User Manual

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9.4.4 Thermal Calculator
The built‐in utility Thermal Calculator can help you convert temperature vs. resistance (RTDs), and temperature vs.
millivolts(thermocouples).
Select Thermal Calculator from the Utilities list box and press EnterorSelect, then the Thermal Calculator page will
appear.
Onthispage,youcanchooseRTDorTC(thermocouples)fromthe
ThermoTypedropdownlist.
The sensor type drop down list includes all the available sensors.For RTDs, besides all the sensors in Table 5‐4, the
customRTDsarealsoavailable.
Youcanalsoselectthetempera tureunitfortheconversion.
Whenyouenteratemperaturevalue,theresistanceormillivolts
willbecalculatedautoma tically.Theoppositeprocess
isalsothesame.
Note:Aboutthetemperaturerangeandavailablesensorstypes,pleaseref ertoTable5‐3andTable5‐4.
9.4.5 Pressure Leak Test (when pressure module is connected)
ThecalibratorsupportsmeasureandsourcepressureusingtheAdditelseriesIntelligentDigitalPressureModules.
TostartthePressureLeak
Test ,youmusthaveapressuremodulecorrectlyconnected.
Whenthepressuremoduleison‐line,selectPressureLeakTestfromtheUtilitieslistboxandpressEnterortheSelect
andtheLeakTestpagewillappear.
The Pressure group box gives the up‐to‐date pressure ofthe pressure module. The
 pressure unit is decided by
measurementorsourceinBasicMode.
Test Time:Theperiodoftheleaktestinhours:minutes:seconds(hh:mm:ss).