Typical Calibration Set-Up (Pressure To Voltage); Zero Display Reading - GE Druck DPI 610 User Manual

Getting Started

Typical Calibration Set-up (Pressure to Voltage)

Connect a device under test to the instrument as shown below:
A
B
A - External pressure source (indicator instruments only)
C - Excitation 10V
General procedure
• Use the hand-pump to pressurize the system to the required level as indicated on the
display. Allow the display to settle and screw the volume adjuster in or out as a fine
adjustment to the required pressure. Record the input (e.g.) Voltage, reading at each
applied pressure.

Zero Display Reading

Both the input and output readings can be set to zero using the ZERO key and if the
displayed reading is within 5% of zero. To zero either the INPUT or OUTPUT displays,
proceed as follows:
FCT.: STANDARD
ZERO
ZERO
ENTRÉE
FCT.: STANDARD
ZERO
ZERO
ENTRÉE
DPI 615
TASK: BASIC
PRESSURE
CURRENT
F1
B - Pressure regulator
FCT.: STANDARD
V
bar
ZERO
TENSION A ZERO ?
SORTIE OUI
FCT.: STANDARD
V
bar
ZERO
CAPTEUR INTERNE A ZERO ?
SORTIE OUI
9
P
V
+ -
+
V
C
-
bar
UNITS
F2
V
bar
NON
V
bar
NON
K415 Issue No. 1
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