
6270A
Service Manual
110
Calibration with COMPASS for Pressure
See the other guidelines for calibration at the start of this main section. In
addition:
•
Use the As Found data file to determine the new C0 and C1 calibration
coefficients and calibration date.
•
Limit traffic in the area during calibration. Make sure that the calibration
bench is free from environmental disturbances such as:
o
drastic changes in pressure
o
temperature
o
humidity
o
air flow and vibration from start of calibration to finish.
•
Calibration must be done in the native operating mode of the PMM. The
native mode is the first letter of the range designation (A = absolute, BG or G
= gauge).
•
The Product must warm up according to equipment specifications.
•
Do not turn off or clear the UUT ZOFFSET. Calibration data is collected with
the zero stored in the module.
•
Gauge (G) and Bi-Directional Gauge (BG) UUTs must be zeroed before data
collection.
•
Absolute (A) UUTs are not zeroed before data collection.
To use a PG7000 Piston Gauge:
Set up the piston gauge per the instructions in the
PG7000 Users Manual
.
To use a FPG8601:
Set up the FPG and FPG tools per the instructions in the
FPG8601 Users
Manual
.
Содержание 6270A
Страница 5: ...Contents continued iii Inspect and Replace the CPS valves 122 Replacement Parts 124 Screw Torque 136...
Страница 6: ...6270A Service Manual iv...
Страница 26: ...6270A Service Manual 20 2 1 3 hxn212 eps Figure 7 PMM and PCM Removal...
Страница 30: ...6270A Service Manual 24 1 2 3 hxn205 eps Figure 9 Manifold Installation...
Страница 32: ...6270A Service Manual 26 2 1 1 hxn202 eps Figure 10 Remove Feet and Tilt Stands...
Страница 37: ...Pressure Controller Calibrator Module Guide Rails 31 1 2 3 hxn209 eps Figure 13 Remove Module Guide Rails...
Страница 40: ...6270A Service Manual 34 hxn208 eps Figure 16 Remove the CPU...
Страница 43: ...Pressure Controller Calibrator Module Guide Rails 37 8 9 10 hxn219 eps Figure 18 Dock Assembly...
Страница 47: ...Pressure Controller Calibrator Module Guide Rails 41 2 3 1 4 6 7 5 8 hxn215 eps Figure 21 Remove B Series Valve...
Страница 53: ...Pressure Controller Calibrator Power Supply and Fan 47 3 1 2 4 hxn221 eps Figure 25 Remove Power Supply...
Страница 64: ...6270A Service Manual 58 1 2 3 4 5 7 6 hxn210 eps Figure 32 Remove Latch Assembly...
Страница 67: ...Pressure Controller Calibrator PCM Assembly 61 2 1 hxn401 eps Figure 34 Module Components...
Страница 138: ...6270A Service Manual 132 9 2 5 18 7 9 8 2x 9 5x 3 4x 4 3x 7 2x 11 12 13 6 10 hxn509 eps Figure 56 PMM CAL KIT 20M Parts...