NAH and NSL for Food Packaging Equipment

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1、ApplicationNote:FoodPackagingEquipmentProjectrealization:Trafag,Inc.,Charlotte,NC/USAHansWyss│October2015KeyFactsCustomer:CPPackaging,LLCAppleton,WisconsinUSAApplication:HorizontalMachinethatformsplasticintoaspecifiedshape,thenfillsitwithaperishablefoodproductandfinallyseals

2、it.TechnicalPointsShopairispipedtopneumaticallydrivencylinders.Thesecylindershavetoolsmountedontheendforthepurposeofcrimping,shapingandcuttingtheplastic.Pressuretransmittersareusedtoassistinvaryingtheshoppressureaccordinglyforeachprocess.Pressurerange:0…150psig,output0…10vdc

3、,M12,¼”nptmaleNitrogenispumpedintoandsealedwithineachfoodpackagetoassistwithlongershelflife.Pressuretransmittersareusedtoassistwiththisprocess.Pressurerange:-14.5…0psig,output0…5vdc,M12,¼”nptmaleABadSolutionNasonNT40series.Clientunhappywithinconsistencyoffinalproductwhichhas

4、beenlinkedtodriftingandpooroutputaccuracyofthetrans-mitters.Alsoregulartransmitterfailuresduetoprematurerupturingofmembrane.BadTransmitter=BadTastingFoodAGoodSolutionTheTrafagNSLandNAHareexcellentcandidatesforthisapplication.Thinfilmelementsarewellsuitedforhighcycleandpressu

5、repulsations(20timesperminute@8to24hoursperday).Trafagoffersmorethan2xoverand6xburstpressurelimitationsthanthecompetition.Temperaturecompensatedsensorsfitwellduetothecoolandsometimescold(nearfreezing)ambientandmediatemperatureswithincertainfoodprocessingplants.GoodTransmitte

6、r=GoodTastingFood