Continuous Gas Analyzer -- ACX System
from ABB Measurement Products

ACX is a complete system solution for continuous gas analysis. The ACX system includes everything from probe, heated lines, sample conditioning to reliable and time-tested analyzers of the Advance Optima series. It can be operated from the outside. The system is available in various variants... [See More]

  • Measurement Type: %Volume; Trace; Density
  • Number of Gases Monitored: Multi
  • Sensor Technology: Electrochemical; PID
  • Gas Types: CO2 (0-40 vol.-%); CO (0-0.5/3 vol.-%); Hydrocarbons (0-1000/5000 ppm); Methane (CH4) / Natural Gas (0-1000/5000 ppm); NO (0-2000/5000 ppm); NO2 (0-2000/5000 ppm); O2 (0-10/25 vol.-%); SO2 (0-5000/10000/20000/40000 ppm)
Environmental Sensor -- CGESC02D
from CARLO GAVAZZI Automation Components

To improve the Indoor Air Quality by increasing the supply of fresh air into the building if CO2 levels rise to an unacceptable level that results in poor air quality and stuffy rooms. [See More]

  • Measurement Type: %Volume
  • Gas Types: CO2
  • Number of Gases Monitored: Single
  • Electrical Outputs: Outputs a Pulse Train
Carbon Monoxide Sensor -- FY A600-CO
from Clark Solutions

The FYA600-Series sensors are ideal for monitoring the amount of gases in the ambient environment. The measurement of these critical gases is useful for monitoring air quality, particularly in environmental chambers and incubators in which the development of organisms is critical. Standard sensor... [See More]

  • Measurement Type: %Volume; Trace
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Gas Types: CO (0 to 150ppm or 0 to 5% (50,000ppm))
Oxygen Sensor for SmartMaxII Standalone Controller Monitor/Transmitter -- SNR477
from Control Instruments Corp.

Our catalytic and electrochemical sensors are widely used as area monitors for detection of combustible and toxic substances. When used with the SmartMaxII standalone controller, they can report directly to many existing control systems without the need for a dedicated monitor instrument. The... [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Gas Types: O2 (0-25%)
Duct-mount (PIRDUCT) IR Gas Detector
from Det-Tronics

The PIRDuct "DuctWatch" combustible IR gas detector is specially designed to deliver reliable gas detection in enclosed airhandling ductwork applications. Safety engineers have long been aware that duct air monitoring provides the ability to maximize protection of confined spaces in challenging... [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Gas Types: Combustible; Hydrocarbons (0-15% LFL)
Zirconia Oxygen Sensor -- XYA1S
from First Sensor AG

Sensortechnics ’ XYA oxygen sensors are based on a special zirconium dioxide (ZrO2) technology to enable highly stable and accurate measurements from 0 …100 %Vol. oxygen concentration. These sensors are non-consumptive and feature a virtually unlimited lifetime. Easy calibration and... [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Zirconia (ZrO2)
  • Gas Types: O2
Hydrocarbon Open Path Detector -- IR5500
from General Monitors, Inc.

The IR5500 open path gas detector is composed of an infrared source unit and a microprocessor-based infrared detector receiver module. This Open Path Gas Monitoring System measures only infrared active gases, such as hydrocarbons, and the corresponding output of the system is expressed in equivalent... [See More]

  • Measurement Type: %LEL or %LFL; %Volume; Trace
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Gas Types: Combustible; Hydrocarbons (0-5000ppm, 0-5%LEL; 0-2000ppm, 0-1%LEL); Methane (CH4) / Natural Gas (0 to 5000 ppm, 0 to 5 LEL meter) (0 to 2000 ppm, 0 to 1 LEL meter)
ORBISPHERE O2 Electrochemical (EC) Sensor (Peek) -- 31110.02
from Hach Company

Patented polarographic sensor design. Provides fast, accurate oxygen (O2) measurements in gaseous or liquid samples. Wide range of temperature and pressure ranges. Precise measurement from 0.1 ppb to 2000 ppm. Detection limit of ± 0.1 ppb or 100 ppt. Guard ring electrode design improves speed... [See More]

  • Measurement Type: %Volume; Trace
  • Number of Gases Monitored: Multi
  • Sensor Technology: Thermal Conductivity
  • Gas Types: CO2 (0-10 bar, or 0-15 g/kg, 0-7 v/v); H2 (0-1000 ppb, 0-120 cc/kg, 0-6 bar) (N2, 0-20 bar, 0-350 ppm, 0-300ml/l,)
All-In-One Gas Monitoring Solution -- Sensepoint XCD
from Honeywell Analytics, Inc.

The Sensepoint XCD transmitter provides comprehensive monitoring of combustible, toxic and Oxygen gas hazards in potentially explosive atmospheres, indoors and outdoors —and is marked by installation ease and flexibility, user-friendly operation and cost-effective gas monitoring. Sensepoint... [See More]

  • Measurement Type: %LEL or %LFL; %Volume; Trace
  • Number of Gases Monitored: Single
  • Sensor Technology: Catalytic; Electrochemical
  • Gas Types: Toxic; Combustible; NH3 (0-50PPM); CO (0-200 PPM / 0-500 PPM); Cl2 (0-5 PPM / 0-15 PPM); Hydrocarbons (0-100% LEL); H2 (0-1000 PPM); H2S (0-50 PPM / 0-100 PPM / 0-20 PPM); NO2 (0-10 PPM); O2 (0-25% VOL); SO2 (0-15 PPM / 0-50 PPM)
Detcon Hydrogen Sensor (1%) -- DM-702-H2
from IST Group

Detcon Model DM-700-GeH4 is a non-intrusive “Smart ” sensor designed to detect and monitor Germane in air over the range of 0-2 ppm using electrochemical sensor technology. Features: Failsafe User-Friendly Interface. LED Display (With Antiglare Cover). Full Text Display Method. [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Gas Types: Toxic; H2 (0-1% by volume, other ranges available)
Protégé ZM Single Gas Monitor
from Scott Safety

The Scott Protégé ZM Single Gas Monitor is an easy-to-use, zero-maintenance gas detection solution that delivers high performance in a small package. The product is available in oxygen, carbon monoxide and hydrogen sulfide models. Once activated, the Protégé ZM monitor does not require charging or... [See More]

  • Measurement Type: %Volume; Trace
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Gas Types: Toxic; CO (1-300 PPM); H2S (optional feature) (1-100 PPM); O2 (optional feature) (1-30% v/v)
Air Quality Monitor -- AQ-Alert+
from SST Sensing Ltd.

Designed for the surveillance of indoor air quality in workplaces such as schools and offices, homes and public buildings. The AQ-Alert+ System measures the concentration of carbon dioxide with options to also measure oxygen concentration, temperature, atmospheric pressure and relative humidity... [See More]

  • Measurement Type: %Volume; Trace
  • Number of Gases Monitored: Multi
  • Sensor Technology: Infrared
  • Gas Types: CO2 (0-5000 ppm); O2 (0-25%)
GMM111 Carbon Dioxide Module for Flow-Through Measurements -- GMM111
from Vaisala

The Vaisala CARBOCAP ® Carbon Dioxide Module GMM111 is designed especially for control of biological processes where high CO2 concentrations are used. Compact CO2 module with flow-through aspiration. Ideal for light industrial OEM applications. Incorporates Vaisala CARBOCAP ®, the silicon... [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared; CARBOCAP®
  • Gas Types: CO2 (0-5, 0-10, 0-20%)
Analox 5S -- Carbon Dioxide Transducer
from Analox Sensor Technology

Solid state pulsed single beam ir detector w/ unique temp. compensation [See More]

  • Measurement Type: %Volume; Trace
  • Number of Gases Monitored: Single
  • Sensor Technology: Infrared
  • Gas Types: CO2 (10000ppm, 1%, 2%, 5%, 10%, 20%, 100%)
Eight Channel Gas Controller -- P2260
from Conspec Controls Inc.

CONSPEC Controls Multi-Channel Controller is a microprocessor-based multi-analog input controller. The P2259/60 was designed to be an independent stand-alone controller but can integrate into any type of data acquisition system. The Controller can provide up to eight channels of remote monitoring... [See More]

  • Measurement Type: %LEL or %LFL; %Volume; Trace
  • Number of Gases Monitored: Multi
  • Sensor Technology: Catalytic; Electrochemical; Infrared; PID; Thermal Conductivity
  • Gas Types: Combustible; Aerosols; NH3; AsH3; Br2; CO2; CO; Cl2; ClO2; B2H6; F; GeH4; Refrigerants; Hydrocarbons; H2; HCl; HCN; HF; H2Se; H2S; NO; NO2; O2; O3; PH3; SiH4; SO2; SF6
CC Sensor -- 201G
from Delphian Corporation

Delphian makes two types of sensors for combustible hydrocarbon detection: the model 201G, catalytic combustion type sensor, and the model 201B thermal conductivity type sensor. All sensors are temsted for span in methane and offset in air only to make sure they meet controlled performance standards... [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Catalytic Combustion
  • Gas Types: Combustible; Hydrocarbons (0-5%)
Oxygen -- KE-25
from Figaro USA, Inc.

Notable features: long life expectancy, excellent chemical durability [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Gas Types: O2 (0 - 100%)
Low Concentration Oxygen Analyzer -- OX400 [OX400 from Yokogawa Corporation of America]
from Fotronic Corporation / Test Equipment Depot

This is the latest oxygen analyzer from Yokogawa, and its development was based on the company's long experience and strong track record with this technology. A proprietary new thin-film deposition technology was used in the zirconia sensor that creates a molecular bond between the zirconia element... [See More]

  • Measurement Type: %Volume; Trace; Leakage
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical; Semiconductor
  • Gas Types: O2
Infrared Point Gas Detector -- GDS-IR
from Global Detection Systems Corp.

No routine calibration required [See More]

  • Measurement Type: %LEL or %LFL (optional feature); %Volume (optional feature)
  • Number of Gases Monitored: Multi
  • Sensor Technology: Infrared
  • Gas Types: Hydrocarbons (0-100% LEL or 0-5% Volume)
Portable Gas Analyzer -- Model PGA3000
from Goyen/Tyco Environmental Systems

Gives rapid and accurate on-site measurement of nine flue gas parameters [See More]

  • Measurement Type: %Volume; Trace
  • Gas Types: Toxic; Combustible; Aerosols; NH3; CO2 (0 to 25.0%); CO (0 to 40000 ppm); Hydrocarbons (0 to 5%); H2 (0 to 2000 ppm); H2S (0 to 200 ppm); NO (0 to 1000 ppm); NO2 (0 to 100 ppm); O2 (0 to 24%); SO2 (0 to 2000 ppm)
  • Number of Gases Monitored: Single; Multi
  • Electrical Outputs: Current
Area Hydrogen Monitor -- HY-ALERTA™ 1600
from H2scan, Corp.

Hydrogen concentrations as low as 4000 ppm, can be scaled to 5% [See More]

  • Measurement Type: %Volume; Leakage
  • Number of Gases Monitored: Single
  • Sensor Technology: Hydrogen-Specific Sensor Technology
  • Gas Types: Combustible; H2 (0.4% to 5.0%)
Replacement Sensor -- 1701-1925
from Industrial Scientific Corporation

Replacement sensor for OX231 [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical
  • Gas Types: O2 (0-30% Volume)
Gas Sensitve Electrode -- Ammonia Electrode
from Mettler-Toledo, Inc.

A gas sensing electrode (GSE) consists of a pH electrode immersed in an electrolyte solution which is separated from the measuring solution by a gas sensitive membrane. The gas which has to be determined, diffuses through the membrane and changes the pH value of the electrolyte. Concentrations of... [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: pH Electrode with Gas Sensitive Membrane
  • Gas Types: NH3 (5.0E-02 mol/L - 5.0E-06 mol/L)
Lonestar Portable Gas Analyzer
from Owlstone Inc.

Lonestar is a portable gas analyzer that can detect a broad range of analytes at part per billion concentrations, with high selectivity in just a few seconds. [See More]

  • Measurement Type: %Volume; Trace; Signature
  • Number of Gases Monitored: Multi
  • Sensor Technology: PID
  • Gas Types: Toxic; Combustible; Hydrocarbons; Methane (CH4) / Natural Gas (User Defined)
Precision Gas Detector Tube -- 106SH
from Sensidyne, LP

Detector tubes provide fast, economical monitoring for a wide variety of target gases and vapors. Their direct reading capability provides on-the-spot results eliminating laboratory turnaround time. The tubes are typically calibrated in one of three commonly used units of concentration. [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical; Gas Chromatography
  • Gas Types: Toxic; Combustible; CO (0.0002)
Zirconia Oxygen Sensor -- XYA1S
from Sensortechnics, Inc.

Sensortechnics ’ XYA oxygen sensors are based on a special zirconium dioxide (ZrO2) technology to enable highly stable and accurate measurements from 0 …100 %Vol. oxygen concentration. These sensors are non-consumptive and feature a virtually unlimited lifetime. Easy calibration and... [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Zirconia (ZrO2)
  • Gas Types: O2
Oxygen Sensor -- FCX UWC
from Servoflo Corporation

Today, Fujikura is the pioneer of the zirconium based, current limiting oxygen sensors. This style of sensor has many advantages over other ways of measuring oxygen. Fujikura oxygen sensors do not require periodic calibration or replacement. If the air is clean, once the sensor or sensor assembly is... [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Zirconia Solid-Electrolyte
  • Gas Types: O2 (.1%-25%)
Fiber Optic Oxygen Sensor -- FOXY-18G [FOXY-18G from Ocean Optics, Inc.]
from SpectrEcology LLC

Penetration of vial septa and rigid sample packaging, stainless steel tip [See More]

  • Measurement Type: %Volume; Trace
  • Number of Gases Monitored: Single
  • Sensor Technology: Fiber Optic
  • Gas Types: O2 (0 - 40.7 ppm, 0 - 100%)
Automotive Oxygen Sensor -- R17A
from Teledyne Instruments

Teledyne has a long and successful history. in the development and supply of oxygen. sensors for automotive emission testing. equipment. The “R ” series sensors are used by most. automotive emission equipment manufacturers. worldwide. We are striving to improve our. sensors through... [See More]

  • Measurement Type: %Volume
  • Gas Types: O2 (0-100%)
  • Number of Gases Monitored: Single
  • Electrical Outputs: Voltage
Zirconia Oxygen Analyzer -- SM®425
from Teledyne Monitor Labs, Inc.

The SM425 is ideally suited for both. compliance monitoring of diluent gas. (Environmental Compliance) and Oxygen. monitoring for combustion and process. control applications. The SM425. offers state of the art oxygen analysis. and a rugged industrial design. Operators and engineers will appreciate. [See More]

  • Measurement Type: %Volume
  • Number of Gases Monitored: Single
  • Sensor Technology: Fuel Cell
  • Gas Types: O2 (0-5 ,0-100 vol %)
0.1% CO2 DH CALIBRATION KIT -- 30181
from VTI-Valtronics, Inc.

HVAC Carbon Dioxide gas sensor measurements are utilized in Demand Controlled Ventilation (DCV). The objective in DCV CO2 monitoring is to satisfy the conflicting requirements of minimum energy consumption of ventilation systems, while simultaneously maintaining indoor air quality. A balance of... [See More]

  • Measurement Type: %Volume
  • Gas Types: CO2
Low Concentration Oxygen Analyzer -- OX400
from Yokogawa Corporation of America

This is the latest oxygen analyzer from Yokogawa, and its development was based on the company's long experience and strong track record with this technology. A proprietary new thin-film deposition technology was used in the zirconia sensor that creates a molecular bond between the zirconia element... [See More]

  • Measurement Type: %Volume; Trace; Leakage
  • Number of Gases Monitored: Single
  • Sensor Technology: Electrochemical; Semiconductor
  • Gas Types: O2