8845A/8846A
Calibration Manual
3-28
Table 3-18. 8845A/8846A Adjustment Steps
Step Modes Value Range Input Signal Description Series
Open
0 ORES 100000000 open
OHM 100M open
terminals
Y
1 ORES 1000000000 open
OHM 1G open terminals
(8846A only)
Y
2 ZCAP 1.00E-09 open
CAP 1 nF open
terminals (8846A only)
N
ACV
Zero
3 ZVAC 100.0E-3 4-wire low-thermal short AC 100 mV Y
4 ZVACS 100.0E-3 4-wire low-thermal short AC 100 mV Y
5 ZVAC 1 4-wire low-thermal short AC 1V Y
6 ZVACS 1 4-wire low-thermal short AC 1V Y
7 ZVAC 10 4-wire low-thermal short AC 10V Y
8 ZVACS 10 4-wire low-thermal short AC 10V Y
9 ZVAC 100 4-wire low-thermal short AC 100V Y
10 ZVACS 100 4-wire low-thermal short AC 100V Y
11 ZVAC 1000 4-wire low-thermal short AC 1000V Y
12 ZVACS 1000 4-wire low-thermal short AC 1000V N
DCV
Zero
13 ZVDC 1000 4-wire low-thermal short DC 1000V Y
14 ZVDC 100 4-wire low-thermal short DC 100V Y
15 ZVDC 10 4-wire low-thermal short DC 10V Y
16 ZVDC 1 4-wire low-thermal short DC 1V Y
17 ZVDC 0.1 4-wire low-thermal short DC 100mV N
18 DFVDC 0.1 4-wire low-thermal short DC 100mV N
Ohm
Zero
19 ZRES 10000000 4-wire low-thermal short 4W Ohm 10 MOHM Y
20 ZRES 1000000 4-wire low-thermal short 4W 1 MOHM Y
21 ZRES 100000 4-wire low-thermal short 4W 100 kOHM Y
22 ZRES 10000 4-wire low-thermal short 4W 10 kOHM Y
23 ZRES 1000 4-wire low-thermal short 4W 1 kOHM Y
24 ZRES 100 4-wire low-thermal short 4W 100 OHM Y