sensor with 4-electrode electrochemical design. Features 0.20 μA/ppm sensitivity,
3NDH Nitrogen Dioxide NO2 Gas Sensor 4-20mA Output 10-35VDC Mounting Nose
Industry standard NO2 sensor with 4-20mA output, 10-35VDC supply, and mounting nose. Features
3EF Carbon Monoxide Sensor Electrochemical 3 Electrode with Side Tags 0.5 ppm Resolution
High-precision 3EF electrochemical CO sensor with 0.5 ppm resolution and fast T90 response. Features side tags and optional inboard filter to remove SOx/NOx & H2S. Reliable performance from -20°C to +50°C. Ideal for industrial safety and gas detection systems.
ASH3 3E 1 LT 0731-337-30049 Three Electrode Electrochemical Toxic Gas Sensor 1400 nA/ppm
High-performance three-electrode electrochemical sensor for toxic gas detection. Features excellent sensitivity of 1400 nA/ppm, fast response under 30 seconds, anti-drying design, and stable zero shift. Ideal for industrial safety and environmental monitoring applications.