Gas Sensor
5NO2-B43F Nitrogen Dioxide Sensor 4-Electrode High Humidity 0-20 ppb Zero Drift
High-performance 4-electrode NO2 sensor designed for continuous operation in high humidity environments up to 95% RH. Features minimal zero drift (0-20 ppb/year) and stable sensitivity across -30 to 40°C. Ideal for industrial air quality monitoring with 24-month warranted lifespan.
4CL2-50 Chlorine Sensor 0-10 ppm Classic Line CLE-0951-400 for Water Treatment
High-precision chlorine sensor with 0-10 ppm range, 2-year service life, and 12-month warranty. Ideal for water treatment and industrial monitoring. Features 0 mV bias voltage and reliable performance under standard ambient conditions.
DTS-4O2 Oxygen Gas Sensor 0-25%VOL Industrial Electrochemical High Sensitivity
Galvanic cell type oxygen sensor with high sensitivity and fast response. Features 0-25%VOL range,
YJJ 4P-50C PM563-000 Combustible Gas Sensor 0-100%LEL for Industrial Flammable Gas Detector
Product Description: YJJ 4P-50C PM563-000 Combustible Gas Sensor 0-100%LEL for Industrial Flammable Gas Detector Features: I. Basic Detection Parameters Detection Principle: Catalytic Combustion Type Measurement Range: 0 - 100% LEL Applicable Gas Types: Methane, Ethane, Propane, Butane, Pentane, Hexane, Carbon Monoxide, Hydrogen Inapplicable for Detection: High Molecular Hydrocarbons, Alcohols, Ketones, Esters, Sulfur-containing Gases (such as Hydrogen Sulfide) Sensitivity:
NT-NH3-PL1000 Ammonia Gas Sensor 3-Electrode Electrochemical 20.4mm for Portable Fixed Detectors
High-performance 3-electrode electrochemical sensor for ammonia detection. Features stable baseline, excellent selectivity, and porous electrode technology for accurate gas detection. Hermetically sealed design prevents leakage. Compatible with general OP amplifiers. Ideal for portable and fixed gas detectors.
ME4-CO Electrochemical Carbon Monoxide CO Gas Sensor 0-1000ppm Constant Potential Electrolytic
ME4-CO is a constant potential electrolytic CO sensor with 1ppm resolution and ≤25s response time. It offers high stability (
YJJ 4ETO-10 0-10 ppm Electrochemical Gas Sensor for Ethylene Oxide Detection
The YJJ 4ETO-10 electrochemical gas sensor detects 0-10 ppm ethylene oxide with high sensitivity and stability. Features fast response (T90 ≤120s), long 3-year lifespan, and reliable performance in industrial, petrochemical, and pharmaceutical environments.
ANH3000 Ammonia Gas Sensor 3-Electrode Electrochemical Low Power Consumption 24 Months Life
ANH3000 is a three-electrode electrochemical ammonia sensor with fast response, stable signal output, and low power consumption. It offers high linearity, long-term drift
ACD1200 Infrared CO2 Gas Sensor NDIR 0-50C Fast Response Recovery Time
ACD1200 NDIR CO2 sensor offers excellent long-term stability, no oxygen dependence, and fast response. Features digital output, strong anti-interference, and >10 year lifespan. Ideal for HVAC and air quality monitoring.
YJJ 4NO-250 058-0000-000 4 Series Electrochemical Nitric Oxide Sensor 0-250 ppm for Harsh Environments
Measures NO gas concentration from 0-250 ppm with high accuracy. Features fast response (T90 ≤30s), long-term stability, and ABS housing. Ideal for industrial safety and environmental monitoring. Custom options available.
NO2/M-20 NO2/M-100 NO2/M-500 Nitrogen Dioxide Gas Sensor 3-Electrode Electrochemical for Air Quality Monitoring
3-electrode electrochemical NO2 gas sensor for continuous air quality monitoring and safety control. Operates from -40°C to 50°C, 15-90% RH. Long-term drift
Electrochemical Nitric Oxide NO Gas Sensor 3NFF 3NF/F for Fixed Portable Gas Detectors
High-performance NO sensor with anti-interference SO₂ filter, stable output drift
AsH3/C-1 Arsine Gas Sensor 3 Electrode Electrochemical for Safety and Process Control
Highly sensitive Arsine detection for safety and process control. Features 3-electrode electrochemical design, wide temperature range -10°C to 50°C, and 15% to 90% RH non-condensing. Ideal for discontinuous measurement applications.
4HSC 2112B2025 Hydrogen Sulfide H2S Gas Sensor 3 Electrode Electrochemical 5 Ohm
High-performance electrochemical H2S gas sensor with 3-electrode design for accurate detection. Durable Noryl housing, 5g lightweight, and wide operating range. Ideal for industrial safety and environmental monitoring. Reliable cross-sensitivity performance.
TE-7515 Combustible Gas Sensor Thermal Conductivity Type 0-100% Vol High Concentration
Measures high-concentration combustible gases up to 100% Vol with superior stability and long life. Resists poisoning, ideal for petrochemical and mining environments. OEM replacement for GX-8000, plug-and-play.
Electrochemical Sulfur Dioxide Gas Sensor SO2-B4 100 ppm for Air Quality Monitoring Flue Gas Analysis
High-precision SO2-B4 sensor with
YJJ SPXCDXSG1SS XCD Gas Detector 0-200 ppm Combustible Gas Detection Instrument
Universal fixed gas detector for flammable, toxic gases and oxygen. Features NDIR, catalytic, and electrochemical sensors. Three-color backlight, non-intrusive magnetic operation, and multiple certifications (ATEX, UL, CSA). Ideal for oil, chemical, and industrial environments.
Electrochemical Hydrogen Sensor 4H2-40000 0-40000 ppm for H2 Concentration Monitoring
Accurately monitors hydrogen gas concentration from 0 to 40,000 ppm. Features fast response (T90 ≤ 60s), high linearity, and long-term stability. ABS housing, 2-year lifespan, and 12-month warranty. Ideal for industrial safety and environmental monitoring.
Alphasense NO2-B1 Nitrogen Dioxide Sensor 32mm Electrochemical Gas Sensor 20ppm Range
Alphasense NO2-B1 electrochemical sensor uses proven fuel cell technology for reliable NO2 detection. Features 20ppm range,
MEMS Alcohol Sensor GM-302B 1-500ppm C2H5OH Ethanol Detection for Consumer Devices
MEMS alcohol sensor with high sensitivity, quick response, and low power consumption. Detects ethanol vapors from 1 to 500 ppm. Ideal for mobile phones, computers, and drunk-driving supervision. Compact, durable, and stable with long service life.