CVM-201"SuperBee"ConvectionVacuumGaugeModuleFeatures:ConvectionenhancedPiranivacuumgaugemodulewithon-boardcontroller.Widemeasurementrange10-4to1000Torr.Includesbuilt-indigitaldisplay,twoset-pointrelays,user-selectableanalogoutputs,andRS232/485interfaces.Lowcost,plug-compatibledirectdrop-inreplacementfortheGranville-PhillipsMini-Convectron?models.INSTRUTECHCVM-201MODULEFITTINGTYPE：CVM201GAA 1/8"NPT-1/2"TUBE;CVM201GBA NW16KF;CVM201GCA NW25KF;CVM201GDA NW40KF;CVM201GEA 1-1/3"Mini-CF/NW16CFMini-Conflat;CVM201GFA 2-3/4"CF/NW35CFConflat;CVM201GGA 1/4"Cajon4VCRFemale;CVM201GHA 1/2"Cajon8VCRFemale;