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Due to the extremely fast response time of the patented M&C magneto-dynamic measuring cell with no stagnant volume as well as the negligible cross sensitivity from other sample gas components, the portable M&C oxygen analysers has a wide variety of applications. The analyser is a suitable and reliable instrument for monitoring oxygen concentrations in various gas analytical control applications including flue gas-, inert gas-, fermentation processes- and process or laboratory control measurements.
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| AMETEK Thermox offers three styles of direct-mount flue gas oxygen analyzer - all are easily serviced without removing the analyzer from the flange. Insitu – average response, to 1250°F (677°C). Convective – average response, to 2600°F (1537°C). Close-coupled extractive – very fast response to 3200°F (1760°C). |
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For the first time, the Vaisala SPECTRACAP® Oxygen Transmitter OMT355 offers Tunable Diode Laser (TDL) technology in a compact probe suitable for field use. The SPECTRACAP® sensor measures oxygen concentration optically by measuring the absorption of light from a tunable diode laser.
The OMT355 can be flange-mounted directly into a process without sampling or sample conditioning equipment. This provides the user real time measurement data without sampling or sample switching delays. In addition, the stainless steel probe tolerates aggressive chemicals and excessive amounts of moisture.
For processes with high temperatures, elevated pressures or excessive solids content, an optional sampling cell is available for the transmitter. As the sensor is very robust and has low sensitivity to gas flow and pressure variations, the associated sampling system is simple and can be installed near the sampling point.
The OMT355 is a low-maintenance instrument. A stainless steel mesh filter protects the probe optics from dust and dirt. An optional hydrophobic, porous PTFE filter is also available.
Typical applications for the OMT355 include gas generation, inert gas blanketing, fermentation and composting process monitoring.
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Description
The sensor of the flue gas probe is based on the principle of solid
electrolytes (zirconium dioxide). The free oxygen ion movement
begins at temperatures of more 500 °C (solid electrolyte potentiometric
method).
The sensor is heated. The oxygen concentration is calculated from
the cell voltage and the temperature according to Nernst's law.
The analyser consists of a probe and an evaluation unit. The probe
is directly immersed into the gas to be measured (in situ). The probe
tip should be approximately in the centre of the chimney. The
electronic system is equipped with a cable (5 m) with plug which is
plugged directly into the probe. The evaluation unit is operated by
means of the keypad and the display. The system displays the
current oxygen concentration in percent by volume (0-21 % O2 )
and the temperature of the measuring cell. |
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The ORBISPHERE G1100 luminescent sensor, working in conjunction with an ORBISPHERE 410 analyzer, offers a new way of monitoring oxygen in high purity water applications. The complete system consists of the 410 analyzer, sensor, flow cell, and a calibration sample.
This complete system is designed for use in power generation plants or other industrial applications requiring effective oxygen monitoring. It features a fully automatic on-line calibration, programmable to meet operating requirements and has a low cost of ownership with downtime reduced to a 5 minute annual service.
-Luminescent sensor for process ppb level oxygen monitoring
-Dry sensor with no membrane, no electrolyte, and no chemicals
-Simple to install, set up and operate
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The new Rapidox 3100 incorporates a powerful and silent linear piston pump for remote sampling of gas. Connections are made using 6/4mm flexible tubing to the front panel input and output unions. The front panel includes a flow gauge allowing the user to control the rate of gas flow into the analyser from 0 to 4 litres per minute.
From the display to the outputs, all features are fully user-programmable using the keypad on the front panel. Easy to use and simple to calibrate using your choice of gases, the Rapidox 3100 offers exceptional performance and flexibility using a rugged, long-life zirconia oxygen sensor. The Rapidox now comes with powerful Windows software for easy data-logging and graphing. Just switch on and start measuring...
-Bench mounted zirconia oxygen analyser with internal sensor & sample pump
-Rapid response long-life sensor
-Sample flow rate adjustable from 0 to 4 litres per minute
-Suitable for applications where the gas must be sampled remotely
-Gas is sampled through flexible tubing connected to the front of the analyser
-Perfect for analysis of room air or difficult to access locations
-Perfect for static gas applications
-Not suitable for hot gas analysis (i.e. >150°C at point of entry into analyser) |
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Teledyne%u2019s hand-held GB300 Portable Percent Oxygen Analyzer is designed for use in a wide variety of applications from diving to fine tuning boilers.
Lightweight and easy to use, the GB300 incorporates Teledyne%u2019s own Micro-fuel Cell sensor for quick and accurate analysis of oxygen.
This maintenance-free, sealed, electrochemical cell is specific to oxygen, insensitive to flow rate, and has a 90% response in less than 10 seconds. At the end of its life, the cell is discarded and replaced like a flashlight battery.
Constructed of high impact resistant materials, the GB300 provides unparalleled performance under the harshest conditions. The unit is powered by 3 AA batteries which should last for at least 2000 hours of use. |
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A complete range of flue gas oxygen analysers for all applications
Genesis is a range of flue gas oxygen analysers developed specifically for combustion analysis and control applications. Unrivalled flexibility and ease-of-use enables the Genesis oxygen analyser systems range to meet all process requirements.
The range of Oxygen Analysers for General Purpose Applications includes in-situ measurement probes for a wide range of flue gas temperatures (0 - 1250 °C / 32 - 2282 °F), local and remote control units, and an automatic calibration unit.
The 'stand-alone system' is the world's first truly, This oxygen analyser also carries TÜV approval.
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Series 3000T - Trace Oxygen Analyzers
The Series 3000T Trace Oxygen Analyzers provides powerful microprocessor technology while offering tremendous versatility in the low ppm ranges. This instrument offers three user-selectable linear ranges, high accuracy, fast response, adjustable alarms, and auto diagnostics.
No zero gases are required in most applications. The heart of the analyzer is a specially qualified Micro-fuel Cell designed to measure oxygen in the gas sample.
The sensor is unequaled in the industry for its accuracy, sensitivity, and reliability. The instruments can be used as a separate unit or as a component of a larger analytical system. |
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| The Series 3000 Trace Oxygen Analyzers are rugged, microprocessor-controlled instruments designed for continuous or intermittent measurement of trace concentrations of oxygen. The Series 3000 Trace Oxygen Analyzers are available in single or three ranges, from 0-1 to 0-10,000 parts per million (ppm). |
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| Zirconium oxide-based trace oxygen analyzers monitor oxygen concentration from PPB to % levels. Applications are wide ranging and include semiconductor rapid thermal processing, inerting/purging using N2, Ar, CO2 or He, UV curing, and specialty welding. The analyzers offer a very fast response, are unaffected by exposure to air and will not fail to zero oxygen reading. |
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| Designed for the measure of oxygen traces in processes with protection atmospheres. Extremely low oxygen measuring also available. |
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The Series 3500 Trace Oxygen Transmitter is a true two-wire transmitter offering an economical way to make accurate and dependable measurements of trace oxygen in a variety of gases.
The Series 3510 Trace Oxygen Transmitter is the AC powered counterpart of the Series 3500 |
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The Rapidox 2100 portable oxygen gas analyser is packed with features normally only available in oxygen analysers costing thousands of pounds. From the display to the outputs, all features are fully user-programmable using the menu system on the front panel. Easy to use and simple to calibrate using your choice of gases, the Rapidox 2100 offers exceptional performance and flexibility using a rugged, long-life zirconia oxygen sensor. The Rapidox now comes with powerful Windows software for easy data-logging and graphing. Just switch on and start measuring...
-Portable on-line zirconia oxygen analyser
-Rapid response long-life sensor
-Range 10E-20ppm to 100% O2
-Sensor (on 2m cable) must be installed in gas stream by the operator
-Suitable for static or flowing gas applications
-Installed directly in gas pipes or gas tubing using the sampling chamber supplied
-Suitable for use in vacuum applications with optional KF adaptor
-New helium mode for operating in helium gas mixtures
-Wide temperature range (0 - 650°C)
-Perfect for furnace / kiln applications & Flue gas monitoring
-Optional sample pump attachment available
-Not suitable for use in flammable gas compositions |
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Teledyne Analytical Instruments offers a wide array of trace and percent portable oxygen analysis instrumentation built for both accuracy and endurance.
The Model 3110 portable trace oxygen analyzer combines a rugged design with the high reliability of Teledyne's trace level sensors. This ensures highly accurate ppm oxygen readings in a variety of background gases -- including hydrocarbons. The batteries supply at least 100 hours of continuous power to the analyzer, with a low-battery indicator LED.
The Model 311TC and 311XL portable trace oxygen analyzers provides complete oxygen analysis in a compact package. With high accuracy and fast response, this unit is FM approved intrinsically safe for use in Class I, Division 1, Groups B, C, and D. The 311PC offers the same features for percent analysis. |
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| The Series 3520 Trace Oxygen Analyzer is a light-weight, compact portable oxygen analyzer designed for industrial and commercial applications where accurate, spot oxygen measurements need to be made. |
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| Analyzers designed and assembled from Fer Strumenti from 25 years, has caught up an absolute degree of reliability that make them suitable for use in the more aggressive conditions and in the highest temperatures. Wide availability of accessories make this probes suitable also in extremely hostile processes. Available in version for safety areas, and for areas with explosion risk(ATEX available). Hart protocol available as option |
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Brand new for 2007 is the Rapidox 4100 electrochemical cell oxygen gas analyser covering the range 0.1ppm to 100% Based on the Hitech G1010 OEM module this unit is housed in our smart metal case with carry handle and tilting feet.
The new Rapidox 4100 incorporates a powerful and silent linear piston pump for remote sampling of gas. Connections are made using 6/4mm flexible tubing to the front panel input and output unions. The front panel includes a flow gauge allowing the user to control the rate of gas flow into the analyzer from 0 to 1 litres per minute.
The heart of the Rapidox 4100 is a top-of-the-range Medo linear-motor-driven free piston vacuum pump manufactured by Nitto a world leader in pump technology. The pumps are exceptionally quiet (40 dB/m or less). |
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The Oxatex oxygen analyser is designed for the continuous measuring of oxygen content in combustion flue gas for industrial installations, such as:
- Power plants
- Refineries
- Heating installations
- Industrial waste incinerators
- Process control applications, etc.
The flue gas to be measured is fed to a zirconium micro-gauge by natural
circulation.
The measured reading is directly processed by the unit’s integrated electronics.
Advantages:
• Robust Industrial construction for daily use in the most difficult of environments.
• Reliability of readings by automatic programmable calibration at regular intervals (optional).
• An «all in» one concept, with integrated electronics for reduced installation costs.
• Easy setting of parameters, carried out by remote control |
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| Available for zone 1, ATEX |
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Besides the range of the portable ones from process, line FP is studied purposely according to problematic regarding the alimentary field. It concurs to obtain extremely precise analyzes sampling quantitative minimums (2 cc) extracts from confection beginning from containing modified atmospheres.
The analyzers in fact are equipped from a special syringe for the analysis spot that he captures alone quantitative of gas wished.
For he blots some to them confezionatrici are also available bread-boards that realize the analysis in continuous and to spot. |
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COMTEC® 6000 is a totally new and unique InSitu Oxygen & COe (Combustibles) flue gas and process gas analyser. The innovative combustibles sensor pioneered and developed by ENOTEC (patent pending), combines with its world-proven "leak-proof" Zirconia Cell technology to produce the worlds first InSitu O2 & COe analyser.
Both measuring cells, (O2 & COe), are actually located inside the process measuring actual real-time values without the need for sampling, conditioning and expensive hybrid systems. The COMTEC® 6000 probe simply installs directly inside the duct for direct & continuous dual readings of Oxygen & COe present. COMTEC® 6000 can easily be installed as standalone instrument or as a retrofit upgrade to an existing system. It's designed to be maintenance free, with minimal calibration requirements, and completely user-friendly operation.
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| Reliable measurement of ppm combustibles (CO + H2) or carbon monoxide (CO) together with oxygen, allows the user to determine and maintain the optimal O2 set point for the process. This results in improved product throughput, increased safety, longer equipment life, lower emissions and maximized fuel efficiency. |
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Analysers
A broad range of applications like boiler trim, emission monitoring, ammonia slip monitoring, combustion efficiency, LEL warning indication or inner atmosphere control require analysers with different measuring principles. Bühler offers optical, paramagnetic and zirconium technologies as well as tuned diode laser (TDL) gas analysers. |
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