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NDIR- und Thermal Conductivity Principle
for more than 14 different gases, from ppm up to Vol.% range.
CO,CO2,CH4,N2O,C3H8,C6H14,H2,He,Xe,Ne,Ar,SF6
OEM-Gastransmitter with improved characteristics
• NDIR-Dual wavelength sensor for gas measurement
• Low-grade drift characteristics
• Dual gas version or additional measurement range
• Fast response time
• Improved signal-to-noise ratio
• USB and RS485 interface
• Linearized analogue output: 4...20mA / 0...8V
• Display for measurement range deviation: 2...22mA output
• Temperature compensated
• Pressure compensation option
• Web based communication software
• Simple integration into analyzers and measurement systems • Versions for gas diffusion operation available
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The MICRO III, with its small dimensions of only 4,7 x 8,8 x 2,5 cm, is the ideal gas detector for personal protection. It weighs only 70 g, but yet offers the loudest alarm in its class (95dB). Easily placed into the shirt pocket or put on the belt you get the sixth sense for gas hazards for more than 5000 hours on a single battery (AA). The MICRO III uses the Smart-sensor technology, which means that if your detection requirement changes, the MICRO III can be easily adapted to the new measurement task by pre-calibrated, user replaceable sensors. The MICRO III is available for the following gases: oxygen, hydrogen sulfide, carbon monoxide, sulfur dioxide, nitrogen monoxide, nitrogen dioxide, chlorine, chlorine dioxide, hydrogen chloride, hydrogen cyanide, ammonia, ethylene oxide, phosphine, silan, phosgene, hydrogen and ozone. For gas sampling an optional pump, which has its own power supply, can be attached to the detector. The durablitly, ease of use, and low maintenance of the MICRO III is an investment for many years.
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Portable gas monitors belong to personal safety equipment to monitor one or more gas hazards.
GfG portable instruments are the smallest measuring instruments for personal safety. They offer more safety through easy operations.
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GfG is a world leader for gas detection and measurement technology. For over 40 years GfG has specialized in designing, developing and producing the safest and most reliable equipment and sensors available.
GfG offers an extensive range of portable monitors and fixed systems. The product range includes sensors, the world´s smallest gas monitors, micro-processor controlled multi-gas detectors and computer aided system solutions. GfG provides diverse solutios for Toxic, Explosive and Oxygen gas detection in air and water.
GfG equipement is used in a variety of applications and industries including automotive, chemical industries, landfills, steel industries, hospitals, mining, public utilities, food processing, research institutes, universities and wherever the protection of life and property is needed.
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DirectSense TOX multi-gas monitors combine the latest available electrochemical gas sensor technology with the advanced capability of mobile computing. Toxic gas sensors are available for measuring Ozone (O3), Ammonia (NH3), Sulfur Dioxide (SO2), Nitrogen Dioxide (NO2), Nitric Oxide (NO), Carbon Monoxide (CO), Hydrogen Sulfide (H2S), Hydrogen Cyanide (HCN), Hydrogen Chloride (HCl), Oxygen (O2), Chlorine (Cl2), Arsine (AsH3), Phosgene, (CCl2O), Phosphine (PH3), Diborane (B2H6), Silane (SiH4), Chlorine Dioxide (ClO2), Fluorine (F2), Hydrogen (H2), Hydrogen Fluorine (HF) and Ethylene Oxide (EtO). Up to 5 gas sensors (in addition to a temperature sensor) can be configured into a single TG-501 probe. Or choose the EC-202 probe for temperature and a single gas sensor. If %RH is important in the same probe, check out our TG-502 probe. GrayWolf toxic gas instruments efficiently log and document your surveys.
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G460 Multi-Gas Detector – Hands Free Assurance
The durable G460 continuously measures and displays readings for up to seven gases at the same time. Its functional, watertight design (IP67) and the rubberized shock resistant housing (280 grams) make the G460 an ideal device for daily operations in rough environments. A large, easy to read, three-color display changes color to indicate the severity of the alarm; the backlight color changes from green for "OK" to orange or red for an alarm. The loud audible alarm (103 dB at 12"), built-in vibrator and bright 360° LED alarm indicators alert users to hazardous conditions. The innovative backlit display can be "flipped" 180° or "zoomed" at the push of a button.
A single on/off button is all it takes for normal day to day operation. A simple three button interface provides access to advanced setup options. Calibration adjustment is completely automatic; just attach the calibration adapter and apply gas. The instrument automatically makes adjustments and retains the three most recent calibration dates for each sensor. The motorized pump includes a built-in slideshutter switch that permits operation in either diffusion or sample-draw mode while the pump is attached. The easily attachable pump is powered by its own battery pack that provides 20 hours of continuous sampling from up to 100 feet away.
G460 detectors are available for use with a wide range of long-lasting, interchangeable smart-sensors for LEL. Infrared (NDIR) sensors for the direct measurement of CO2, and photoionization detectors (PID) for the measurement of volatile organic chemical (VOC) hazards are also available.
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Single-gas detector with data-logger
The Micro IV single-gas detector is the successor to the proven Micro III. The key features of the Micro III are retained - smart, interchangeable sensor technology, low cost of ownership where 1 x AA battery lasts for up to 6 months in continuous use - but extra functionality is now added.
The Micro IV contains an integrated data-logger which records and time-stamps all events. This stored data can be transmitted to a PC via either the DI220 data interface station or DS220 docking station. Three alarm levels are available (most competing instruments only offer two) in addition to STEL and TWA alarms. The Micro IV has a very loud (95dB) sounder and high-visibility red LED alarms. Vibration alarm is also available as an option. A large display ensures that gas concentrations can be quickly and easily read by the user.
Gases available:
O2, H2S, CO, NO, NH3, HCN, HCl, SO2, H2, C2H4O, SiH4, PH3, THT, HF, COCl2, NO2, Cl2, O3, ClO2
Additional functionality of the MICRO IV
- Data-logging
- Infrared interface for data communication to Dockingstations
- Continuous storage of data without PC
- Continuous display of gas concentration
- Up to 6 months continuous operation with only one AA battery
- Simple bump check and calibration via the Dockingstation (option)
Inaccessible areas, like tanks and containers, can contain deadly gas mixtures. With the Micro IV, and attachable high-performance pump is available that can sample the gas from up to 30 metres away. The pump and tube is quick and easy to attach, and has its' own power supply which means the run time of the Micro IV instrument is not compromised.
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HazardWatch is a modular Fire and Gas Detection System built using state-of-the-art industrial automation/control equipment to perform the requirements of an integrated Fire and Gas Detection System certified by Factory Mutual to be compliant to NFPA 72 (2002).
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Secure field bus for Fire & Gas system solution
WITHOUT COMMUN FAILURE MODE
Since 1948, SIMTRONICS has specialised in high technology products for the analysis and detection of gas. Today, the Syntel System and its new line of remote sensors come at the leading edge of technologic innovation (30 registered patents) to guarantee a safe and efficient secured system :
• Very high safety level, SIL 2
• Distributed intelligence protocol where each sensor interacts with output modules,
• Safety ring topology with a single cable brings reduced costs,
• Open system,
• Integration and control of digital and analog signals,
• MODBUS / LonWorks gateway enabling connection with supervision systems, SCADA, PLC,
• Flexible configuration using its own dedicated configuration tool,
• Easy-to-use exploitation system.
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Gas density controllers
These operate mechanically. The density of the sample gas is compared via a bellows system with the gas density in a reference gas chamber. If the density of the sample gas alters, the bellows system actuates one or more micro switches. Gas density controllers function independent of any power supply.
Trafag gas density controllers are employed internationally in gas-insulated, high-voltage switchgear in power distribution networks. Their performance record is worldwide is unique. Even at climate-related temperature fluctuations of over 135°C, they provide precise measurement results and function reliably and maintenance-free. They are therefore to be found all around the world, in the ice-cold polar regions or under the blazing desert sun.
Gas density sensors
function electronically. The consistent resonant frequency of a quartz oscillator under vacuum is compared with the resonant frequency of an identical quartz situated in the sample gas. The difference in the resonant frequency is proportional to the density of the sample gas. This difference is processed into a digital or analogue output signal.
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BW Technologies by Honeywell has raised the bar for maintenance-free detection with the new GasAlertClip Extreme. Providing two years of protection from H2S, SO2, CO or O2, the water-resistant GasAlertClip Extreme has a built-in concussion-proof boot and is ideal for offshore, marine, and other high-moisture environments.
Equipped with two alarm levels and an internal vibrator, the GasAlertClip Extreme now features four visual LEDs, and a high-output audible alarm. The large, alphanumeric display provides instant notification of gas alarms, test status, life remaining (months then days then hours) and peak (maximum) exposures encountered.
The GasAlertClip Extreme’s advanced microprocessor performs a full function self-test automatically on startup and on demand to verify sensor, circuit and battery integrity, as well as audible/visual alarm operation.
Generating a permanent record of gas alarm events has never been easier. The GasAlertClip Extreme allows for effortless transmission of stored event data to a cordless printer or a PC for review and analysis.
Despite being loaded with features, the GasAlertClip Extreme is compact and light, which makes it comfortable to wear. Clip it to your lapel, pocket, belt or hardhat for unequalled protection.
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Single gas detectors for combustible gas are the economical way for measuring and monitoring flammable gases or vapors. They can be used for personal monitoring as well as for area monitoring. MSA offers the solution for your needs.
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The Crowcon range of single and multigas detectors includes:
Eikon - Single gas disposable (O2, CO, H2S, NH3, Cl2)
Gasman - Full function, flammable, oxygen & toxic gas detector, incl exotics
Tetra:3 - Compact 4 gas detector (O2, H2S, CO, FL, O3, SO2, NH3, CO2)
Tetra - Multigas monitor with pump option, wide range of gases
TriplePlus+ - Flexible multigas monitor, wide variety of gases including IR sensors for detection of flammables in inert or purged atmospheres and pump option.
Detective - Transportable area monitor with linking capability. Wide variety of gases.
All models feature easy to use menus, tough construction and worldwide support, backed by nearly 40 years of experience.
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GasCheck is conveniently calibrated against helium - the most commonly used tracer gas - and is particularly sensitive to ammonia, argon, butane, hydrogen, SF6 and refrigerants. The instrument range offers intrinsically safe versions for use in flammable areas and can also safely detect flammable gases.
GasCheck Features include:
- Detects even the smallest of leaks
- Repeatable readings
- Accurate leak measurement
- Intrinsically safe versions
- Data logging capability
- Hand held
- Large back lit display
- Choice of readings in ppm or ml/sec
Holds peak reading
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In order to evaluate how much the human being is endangered by hazardous substances in the ambient air or explosive mixtures of gases and vapours in the air, appropriate measuring instruments can be used to recognize, measure and monitor dangerous concentrations.
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The GasAlertMicro 5 IR, is a portable gas detector that simultaneously monitors atmospheric levels of up to five gases including carbon dioxide (CO2), oxygen (O2), hydrogen sulphide (H2S), combustibles (%LEL) and a range of toxic gases. Compact and lightweight, the GasAlertMicro 5 IR activates audible, visual and vibrating alarms in the event of a low, high, TWA or STEL alarm condition.
Utilizing a non-dispersive infrared (NDIR) CO2 sensor, the GasAlertMicro 5 IR offers premium accuracy and reliability. Suitable for personal protection in a wide range of applications, the GasAlertMicro 5 IR can dependably detect CO2 hazards in wineries and breweries, agriculture, food processing or any confined space entry application.
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BW Technologies has set a new industry benchmark for performance, value and ease-of-use with the GasAlertMicro multi-gas detector. The ultra-compact and durable GasAlertMicro offers the most advanced features of any confined space gas detector on the market today, at the industry’s most economical purchase price.
Simultaneously displaying oxygen, hydrogen sulfide, carbon monoxide and combustibles present, GasAlertMicro delivers cutting-edge protection and is ideally suited to a wide range of applications, including hazmat response, confined space entry, search and rescue, and post-inspection fire safety.
GasAlertMicro’s features include high-output audible/visual/vibrator alarms; low, high, TWA and STEL alarm settings; a large, alphanumeric LCD; two LEL measuring units (0-100% LEL and 0-5% by volume methane); a built-in concussion-proof boot; and optional data-logging capabilities.
Field-selectable user options allow GasAlertMicro to be customized to virtually any environment. Calibration due-dates and alarm settings can be configured to meet specific industry requirements, and the pass code protect function ensures tamper-proof operation by preventing unauthorized users from accessing calibration options.
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The iTX Multi-Gas Monitor is the industry's most versatile portable gas detection instrument. Designed to grow with you as your monitoring needs change, the iTX can go from being a single gas unit to a six-gas monitor, or anything in between, with just a few simple user configurations and sensor changes. Featuring advanced "smart" sensor technology, the iTX is capable of recognizing and configuring a wide assortment of field replaceable, interchangeable sensors. Providing simplified, single-button operation and calibration functions, the iTX's special Quick-Cal feature quickly calibrates up to four sensors at once.
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The MX4 iQuad™ can be configured to monitor from 1 to 4 gases including oxygen, combustible gas and a choice of two toxic gases including CO, H2S or NO2. The MX4 features an LCD readout of all gases, peak/hold function, STEL, TWA, datalogging and lithium-ion or alkaline battery operation. The small size and durable, lightweight construction make the MX4 ideally suited for personal monitoring needs. An optional hand pump is available for using the MX4 in remote sampling applications.
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Built with the durability and simplicity found in every Industrial Scientific instrument, the M40 is a reliable, low cost gas monitoring solution for confined space or personal monitoring applications. The M40’s rugged composite case is immune to RFI, and houses four discrete sensors, a large LCD readout, and integral lithium-ion battery for up to 18 hours continuous runtime.
The M40 continuously monitors oxygen, combustible gases, carbon monoxide, and hydrogen sulfide in any combination, activating bright alarm light, 90-dB audible and internal vibrating alarms when gas concentrations exceed the preset limits. Additional standard features include Peak/Hold functions, STEL and TWA readings, a continuous loop datalogger and ‘Quick-Cal’ calibration.
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The MX6 iBrid™ is the new full featured multi-gas monitor from Industrial Scientific. The user-friendly design of the unit features a full-color liquid crystal display and 5-way navigation button to scroll through the menu-based operating system. Designed to meet a variety of monitoring applications, the MX6 iBrid™ can be set up to detect from 1 to 6 gases, including options for PID and infrared sensors for combustible gases and Carbon Dioxide. Configured with an internal sampling pump or for diffusion operation, it is ideal for applications from confined space entry to personal survey monitoring. The MX6 iBrid™ is compatible with the award winning DS2 Docking Station™ and iNet Instrument Network™ to further simplify and automate calibration, function (bump) testing and data management.
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The Ntron Model PGA is a rugged, industrial 4-gas hand-held gas monitoring system. With up to four sensors per analyzer, it can be configured to detect flammable and toxic gases, as well as CO2 and Oxygen. Built-in audible and visible alarms include a 360-degree strobe and a 90dB horn.
The unit features an Intrinsically Safe design internal pump that contributes to the Model PGA’s Intrinsically Safe Certification.
Internal data logging can be downloaded through the PC interface facilitates to enable viewing or printing of data-logging info, instrument configuration, calibration (report printing), and programming. A convenient belt clip and hook is included, and rechargeable or dry battery packs are available.
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Smaller and over 50% lighter than competitive instruments
Water-resistant design in an integral concussion-proof enclosure
Continuous LCD shows simultaneous gas concentrations for five gases
0 - 1000 ppm measurement of VOCs (Volatile Organic Compounds)
Integral motorized pump option for remote sampling
Two power options: AA alkaline or rechargeable hot-swappable battery pack
Provides 95 dB alarm tone and two bright wide-angled alarm bars
Equipped with internal vibrating alarm for high noise areas
Multi-language support in English, French, German, Spanish, and Portuguese
Three backlight options: standard- activates in low light (auto), in alarm (auto) and reactivates on-demand; alarm only- activates in alarm conditions and reactivates on-demand; stealth mode
Four alarm levels: instantaneous Low and High Alarm for all gases; TWA (time-weighted average) and STEL (short-term exposure limit) for VOCs and toxic gases
Simple automatic calibration procedure; compatible with BW MicroDock II automatic test and calibration station
Records TWA, STEL, and maximum exposures to gas and displays readings on command
User selectable field options include: PID correction factor, language selection, confidence beep, span level, set TWA/STEL calculation choice, set calibration due date, pass code protection, latching alarm, 'SAFE' display function, stealth mode, and selectable ppm resolution for some gases (e.g. SO2 0.1 ppm)
Full function self-test of: sensor, battery and circuit integrity; and audible/visual alarms
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Built to Industrial Scientific’s highest quality and reliability standards, the full-featured GasBadge® Pro provides a lifetime of gas hazard protection with more features than any other single gas monitor available. The instrument can be quickly adapted with interchangeable “smart” sensors to monitor unsafe levels of oxygen or any one of the following toxic gases: carbon monoxide, hydrogen sulfide, nitrogen dioxide, sulfur dioxide, chlorine, chlorine dioxide, phosphine, ammonia, hydrogen cyanide and hydrogen. GasBadge Pro communicates directly via an infrared interface to optional accessories like the Docking Station™, Datalink and infrared printer to further simplify and automate calibration, function (bump) testing and data downloading. Standard STEL and TWA readings, and logging of up to one year of survey data are featured along with an event-logger that records the past 15 alarm events.
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GasBadge Plus is a two-year, maintenance-free, single gas monitor ideal for personal protection from unsafe levels of oxygen, carbon monoxide, hydrogen sulfide, sulfur dioxide or nitrogen dioxide. The unit’s compact size and lightweight (2.5 oz. – 72 grams) allow it to be worn comfortably with a variety of clip attachments, and the top-mounted sensor provides continuous and unobstructed protection even when placed in a shirt pocket. The rugged enclosure is extremely durable and resistant to water and radio frequency interference. A protective concussion-proof overmold protects the unit from extreme abuse in a variety of harsh industrial environments. The large LCD display features a graphical interface and can be set up to show both gas type and direct gas readings (actual ppm or % by volume readout), or just the gas type (Go/No Go display mode). The instrument’s two-button operation allows for easy navigation and setup, which can be password-protected for added security.
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BW Technologies has set a new industry benchmark for a rugged, weatherproof single gas monitor in the new GasAlert Extreme. Starting at $395, the detector provides protection from H2S, SO2, Cl2, CO, HCN, NO2, O2, NH3 or PH3. Ultra-compact and durable, the GasAlert Extreme with an IP66/67 rating offers the most advanced features of any single gas detector on the market today.
GasAlert Extreme features: high-output audible/visual/vibrator alarms; low, high, TWA and STEL alarm settings; a large, alphanumeric LCD with real-time display; auto backlight: “run silent mode” and a built-in concussion-proof boot.
Field-selectable user options enable GasAlert Extreme to be customized to virtually any environment. Calibration due-dates and alarm settings can be configured to meet specific industry requirements. The pass code protect function ensures tamper-proof operation by preventing unauthorized users from accessing calibration options.
Optional data logging, event logging and multiple language options provides more enhanced flexibility. BW Technologies’ MicroDock calibration and test station, currently available for GasAlertMicro multi-gas detectors, will soon be compatible with the GasAlert Extreme for automated calibration, bump testing and record storage.
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The Rapidox 4100 electrochemical cell oxygen gas analyser remotely samples oxygen via a high-performance pump. The choice of 4 galvanic cells gives the Rapidox4100 an exceptional dynamic range and provides optimum performance across a diverse range of applications. Versions are available suitable for operating in the presence of high concentrations of hydrogen, helium, hydrogen sulphide and carbon dioxide.
The Rapidox 4100 incorporates a powerful and silent linear piston pump for remote sampling of gas via flexible tubing to the front panel, and a flow gauge allows the user to control the rate of flow. The Rapidox 4100 is fully portable and easy to calibrate using a single point gas.
- Exceptional dynamic range with 4 sensor options
- Measurement range 0.1ppm to 100% oxygen
- Suitable for hydrogen, helium and mild acidic gases
- Full sample control with panel-mounted flow gauge
- Two fully-programmable alarms
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Features
- Easy to use hand held 4 or 5 gas analyser
- Declaration of conformity to OIML R99 Class 1
- Certificate of calibration supplied Ideal for emissions diagnostics, tuning and regulated testing
- Measures CO, HC, O2 , CO2 , and Lambda (or AFR)
- Easily upgradeable to NOx or can be ordered as 5 gas analyser AUTO5-1
- Fast warm up time and fast response time with higher output pump
- Internal rechargeable battery; can be charge from AC or vehicle's own 12v supply
- RPM and oil temperature measurements plus accessories
- Prints via optional Infra-red printer
- PC compatible via RS232 for uploading stored data to PC for spreadsheet or graphical analysis and printing
- Complete with protective rubber sleeve, water trap and filter, lap-top style carry case, mains adapter/battery charger, 12v adapter cable, high temperature probe, RPM clamp, oil probe and manual
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INFICON Stiletto® is a scanning-laser particle detection system that finds yield-limiting particle contamination in real time on every wafer. Its increased particle detection area and accurate particle counting and sizing, enable yield and productivity improvements for the most advanced semiconductor processes.
INFICON Stiletto is capable of in situ metrology and process control, enabling yield and productivity improvements for the most advanced semiconductor processes. Stiletto is the first in situ particle monitoring system to be fully integrated with the process tool. When combined with parametric tool data, particle counts can be overlaid with equipment status to allow engineers to identify the exact time and cause of particle formation. The ability of INFICON Stiletto to detect particles during every run of every wafer provides unprecedented protection against defect-induced yield loss.
INFICON Stiletto resonant scanner continuously monitors a much larger volume than the stationary laser beam systems used in existing in situ particle monitors, so Stiletto is able to provide statistically significant count rates for process control. In addition, repeatedly scanning the same volume permits auto-correlation, an advanced signal processing technique that virtually eliminates false counts. This combination of cutting-edge technologies delivers submicron sensitivity that detects "killer particles" while avoiding nuisance events. So you get reliable fault detection for every wafer, every run, every time.
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Monoxor® III
The Monoxor III offers service technicians the easiest and most affordable way to locate CO in ambient air as well as stack gases.
Bacharach's Monoxor III is a continuous sampling instrument that quickly and accurately measures levels of CO between 0 and 2,000 ppm. In addition, the Monoxor III is supplied with a stainless steel probe and five feet of tubing to sample CO found in flue gases of residential furnaces, combustion appliances, commercial and industrial boilers.
An optional wireless IrDA printer provides a permanent record of the detected CO level.
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