Transmitter Calibration - Baker Hughes Druck DPI 800 Bedienungsanleitung

7. Before you disconnect the instrument, isolate and bleed the system.
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2.6 Transmitter Calibration

DPI 802/802P only. To calibrate a transmitter:
1. Connect the instrument (Figure 5 or Figure 6) and, if necessary, adjust the Set Up (Table 1).
2. Select the applicable calibration task from Select Task (Table 2/Table 3) and, if necessary,
adjust the Settings (Table 4).
3. If necessary, do a zero correction (Table 4).
4. For each calibration point, apply an applicable pressure and wait for the pressure system to
stabilize.
Copyright 2003 Baker Hughes Company.
14 | DPI 800/802 Instruction Manual–English
Figure 4: Example Configuration - Switch Test
P1
MENU
ESC
OK
HOLD
mA 24V
30V MAX 30V MAX
P1
MENU
OK
30 ... g
5.003
7.45
6.27
Settings