9 K0430 Issue No. 2Typical Calibration Set-up (Pressure to Voltage)Connect a device under test to the instrument as shown below:A - External pressure source (indicator instruments only) B - Pressure regulatorC - Pressure/voltage device D - Barrier E - Excitation 10V F - Safe area• General ProcedureUse the hand-pump to pressurize the system to the required level as indicated onthe display. Allow the display to settle and screw the volume adjuster in or out asa fine adjustment to the required pressure. Record the input: Voltage, reading ateach applied pressure.Zero Display ReadingBoth the input and output readings can be set to zero by using the ZERO key and if thedisplayed reading is within 5% of zero. To zero either the INPUT or OUTPUT displays,proceed as follows:PV+ABPRESSURE INT barVOLTAGEF2F1 EXITVCURRENT PRESSUREUNITSMax 30VCAT IITASK: BASICDPI 615 ISCD3 --+ +--CDEFDGetting Started
