HP 971A - Calibration Table

Calibration Table
CAUTION
Dangerous voltages are present during the calibration procedure. Calibration should only be
performed by qualified service technicians using a non-conductive tool.
Step Function Range Input Signal
Adjustment
(limits)
Tolerance
(counts)
1
mV
400 mV
Short —
±1
2 380.0 mV
RV1 (±1) ±12
3 -380.0 mV —
±12
4
V
4 V 3.800 V
RV2 (±1) ±12
5 40 V 38.00 V —
±12
6 400 V 380.0 V —
±12
7 1000 V 1000 V —
±4
8
V
400 V
380.0 V @ 100 Hz
RV3 (±1) ±40
9 380.0 V @ 1 kHz —
±61
10
mV
400 mV
380.0 mV @ 100 Hz —
±40
11 380.0 mV @ 1 kHz —
±61
12
V
4 V
3 .800 V @ 100 Hz —
±40
13 3.800 V @ 1 kHz —
±61
14
40 V
38.00 V @ 100 Hz —
±40
15 38.00 V @ 1 kHz —
±61
16 1000 V 1000 V @ 100 Hz —
±12
17
µA
400 µA380.0 µA
—
±21
18
4000 µA 3800 µA
—
±40
19
mA
40 mA 38.00 mA —
±40
20 400 mA 380.0 mA —
±47
6-2