Gas Sensor
NO2-B43F Nitrogen Dioxide Gas Sensor 20ppm 4-Electrode for Air Quality Monitoring
High-performance 4-electrode NO2 sensor with 20ppm range and 50ppm overload. Features fast response under 60s, wide temperature tolerance, and excellent linearity. Ideal for trace air quality monitoring and gas transmitters.
4NT AF4NT-800 Nitric Oxide Gas Sensor Probe 0-250 ppm 3 Electrode Electrochemical for Gas Analyzer
High precision electrochemical NO sensor with 0-250 ppm range and 0.40 ±0.08 μA/ppm sensitivity. Features diffusion-limiting shell design, fast T90 ≤40s response, and 1000 ppm overload capacity. Ideal for industrial gas analyzers requiring reliable, accurate detection.
MH Z19E NDIR CO2 Sensor Carbon Dioxide Meter 5V DC for HVAC Air Purification IAQ
MH-Z19E NDIR CO2 sensor detects carbon dioxide with high accuracy, low power consumption (
5NO2 B43F High Resolution Nitrogen Dioxide Sensor for Air Quality Monitoring 0-20ppm
High precision four-electrode NO2 sensor with sensitivity -175 to -450 nA/ppm and fast response under 60 seconds. Ideal for ambient air quality systems. Features low noise, stable zero drift, and long service life over 24 months. Custom options available.
AS-MLV-P2 Air Quality Sensor Gas Detection CO VOC High Sensitivity 3V 25mA
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.
ME4-NO2 Nitrogen Dioxide Gas Sensor 20PPM for Industrial Environmental Protection
ME4-NO2 is a constant potential electrolytic sensor for accurate NO2 detection up to 20PPM. Features fast response (
ME4-H2S Hydrogen Sulfide Gas Sensor 0-100ppm for Industrial Environmental Protection
ME4-H2S is a constant potential electrolytic sensor with T90
CO/CF-200 Carbon Monoxide CO Gas Sensor 400 ppm for Air Quality Monitoring
The CO/CF-200 CO gas sensor detects up to 400 ppm carbon monoxide for continuous air quality monitoring. Features 3-year operational life, RoHS compliance, and stable performance across -40°C to 50°C. Ideal for safety and environmental control applications.
GS+5CO Carbon Monoxide CO Gas Sensor 0-4000 ppm for Portable Emissions Detectors High Stability
High stability CO sensor with 0-4000 ppm range, fast response, and robust environmental performance. Ideal for portable emissions gas detectors. Repeatability < ±1% CO equivalent, resolution < 1 ppm. Reliable and durable for industrial use.
GS+7H2S Hydrogen Sulphide Gas Sensor 7 Series High Stability Fast Respond 1000 ppm Overload
Premium industrial H2S sensor for fixed gas detectors. Features high stability, fast response and recovery, and extended high temperature operation. Repeatability < ±1% H2S equivalent, resolution < 0.2 ppm. Ideal for demanding environments.
Draeger 6810810 6811901 Gas Sensors for Multi-Gas Detection 55x137x33 mm
High-quality Draeger gas sensors designed for multi-gas detectors. Features self-designed engineering, multiple sensor options, low operating cost, and intelligent plug-and-play technology. Suitable for industrial and special gas monitoring with up to 5-year service life.
PSR 11-55-HL Oxygen Sensor 10-13.5 mV Output High Accuracy 2% FS Galvanic Type
Advanced galvanic oxygen sensor with excellent precision and stability. Features 10-13.5 mV output in air, ±5% accuracy over temperature,
Stationary Hydrogen Sulfide Gas Detector SPXCDALMHX 4-20mA 24VDC for Gas Alarms
The SPXCDALMHX is a stationary hydrogen sulfide gas detector designed for gas alarm systems. It features a 4-20mA output signal and operates on 24VDC. Built for durability and reliability, it offers customizable mounting options and is ideal for industrial safety applications.
A7EF AB705-407 Carbon Monoxide CO Gas Sensor 4 Electrode Electrochemical 0.10 µAppm Sensitivity
High-performance 4-electrode electrochemical CO sensor with 0.10 µAppm sensitivity and
YJJ 3LEL 2.3V CLL-6112-300 Electrochemical Combustible Gas Sensor 0-100% LEL
Electrochemical combustible gas sensor detects 0-100% LEL with fast T90 response under 20 seconds. Features excellent long-term stability, H2S poison resistance, and UL/ATEX/IECEx certifications. Ideal for hazardous locations.
YJJ NH3-100 4R+ C03-0950-000 Electrochemical NH3 Gas Sensor 0-100 ppm Detector
High-performance electrochemical NH3 gas sensor with 0-100 ppm range, 0.5 ppm resolution, and ≤90s response time. Reliable ammonia detection for industrial safety. Compatible with standard four-series sensors.
Sensepoint XCD Gas Detector Industrial Oxygen High Temperature Probe 24V Metal Housing
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.
YJJ SPXCDXSRXSS XCD Fixed Electrochemical Gas Detector 24V 4-20mA RS-485
Intelligent electrochemical gas detector with 4-20mA output, RS-485 communication, and 3 alarm relays. Features MicroSafe sensor technology, interference-free magnetic programming, LCD display, and self-diagnosis. Ideal for industrial safety monitoring.
CRIR E1 C06-0801-000 Commercial CO2 Sensor 400-2000 ppm Fast Response Air Quality Monitoring
Compact CO2 sensor with 400-2000 ppm range, fast response, and 10-year lifespan. Features automatic baseline calibration, temperature compensation, and UART interface. Ideal for HVAC, air purification, and industrial monitoring. Maintenance-free for normal indoor use.
CRIR E1 CO2 C06-0800-000 Non-Dispersive Infrared CO2 Sensor 400-5000ppm
Compact NDIR CO2 sensor with 400-5000ppm range, ±50ppm accuracy, and fast response. Features automatic baseline correction, temperature compensation, and maintenance-free operation for HVAC, air quality, and ventilation monitoring.