Hioki 8847 - Using a Strain Gauge to Measure Vibration or Displacement (Strain)

2.2 Connecting Cords
24
Applicable Input Modules
• 8969 Strain Unit
Use to connect: Sensor
• Strain Gauge Transducer (Not avail-
able from Hioki)
• 9769 Conversion Cable
Connecting using a 9769
Conversion Cable
Using a Strain Gauge to Measure Vibration or Displacement (Strain)
Connect Model 9769 Conversion Cable to
the input module jack.
Attach to the measurement object
Connecting the 9769
1
Connect the 9769 to a terminal on the
input module.
The orange section of the 9769 must
face up.
2
Connect the strain gauge transducer to
the conversion cable.
3
Attach to the measurement object.
Example: Connecting the 9769 Conversion Cable with the supplied conversion cable
Required item:
9769 Conversion Cable, Strain Gauge Converter
Connect to input module's terminal
Connect to the Strain Gauge Converter
3
2
1
Bridge voltage:
2 V is supplied.
Connector pinout of 9769 on sensor side
Metal shell is connected to GND of the 8969.
Connector Pinout of the 8969
(1 is on left when unit top side is facing up)
Pin No. Description
1 BRIDGE+
2 SENSE+
3 INPUT+
4 INPUT-
5 BRIDGE-
6 SENSE-
7 FLOATING COMMON
Pin Mark Description
A BRIDGE+
B INPUT-
C BRIDGE-
D INPUT+
E FLOATING COMMON
F, G N.C.
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