Hioki MR8827, Instruction Manual

Page: 414 / 436

A
9
About Options
Appx. 3 About Options
Appendix 3.1 Options
For details of cables and clamp sensors for connecting to the modules and the instrument, refer to manual
supplied with them.
Items indicated “specify when ordering” are not user-installable. For new purchases, contact your Hioki
distributor
Modules (Measurement amplifiers)
These are installed by insertion into the compartments on the right side of the instrument. Modules can
be swapped out as needed.
Application Model
Number of
channels
Maximum
sampling
rate
A/D
resolution
Maximum
input voltage
Maximum rated
voltage
to earth
Voltage
measurement
Model 8966
Analog Unit
2 20 MS/s 12 bits 400 V DC
300 V AC/DC
(CAT II)
Model 8968
High Resolution Unit 2
1 MS/s 16 bits 400 V DC
300 V AC/DC
(CAT II)
Model MR8990
Digital Voltmeter Unit 2
500 S/s 24 bits 500 V DC
300 V AC/DC
(CAT II)
RMS voltage
measurement
Model 8972
DC/RMS Unit
2 1 MS/s 12 bits 400 V DC
300 V AC/DC
(CAT II)
Model U8974
High Voltage Unit
2 1 MS/s 16 bits
1000 V DC
700 V AC
1000 V AC/DC
(CAT III)
600 V AC/DC
(CAT IV)
Temperature
(Thermocouple)
measurement
Model 8967
Temp Unit
2 - 16 bits -
300 V AC/DC
(CAT II)
Frequency,
count, pulse duty,
and pulse width
measurements
Model 8970
Freq Unit
2 - 16 bits 400 V DC
300 V AC/DC
(CAT II)
Current
measurement
Model 8971
Current Unit
2 1 MS/s 12 bits - Not insulated.
Strain (Strain
gauge type
converter)
measurement
Model 8969
Strain Unit
2 200 kS/s 16 bits -
33 V rms /
70 V DC
Model U8969
Strain Unit
30 V rms /
60 V DC
Digital signals
and contact signal
measurement
Model 8973
Logic Unit
16 20 MS/s - - Not insulated.
Refer to “18.6 Module Specifications” (p. 360).
Memory
HiCorder
Module
GND
Maximum rated
input voltage
H
L
Maximum rated voltage
to earth
Appx.