Table of Contents
Advertisement
Getting Started
Typical Calibration Setup (Pressure to Voltage)
Connect a device under test to the instrument as shown below.
Ext Press. Source
(Indicator Only)
Pressure
Regulator
•
General Procedure
Use the hand-pump to pressurise 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
measurand (e.g.) Voltage, reading at each applied pressure.
Zero Display Reading
Both the input and output windows can be set to zero by operation of the ZERO
key, providing that the displayed reading is already within 5% of zero. To zero
either the INPUT (Measurand) or OUTPUT (Source) windows, proceed as follows
(e.g.),
Max 30V
CAT II
DPI 615 IS
TASK: BASIC
V
VOLTAGE
bar
PRESSURE INT
PRESSURE
CURRENT
UNITS
F1
F2
9
SAFE
+
+
P
EXT
SUPPLY
V
-
-
BARRIER
+
-
-
SAFE
K249 Issue No. 4
Advertisement
Table of Contents
