32
Measurement between Two Instruments
3.5 Measurement between Two Instruments
Changing the connection method enables measurement to be performed by switching between two
instruments according to the application.
Example: Measure the internal resistance of 8 batteries using BT3562A and measure the OCV
using DM7276. (Use
SLOT 1
, 4-wire, CH1 to CH8.)
1
Connect BT3562A to
TERMINAL 2
and DM7276 to
TERMINAL 1
.
Instrument Measurement
item
Module
Connection
method
Channel selection
Terminal to be used
BT3562A
Internal
resistance
SW9001
4-wire
SLOT 1
, CH1
TERMINAL 2
SLOT 1
, CH2
SLOT 1
, CH3
⁞
SLOT 1
, CH8
DM7276
OCV
SW9001
2-wire
SLOT 1
, CH12
TERMINAL 1
SLOT 1
, CH13
SLOT 1
, CH14
⁞
SLOT 1
, CH19
2
Set the connection method of
SLOT 1
to 4-wire.
The signal is connected to
TERMINAL 2
.
3
Repeat channel selection and measurement using BT3562A for 8 channels (internal
resistance measurement).
4
Set the connection method to 2-wire.
The signal is connected to
TERMINAL 1
.
5
Repeat channel selection and measurement using DM7276 in the same way as for internal
resistance measurement (OCV measurement).
The sense wire for 4-wire CH1 to CH8 corresponds to 2-wire CH12 to CH19.
HIOKI SW1001A961-04
Содержание SW9001
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Страница 52: ...48 Initialization Settings HIOKI SW1001A961 04...
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Страница 161: ...157 Outline Drawings SW1002 Unit mm Tolerance 0 2 12 Appendix HIOKI SW1001A961 04...
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