9 K0430 Issue No. 2
Typical 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 regulator
C - Pressure/voltage device D - Barrier E - Excitation 10V F - Safe area
• 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: Voltage, reading at
each applied pressure.
Zero Display Reading
Both the input and output readings can be set to zero by 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:
P
V
+
A
B
PRESSURE INT
bar
VOLTAGE
F2F1
EXIT
V
CURRENT
PRESSURE
UNITS
Max 30V
CAT II
TASK: BASIC
DPI 615 IS
CD
3
--
+
+
-
-
C
D
E
F
D
Getting Started
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