6270A
Service Manual
96
Table 20. PM200-BG250K Pressure Point Matrix: Negative Pressure
As Found / As Left Points
Calibration Segment
Pressure No.
Set Pressure
[kPa]
Dwell Time [s]
Averaging Time
[s]
Ascending Points
1 0
1
60 30
2 -25
60
30
3 -50
60
30
4 -75
60
30
5 -100
2
60 30
Descending Points
6 -75
60
30
7 -50
60
30
8 -25
60
30
9 0 60
30
1. UUT is zeroed before setting pressure.
2. Pressure point is limited by minimum pressure of reference and ATM pressure.
Table 21. PM200-G400K Pressure Point Matrix
As Found / As Left Points
Calibration Segment
Pressure No.
Set Pressure
[kPa]
Dwell Time
[s]
Averaging
Time [s]
Ascending Points
1 01
60
30
2 80
60
30
3 160
60
30
4 240
60
30
5 320
60
30
6 400
60
30
Descending Points
7 320
60
30
8 240
60
30
9 160
60
30
10 80 60
30
11 0 60
30
1. UUT is zeroed before setting pressure.
Summary of Contents for 6270A
Page 6: ...6270A Service Manual iv...
Page 26: ...6270A Service Manual 20 2 1 3 hxn212 eps Figure 7 PMM and PCM Removal...
Page 30: ...6270A Service Manual 24 1 2 3 hxn205 eps Figure 9 Manifold Installation...
Page 32: ...6270A Service Manual 26 2 1 1 hxn202 eps Figure 10 Remove Feet and Tilt Stands...
Page 40: ...6270A Service Manual 34 hxn208 eps Figure 16 Remove the CPU...
Page 43: ...Pressure Controller Calibrator Module Guide Rails 37 8 9 10 hxn219 eps Figure 18 Dock Assembly...
Page 64: ...6270A Service Manual 58 1 2 3 4 5 7 6 hxn210 eps Figure 32 Remove Latch Assembly...
Page 67: ...Pressure Controller Calibrator PCM Assembly 61 2 1 hxn401 eps Figure 34 Module Components...