Testo 350 Calibration - Actoolsupply.com

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$Thermographic Monitoring of Refractory Lined Petroleum Refinery ...$

www.actoolsupply.combinations (mixes) in stock. These standard concentrations shouldbe preferred in the event of purchase.If using multiple gases, it is also important to note any cross-sensitivitiesof gas sensors (see Point 4.5). Example: An SO 2sensor withNO 2cross-sensitivity cannot be adjusted using mixed gas containingNO 2.Safety advice for handling test gases:Operations with test gases demand particular attention with regardto safety. Please refer to TRGS 280 (Operation of pressurised gasvessels).Important safety aspects - an overview (not complete):- Gas bottles must always be protected against falling over, e.g.by means of chains or belts.- Test gas bottles must only be stored and used in well-ventilatedrooms or under venting. Danger of poisoning.The maximum working concentration and its short-time value mustnot be exceeded.Gas Threshold Short-time Short-timelimit value value value durationCO 30 ppm 60 ppm 30 minCO 25 000 ppm 1 % 60 minNO 5 ppm 10 ppm 5 minNO 25 ppm 10 ppm 5 minSO 22 ppm 4 ppm 5 minNH 350 ppm 100 ppm 5 minH 2S 10 ppm 20 ppm 10 minwww.actoolsupply.com11
www.actoolsupply.com- With explosive gases, note the explosion limit:methane 5 %, propane 2.1 % and hexane 1 %.- Additional regulations must be observed when transporting(e.g. by car, aircraft etc.).12www.actoolsupply.com
Page 1 and 2: www.actoolsupply.comField guideCont
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Page 7 and 8: www.actoolsupply.com2. The principl
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Page 13 and 14: www.actoolsupply.comAlternatively,
Page 15 and 16: www.actoolsupply.com4 Adjustment/al
Page 17 and 18: www.actoolsupply.comTest gas concen
Page 19 and 20: www.actoolsupply.comThe advantages
Page 21 and 22: www.actoolsupply.comSide constraint
Page 23 and 24: www.actoolsupply.comb) Water vapour
Page 25 and 26: www.actoolsupply.com5. Check the di
Page 27 and 28: www.actoolsupply.com6. Troubleshoot
Page 29 and 30: www.actoolsupply.comtesto 325 iThe
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Page 33 and 34: www.actoolsupply.comtesto 350The te
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