Gas Sensor

Product Description: YJJ A3STF A3ST/F Sulfur Dioxide (SO2) Gas Sensor Part Number AD045-H04 Features: A3STF gas sensor usually refers to the A3ST/F sulfur dioxide gas sensor produced by City Technology. Its parameters are as follows: Measurement principle: It adopts the four-electrode electrochemical principle. Measurement range: 0 - 10 ppm sulfur dioxide (SO2). Maximum overload: 100 ppm. Sensitivity: 0.60 ± 0.12 μA/ppm. Response time: T90 < 40 seconds, that is, the time

Product Description: YJJ 0393 0100 Type CO H2 Compensatory Gas Sensor Is Used For Smoke Gas Measurement Features: 0393 0100 is a CO-H2 gas sensor of the Testo brand (model LCO5i), specially designed for the smoke gas analyzer Testo 340. Its core function is to measure carbon monoxide (CO) and has a hydrogen (H2) compensation feature, which helps reduce the interference of hydrogen on the CO measurement and improves accuracy. Here are the key parameter descriptions: 1. Core

Product Description: YJJ 0393 0150 Electrochemical Nitric Oxide (NO) Sensor For Flue Gas Measurement Equipment Features: TESTO NO sensor (order number 0393 0150) is mainly used in gas measurement equipment and can measure the concentration of nitrogen monoxide (NO). It is suitable for gas analysis scenarios in industrial environments. Parameter Description ‌Measurement Range‌: 0 - 4000 ppm (parts per million) ‌Resolution‌: 1 ppm ‌Dimensions‌: Diameter 40 x 30 x 30 mm, Weight

Product Description: YJJ CAT16 CAT-16 Catalytic Combustion Sensor Is Used Detect Concentration Of Combustible Gases Features: Core parameters ‌Detection principle‌: Utilizes catalytic combustion sensors, capable of detecting combustible gases such as methane, propane, and hydrogen. Range: 0 - 100% LEL (Lower Explosive Limit), response time less than 15 seconds. Working environment: Temperature -40℃ to 50℃, humidity 0-95% RH (no condensation), supports explosion-proof

Product Description: YJJ 1CO AB010-RO1A-CIT Electrochemistry Industrial Gas Sensor Supports Smaller Instruments Features: Product model: AB010-RO1A-CIT Product Introduction: Series 1 analog gas sensor is a compact thin sensor using the most advanced urban technology. The life of the sensors has been extended by five years and the temperature and humidity range has been extended. Gas sensors are designed to operate in a variety of environments and harsh conditions. However, it

Product Description: YJJ 1O2 AAW85-07WA-CIT Electrochemical Oxygen O2 Gas Sensor Is Used For Industrial Safety Features: Oxygen (O2) simulates a gas sensor Main features and advantages Commissioning of small instruments Designed to meet global performance standards. The ANSI/ISA 92.04.01:2007 BS EN 50104:2010 AS/NZS 4641-2007 Improve performance across extended environments Five years of expected operating life Conforms to RoHS and lead free electrochemical design Technical

Product Description: YJJ 1SO2 AD300-R04A-CIT Electrochemical Gas Sensor Is Used For Industrial Safety Environments Features: SO2 1 series intelligent gas sensors are compact and thin sensors developed based on the mature solution of City Technology. The service life of these sensors has been extended to 5 years, and the working temperature and humidity range has also been significantly expanded. Digital interface, compact structure, pre-calibration, predictive calibration,

0393 0150 Nitric Oxide (NO) Gas Sensor For Detecting NO Concentration In Combustion Exhaust Gas Key Features: Device - Specific Compatibility: It is exclusively tailored for Testo's 340 and 350 series flue gas analyzers. The analyzer can be equipped with up to 4 such replaceable sensors simultaneously, facilitating multi - component gas detection tasks. Low - Maintenance & Time - Saving: The built - in storage of adjustment data skips the tedious calibration gas balance

0393 0100 CO Gas Sensor For Carbon Monoxide Concentration Detection In Exhaust Gas Analysis Scenarios Key Features: Specialized Matching: It is a dedicated accessory for the testo 340 flue gas analyzer, and the whole machine can be equipped with up to 4 such replaceable sensors to meet multi-component gas detection needs. Anti-interference Design: The H₂ compensation function effectively reduces the measurement error caused by hydrogen in the detected gas, ensuring the

NX1 Versatile Gas Sensor Series (With Core Models Like NX1-CO NX1-CH4) Developed For Gas Detection Scenarios Key Features: Dual-technology options (electrochemical/catalytic) cover both toxic and combustible gas detection, meeting multi-scenario application needs. Compact and lightweight design, with standard pin configuration for easy integration into portable detectors or fixed monitoring devices. High accuracy and low long-term drift ensure stable and reliable detection

CAT-16 Part Number: 2111B2016 Combustible Gas Sensor For Industrial Site Gas Leakage Monitoring Key Features: Outstanding Poison Resistance: It has extremely strong resistance to toxic substances such as hexamethyldisiloxane and hydrogen sulphide. Compared with other so - called poison - resistant sensors, its service life in harsh environments can be up to 20 times longer, which greatly reduces the frequency of sensor replacement. Stable and Reliable Performance: The sensor

6810885 Electrochemical Gas Sensor For Industrial Safety Monitoring Fixed Gas Alarm Systems General Information: Model: 6810885 Product Name: XXS Sulfur Dioxide (SO₂) Sensor Unit of Measure: Each Technical Parameters: Measurement Range: 0 - 100 ppm2 Resolution: 0.1 ppm2 Warranty: 2 years3 Compatible Instruments: PAC 7000, X - am 2500/3500/5000/8000 series gas detectors2 Sensor Type: Electrochemical Gas Detected: Sulfur dioxide (SO₂) Features: High Sensitivity and Selectivity:

6810882 Gas Sensor High Reliability Fast Response Wide Compatibility For Safety - critical Scenarios That Require CO Detection General Information: Model: 6810882 Product Name: XXS Carbon Monoxide (CO) Replacement Sensor Unit of Measure: Each Technical Parameters: Measurement Range2: 0 - 1,000 ppm Resolution2: 1 ppm Temperature Range2: -20°F to 120°F (-28.9°C to 48.9°C) Warranty4: 3 years Compatible Instruments4: PAC 7000, X - am 2500/3500/5000/5600/8000 series gas detectors

6810881 Gas Sensor High Sensitivity And Selectivity Excellent Stability for Emergency Rescue General Information: Model: 6810881 Product Name: XXS Oxygen (O2) Replacement Sensor Unit of Measure: Each Technical Parameters: Measurement Range: 0 - 25% vol1. Resolution: 0.1% vol1. Temperature Range: -20 to 120 °F1. Warranty: 2 - 3 years12. Expected Sensor Life: > 5 years2. Compatible Instruments: Draeger PAC Series: PAC 3500, PAC 5500, PAC 7000. Draeger X - am Series: X - am 2500

MC119 Catalytic Flammable Gas Sensor Profile : MC119 adopts catalytic combustion principle, and its two arms of electric bridge consists of a test element and a compensate element. The resistance of the test element rises once it meets the combustible gases, in the same time, the output voltage of the bridge changes and the voltage variation rises in direct proportion to the gas concentration. The compensate element, as a conference, has the function of compensating

SO2-AE Electrochemistry Sulfur Dioxide Sensor High Concentration Used For Flue Gas Detector Automobile Exhaust Monitor Various Sulfur Dioxide Detection Occasions The SO2 range provides OEMs with reliable sensors for use in a variety of applications. Strong signal levels combined with low zero current allows resolution below 1ppm and an operating range for safety applications up to 2,000ppm. The sensors are designed for use in both fixed site and portable instrumentation. The

MH-Z19E NDIR Infrared Gas Module Is A common Type Small Size Sensor Pins/reversed Pins Type Or Terminal Type Using Non-dispersive Infrared (NDIR) Principle To Fetect The Existence Of CO2 In The Air Profile: MH-Z19E NDIR infrared gas module is a common type, small size sensor, pins/reversed pins type or terminal type, using non-dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in

MC105 Catalytic Combustion - type Flammable Gas Sensor For Detecting The Concentration Of Flammable Gases And Organic Solvent Vapors In Industrial Sites Working Principle: The sensor adopts the catalytic combustion principle and consists of a test element and a compensating element that form two arms of an electric bridge. When the test element comes into contact with flammable gases, its resistance increases. This causes a change in the output voltage of the bridge, and the

A3EF A3EFF A7EF Electrochemistry Carbon Monxide Gas sensor 0-2000ppm For Gas Analyzers Carbon Monoxide Key Features: High Specificity for NH₃: Optimized electrode materials and electrolyte design ensure minimal cross-interference from common gases (e.g., CO, H₂S, NO₂) in most environments. Stable 3-Electrode Design: The third electrode (counter electrode) reduces polarization effects, lowering zero drift and improving measurement consistency over long-term use. Low Power

A3CO Carbon Monoxide (CO) Gas Sensor Part Number: AB045-H00 For Air Quality Monitoring And Industrial Safety Scenarios Due Key Features: High Measurement Accuracy: As a 4-electrode electrochemical sensor, it has excellent repeatability (only 1% of signal error) and low zero drift. The high linearity of its output signal ensures accurate CO concentration readings even in different concentration ranges. Fast Response Performance: With a T90 response time of less than 40 seconds