Fluke 6270A, Руководство по обслуживанию, Страница: 82 / 144

6270A
Service Manual
76
Calibration Adjustment
PM200
PM200
Range MIN
Pressure
MAX
Pressure
Reference
System 1
Piston Cylinder
1
Reference Mode
Dwell
Time
Averaging
Time
----------- [kPa] [kPa] ------------- ------------- ------------- [s] [s]
G20M 0 20 000 PG7202 200 kPa, 500 kPa, 1 MPa, 2 MPa /kg P-C Gauge 60 30
G14M 0 14 000 PG7202 200 kPa, 500 kPa, 1 MPa, 2 MPa /kg P-C Gauge 60 30
G10M 0 10 000 PG7102 100 kPa/kg P-C Gauge 60 30
G7M 0 7000 PG7102 100 kPa/kg P-C Gauge 60 30
G4M 0 4000 PG7102 100 kPa/kg P-C Gauge 60 30
G3.5M 0 3500 PG7601 100 kPa/kg P-C Gauge 60 30
G2.5M 0 2500 PG7601 100 kPa/kg P-C Gauge 60 30
G2M 0 2000 PG7601 100 kPa/kg P-C Gauge 60 30
G1.4M 0 1400 PG7601 50 kPa/kg P-C Gauge 60 30
G1M 0 1000 PG7601 50 kPa/kg P-C Gauge 60 30
G700K 0 700 PG7601 20 kPa/kg P-C Gauge 60 30
G400K 0 400 PG7601 20 kPa/kg P-C Gauge 60 30
BG250K 0 250 PG7601 10 kPa/kg P-C Gauge 60 30
BG250K 2
-100 0
PG7607,
2465
5 kPa/kg P-C, (TL) P-C
Differential, Negative
Gauge
60 30
BG200K 0 200 PG7601 10 kPa/kg P-C Gauge 60 30
BG200K 2
-100 0
PG7607,
2465
5 kPa/kg P-C, (TL) P-C
Differential, Negative
Gauge
60 30
A200K 2 200 2465 (TL) P-C Absolute by Vacuum 60 30
BG100K 0 100
PG7607,
PG7601,
2465
5 kPa/kg P-C,
10 kPa/kg P-C, (TL) P-C
Gauge 60 30
BG100K
2
-100 0
PG7607,
2465
5 kPa/kg P-C, (TL) P-C
Differential, Negative
Gauge
60 30
A100K 2 100 2465 (TL) P-C Absolute by Vacuum 60 30
BG60K -60 60
PG7607,
PG7601 5 kPa/kg P-C,
10 kPa/kg P-C
Differential 60 30
BG40K -40 40
PG7607,
PG7601 5 kPa/kg P-C,
10 kPa/kg P-C
Differential 60 30
BG35K -35 35
PG7607,
PG7601 5 kPa/kg P-C,
10 kPa/kg P-C
Differential 60 30
BG2.5K -2.5 2.5 FPG8601 FPG8601 Gauge 90 30
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.