Pressure Controller/Calibrator
Calibration and Adjustment Procedures
81
Setup
1. Inspect the UUT for any defects, potential issues, or problems.
2. Check UUT test port for contamination.
3. Install the UUT sensor(s) in the appropriate calibration fixture or Product
chassis.
4. Make all necessary connections to the UUT (power, RS232 communication,
pressure).
5. See Figure 45 for very low pressure gas using FGP. See Figure 46 for low
pressure gas. See Figure 47 for high pressure gas.
FPG8601
7 8 9
4 5 6
1 2 3
0
measure cancel
clear
enter
mode
units
previous
Measured Pressure
Supply Pressure - FS+ 15 psi
Control Vacuum Source
Bi-directional gauge
switching box
Cal Sled
hxn303.eps
Figure 45. Very Low Pressure Gas Absolute/Gauge
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