Buchi Interface I-100 Uživatelský manuál stáhnout pdf (Strana 26)

6|Operation BÜCHILabortechnikAG

26/42 OperationManualInterfaceI100

6.3 Calibratingthepressuresensor

ThepressuresensoriscalibratedatthefactorybyBUCHIpriortodelivery.However,it

canberecalibratedwiththeaidofanexternalreferencepressuregaugeatanytime.

u PresstheMenubuttonandselectPressuresensorcalibration.

Fig.16:Menu>Pressuresensorcalibration

6.3.1 Offsetcalibration

Anoffsethastobespecifiedifthepressureindicatedontheinterfaceunitdiffersfrom

thepressureindicatedbyanexternalreferencepressuregauge.Thedifferencebe

tweenthetwofiguresisreferredtoastheoffset.Theoffsetappliestotheentirepres

surerange.

u Onthecalibrationmenu,selecttheoptionCalibrationpressureoffset.

Fig.17:Menu>Pressuresensorcalibration>Calibrationpressureoffset

u Usingthearrowbuttons,settheoffsetandpressOKtoconfirm.

Themeasuredreadingswillthenautomaticallybeadjustedbythespecifiedoffset.

u Makesurethatthereferencepressureindicatedontheinterfaceunitmatchesthe

figureshownontheexternalreferencepressuregauge.

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 41 42

Žádné komentáře

Buchi Interface I-100 Uživatelský manuál Strana 26