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VaporLab™ 700 Gas Analyzer

VaporLab™ 700 Gas Analyzer. Product Description. Rack mount, turn-key gas analyzer Analyzes a complex matrix for trace quantities of toxic gases Gas chromatography is used to separate the gas of interest from background gases. Product Description. Rugged, long life Metal Oxide Detector

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VaporLab™ 700 Gas Analyzer

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  1. VaporLab™ 700 Gas Analyzer

  2. Product Description • Rack mount, turn-key gas analyzer • Analyzes a complex matrix for trace quantities of toxic gases • Gas chromatography is used to separate the gas of interest from background gases

  3. Product Description • Rugged, long life Metal Oxide Detector • Specific chemical analysis • Accurate and reproducible measurements • High Sensitivity - Detection capability down to 5 ppb

  4. Product Description Gas Chromatography Made Simple • No support gas cylinders required • Scrubbed room air used as support gas • No hazardous source or detector gas • Solid-state Metal-Oxide sensor • No complex calculations or adjustments • Optional auto-calibrator • Ensures greatest accuracy without any customer intervention

  5. Product Description • Uses the power of Gas Chromatographic Analysis without the complex operational or support requirements associated with this technology • Low Cost of Operation & Maintenance

  6. VaporLab 700 Flow Diagram

  7. Auto-Calibration/Dilutor Option Allows self-calibration in the field • Built into the unit • Reduces cost of operation • Less expensive gas standards at ppb levels • Allows for simpler field maintenance • Recalibration of the detector is easy! • Multi-point calibration improves accuracy and dynamic range

  8. How Does It Work • Sample is introduced into the unit • Pre-concentrator to provide greatest sensitivity • Pre-concentrator is heated to produce a plug of gas on analytical column • Gas of interest is separated from background gases on GC column • After a reproducible period of time, gas of interest is detected with solid state detector

  9. Optional Display • Menu driven keypad • Provides easy access to menus including system status, calibration and alarms • LED’s provide quick indication of system status

  10. Applications Industrial Monitoring • Process Control Monitoring • OHSA Occupational Exposure Monitoring • Perimeter Monitoring (EPA)

  11. BTEX Detection • BTEX = Benzene, Toluene, Ethyl Benzene and Xylenes • Oil and Gas Industry • Process and storage applications • Food and Beverage Industry • Approved for all ISBT Method 12 criteria for selective measurement of BTEX in CO2

  12. Retention Times Benzene=92 sec Toluene=142 Ethyl Benzene=206 O-Xylene=316 BTEX Separation Benzene 33353 Hz Toluene 50726 Hz Ethyl Benzene 39361 Hz o-Xylene 26394 Hz

  13. Retention Times Benzene=92 sec Toluene=142 Ethyl Benzene=206 O-Xylene=316 BTEX Separation Toluene 1335 Hz Benzene 831 Hz Water Ethyl Benzene 941 Hz o-Xylene 608 Hz Injection Peak

  14. VaporLab 700 Gas Analyzer

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