GD-0308HydraulicOilAirReleaseValuelaboratoryequipmentGD-0308HydraulicOilAirReleaseValueTesterisdesignedandmadeasperSH/T0308-92.Itisusedtodetermineairreleasevalueoffireresistantoil,hydraulicoil,turbineoilandotherpetroleumproducts.Itincludesheat-resistanttesttube,circulationbath,airbath,airpressurecontrollingsystem,andairreleasetimecontrollingparts.Maincharacteristics1.LCDwithpromptmenuinput;2.Computerfortemperaturecontrolling;itispreciseandaccurate;3.Itcanshowtestdate,timeandotherparameters;4.Reasonabledesignwithbeautifullook;Technicalparameters1.Temperaturecontrollingrange:ambienttemperature~99.9°C;2.Watertemperaturecontrol:&plu***n;0.2°C;3.Airtemperature:&plu***n;3°CConfiguration&SpareParts)