CO2-Sense CO2 Quality Monitoring System - V&F Analyse- und Messtechnik - (Version JPG) - Page n° 2 - PDF Catalogue | Technical Documentation



1. Rlmary Ion Source 3. Charge Excange Cell 6. Vacuum System 2. Octopol Seperatlon Device 4. Quadrupol - Mass Filter 7. Gas Inlet System 5. Rartice Detector Principle of Operation Targeting the specific needs within the application, the model CO2-SENSE is based on the measurement principle called Ion Molecule Reaction (IMR).			By using the IMR technique, the measurement becomes flexible and easily adaptable to new applications, selectively and free of any interference. Unlike others, no fragmentation or overlapping spectra can damage the interpretation of the detected results. IMR means using primary ions with lower energy level (10 eV .. 14 eV) to completely ionize the probe gas molecules. The signal/noise ratio will be optimized by the integrated Octopole separator focusing the primary ions and filtering out any interferences. The quadrupole mass filter (0-500 amu) then separates the molecules for further detection at the fast pulse counter. The temperature and pressure compensated sample gas inlet guarantees the correct measurement and avoids discrimination of the gas. Any contamination due to condensation or particulate matters is minimized by the unique sample inlet design.

Features Functions Benefits

• Multi component gas analyzer system, Lowest detectable limits, • Robe sampling via standard pressureless PTFE tubing, Fast response time, • Flexible operation, User friendly adaptation for additional gases to measure

Specification CO₂ Quality Control

Components	Specification EGA in ppm v/v	LDL CO₂-SENSE in ppm v/v	Components	Specification EGA in ppm V/V		LDL CO₂-SENSE in ppm v/v

carbon dioxide oxygen ammonia carbon monoxide methane benzene toluene xylene nitric oxide nitrogen dioxide sulfur dioxide hydrogen sulfide carbon oxysulfide Technical Data	99,9 % < 30 < 2,5 < 10 < 50 < 0,02	4 0,25 5 1 1 ppb 1 ppb 2 ppb 0,09 0,04 0,1 0,06 0,02	carbon disulfide methanethiol ethanethiol total sulfur water halogenated HC's chlorinated HC's phenol hydrogen cyanide vinylchloride acetaldehyde methanol ethanol phosphin		< 0,1 < 50	0,02 0,02 0,02 < 0,1 10 0,17 0,05 0,05 0,1 0,1 0,1 1 1 0,1
	< 2,5 < 2,5 < 1,0 < 0,1 < 0,1				< 0,2 < 10 < 0,3

Mass range Analysis time Measurement range Response time Lower detectable limit Drift Ambient temperature Temperature change	0 - 150 amu 10 - 6500 msec/amu 10⁴ T90 < 50 msec < 1 ppb (Benzene in air) < ± 5% over 12 h (1 ppm Benzene) 20°C - 40°C, max 1°C/ h		Humidity Gas Inlet temperature Multi sampling Gas consumption Rower Dimensions Weight		max. 80 % (none condensng) 80°C - 190°C Optional 12x Multi sampling 30 - 250 ml / min 220V / 50Hz (115V / 60Hz), 800 W 590 x 650 x 730 mm 87 kg

V&F INSTRUMENTS INC. 1136 Baker Road Dexter, Michigan 48130			Tel.: (734) 424-1574 • Fax: (734) 424-1580 e-mail: vfi@/andfna.com • http://www.vandfna.com

manufactured by						Technical changes reserved

CO2-Sense CO2 Quality Monitoring System - V&F Analyse- und Messtechnik - #2

Analyzer, Mass spectrometer, Gas analyzer, Spectrometer, Hydrogen analyzer