6166 DC Voltage Current Source Operation Manual
8.1.3 Connections
8-2
8.1.3 Connections
The following figure shows connections for calibrating voltage source, voltage limiter and connection
coefficient* using a DMM and connections for calibrating current source and current limiter using a DMM
and a standard resistance.
Figure 8-1 Connections for Calibration
*Connection coefficient: Coefficient that connects the upper digits and the lower digits of internal DAC
(a) Checking and calibrating voltage source and voltage limiter and calibrating connection coefficient
(b) Checking and calibrating current source and current limiter (when using a shunt resistance)
(c) Checking and calibrating divider output
(Black)
(Blue)
A01035
(Red)
(Black)
(Blue)
(Red)
The dashed lines are connections for the divider output 1000 mV range.
(Blue)
(Red)
A01035
A01035
(Red)
(Red)
(Red)
(Blue)
(Blue)(Blue)
Standard resistance value Current limiter 100 mA range calibration: 10
10 mA range calibration: 100
1 mA range calibration: 1 k
Nanovoltmeter
Calibration using a high-accu-
racy voltage source
For the 1000 mV range, connect as (a).
Shielded cable
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