Fluke 6270A - Page 101

Pressure Controller/Calibrator
Calibration Tables
95
Table 18. PM200-BG200K 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 19. PM200-BG250K Pressure Point Matrix
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 50 60 30
3 100 60 30
4 150 60 30
5 200 60 30
6 250 60 30
Descending
Points
7 200 60 30
8 150 60 30
9 100 60 30
10 50 60 30
11 0 60 30
1. UUT is zeroed before setting pressure.