提供ULVAC冷陰極Penning真空測定規(guī)管及更換用陽極及冷陰電極?！綠I-PA/GI-PARYAnalogPenningVacuumGauges】規(guī)　格ModelGI-PAGI-PARYMeasuredpressurerange1.3x10-3to1.3PaMeasurementprecisionScalefactor2max.PressuredisplayAnalogdisplayRecorderoutputDC0to10VNumberofsetpoints(contactcapacity)None2points(100VAC/0.5A)Operatingtemperature10to40oCPowersupplyAC100V±10%50/60Hz20VA21VAControlweight4.3kg4.5kgExternaldimensions(WxDxH;mm)240x253x99AccessoriesGaugeheadWI-PA(x1)Gaugeheadcable4m(x1)Operatinginstructions1copyRelayoutputconnectorNoneDDK,24-pin(x1)OptionsGaugeheadcables:10,15,20,25,30,50m