Baker Hughes Druck DPI 610 IS, Instruction Manual

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Copyright 2007 Baker Hughes Company.
50 | DPI 610/615 IS Instruction Manual–English
Chapter 8. Calibration
8. Connect an external voltage source shown in Figure 8 - 4 on page 49, press the OUTPUT
key, select mA Value :
9. Set the loop output current to 5 mA as shown below and check that the output current,
measured by the ammeter standard is within the limits given in Table 8 - 5 on page 50.
10. Repeat (9) for all output values given in Table 8 - 5 on page 50.
11. Disconnect the calibration/test equipment.
8.14 Ambient Temperature Channel
Use the following procedure for calibrating the ambient temperature measurement channel:
Table 8 - 5: Electrical Current Output Calibration Tolerances
Current Output Calibration, 24 mA Range
Verification Tolerances
Applied Current
(mA)
Permissible Deviation
0 ± 0.05% rdg ± 0.01% FS
5 ± 0.05% rdg ± 0.01% FS
10 ± 0.05% rdg ± 0.01% FS
15 ± 0.05% rdg ± 0.01% FS
20 ± 0.05% rdg ± 0.01% FS
24 ± 0.05% rdg ± 0.01% FS
20 ± 0.05% rdg ± 0.01% FS
15 ± 0.05% rdg ± 0.01% FS
10 ± 0.05% rdg ± 0.01% FS
5 ± 0.05% rdg ± 0.01% FS
0 ± 0.05% rdg ± 0.01% FS
PRESSURE INT
mA STEP
mA RAMP
mA VALUE
SELECT OUTPUT
UNITS
TASK : ADVANCED
SNAPSHOT MODE
VOLTAGE
TASK : ADVANCED
SNAPSHOT MODE
VOLTAGE
PRESSURE INT
PRESSURE EXT
SELECT OUTPUT
OUTPUT
NEW VALUE
CURRENT
OK
VOLTAGE
TASK : ADVANCED
SNAPSHOT MODE
VOLTAGE
TASK : ADVANCED
SNAPSHOT MODE
VOLTAGE
TASK : ADVANCED
SNAPSHOT MODE
OUTPUT
NEW VALUE
CURRENT
OK
OUTPUT
NEW VALUE
CURRENT
OK
OUTPUT
NEW VALUE
CURRENT
OK
SELECT OUTPUT