Crystal FastCalXP Calibration Software - Manual (Page 52)

Pressure Calibration Terms  50
FastCalXP Operation Manual
Pressure Calibration Terms
Actual Mode . . . . . . . . The data acquisition mode that takes the current reading from the reference at the desired moment of measurement.
As Left . . . . . . . . . . . . . . The state of the gauge after it has had calibration adjustments made.
As Received . . . . . . . . . The state of the gauge when it is initially measured.
Comparator . . . . . . . . A device used to apply equal pressure to the gauge and reference.
Gauge . . . . . . . . . . . . . . The instrument that is being calibrated, or the device under test (DUT). This might be a gauge or a transmitter.
GaugeCalHP . . . . . . . . Crystal Engineering’s pressure comparator.
Model 30 . . . . . . . . . . . A Crystal Engineering 30 Series digital pressure calibrator.
nVision . . . . . . . . . . . . . A Crystal Engineering nVision Reference Pressure Recorder. Includes Lab Reference model.
Peak Mode . . . . . . . . . . The data acquisition mode that takes the most recent peak (or valley) from the reference at the desired moment of measurement.
Reference . . . . . . . . . . . The instrument to which the DUT is compared during a calibration. Also, any instrument used to measure ambient conditions during the
calibration.
XP2i . . . . . . . . . . . . . . . . A Crystal Engineering digital pressure gauge. Includes XP2 model.