KALIBRATORTENSIMETER
Abstract
Sphygmomanometer calibratoroften found inhospitalsandcollegesof Medical Engineering Surabayaisstillusingthemanualcalibrationsystem(manualcalculation).Itbecomeslessefficient andneedquitealongtimetodothecalibration.Hopefully, bythecalibratortensimeter contained automatic calculation willspeedupthetimeandmake thecalibrationactivitymoreeffective and efficient
Testingtheaccuracyofthemeasurement resultsonthistool,theauthorcomparethevalue ofthepressure module withpressure valueofDPM.Datameasurement performed 5times.Based onthemeasurement andcomparison, the errorvalue obtainedpressure rises1%oncalibration mode,theerrorvaluedownwardpressure calibrationmodeis1.3%,andthevalueoftheleakageof modeerroris2.2%.
Ofthewholeprocessofmakingthismodulecanbeconcludedthatthecalibratortensimeter an instrument with measurement value that must beprecise sothat the necessary rigor in the selectionofcomponentsinorderto maximize results.
KeyWords:Sphygmomanometer Calibrator,MercurySphygmomanometer, DPM.
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