Calibration Adjustment; Pm200 - Fluke 6270A Service Manual

6270A
Service Manual

Calibration Adjustment

PM200

PM200 MIN MAX
Range Pressure Pressure
----------- [kPa] [kPa]
G20M 0 20 000
G14M 0 14 000
G10M 0 10 000
G7M 0 7000
G4M 0 4000
G3.5M 0 3500
G2.5M 0 2500
G2M 0 2000
G1.4M 0 1400
G1M 0 1000
G700K 0 700
G400K 0 400
BG250K 0 250
-100 0
2
BG250K
BG200K 0 200
-100 0
BG200K 2
A200K 2 200
BG100K 0 100
-100 0
2
BG100K
A100K 2 100
BG60K -60 60
BG40K -40 40
BG35K -35 35
BG2.5K -2.5 2.5
1. A reference may be substituted if the recommended reference is unavailable. The substituted reference must be able to cover the MIN and MAX
pressures required for the calibration of the applicable PMM. The references given here are the preferred from an overall uncertainty and calibration
interval viewpoint. Other types of references, such as a Fluke Calibration 7250 Pressure Controller/Calibrator, can potentially be used when the
standard is maintained on a shorter calibration interval.
2. Negative Gauge Calibration. Use PG Differential Mode of reference is PG7601/PG7607. Use 2465 Negative Gauge Mode if reference is 2465. -
100 kPa is the nominal minimum pressure. Depending on ambient laboratory pressure, the laboratory may not be able to achieve -100 kPa.
76
Reference
Piston Cylinder
1
System
-------------
PG7202 200 kPa, 500 kPa, 1 MPa, 2 MPa /kg P-C Gauge
PG7202 200 kPa, 500 kPa, 1 MPa, 2 MPa /kg P-C Gauge
PG7102 100 kPa/kg P-C
PG7102 100 kPa/kg P-C
PG7102 100 kPa/kg P-C
PG7601 100 kPa/kg P-C
PG7601 100 kPa/kg P-C
PG7601 100 kPa/kg P-C
PG7601 50 kPa/kg P-C
PG7601 50 kPa/kg P-C
PG7601 20 kPa/kg P-C
PG7601 20 kPa/kg P-C
PG7601 10 kPa/kg P-C
PG7607,
5 kPa/kg P-C, (TL) P-C
2465
PG7601 10 kPa/kg P-C
PG7607,
5 kPa/kg P-C, (TL) P-C
2465
2465 (TL) P-C
PG7607,
5 kPa/kg P-C,
PG7601,
10 kPa/kg P-C, (TL) P-C
2465
PG7607,
5 kPa/kg P-C, (TL) P-C
2465
2465 (TL) P-C
PG7607, 5 kPa/kg P-C,
PG7601 10 kPa/kg P-C
PG7607, 5 kPa/kg P-C,
PG7601 10 kPa/kg P-C
PG7607, 5 kPa/kg P-C,
PG7601 10 kPa/kg P-C
FPG8601 FPG8601
1
-------------
Gauge
Gauge
Gauge
Gauge
Gauge
Gauge
Gauge
Gauge
Gauge
Gauge
Gauge
Differential, Negative
Gauge
Gauge
Differential, Negative
Gauge
Absolute by Vacuum
Gauge
Differential, Negative
Gauge
Absolute by Vacuum
Differential
Differential
Differential
Gauge
Dwell
Reference Mode
Time
------------- [s]
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
90
Averaging
Time
[s]
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30