Hioki MEMORY HiLOGGER LR8450 User Manual

35
Conguring Input Channels
Measuring resistance
This section describes how to congure settings on the individual settings screen when measuring
resistance.
You can use [Input] on the settings list screen to congure the settings. (See p. 67.)
Applicable modules: U8551, LR8531
> >
3
3
1
1
4
4
2
2
1
Select the module (Unit) and channel to congure and select the check box.
Measurement will not be performed for channels whose check boxes are not selected.
2
Select the waveform display color.
× (OFF), 24 colors
Select [×] if you wish to measure the channel but not to display its waveform or numerical values on the
screen.
3
Set the input type to [Resistance].
4
Under [Range], select the measurement range as appropriate for the resistance being
measured.
The measurable range of the selected range will be displayed.
10
Ω

, 20
Ω
, 100
Ω
, 200
Ω
IMPORTANT
When measuring an inductive load such as winding resistance, the instrument’s response may
not be able to keep up, preventing accurate measurement. If you encounter this issue, increase
the data refresh interval. As a general rule, inductors of up to 100 mH can be measured with a
data refresh interval of 100 ms.
Settings and Operation
HIOKI LR8450A964-03
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Hioki MEMORY HiLOGGER LR8450 Specifications

General

Storage Media	SD card (up to 32 GB)
Measurement Types	Voltage, Temperature, Resistance, Strain, Pulse, Logic
Sampling Rate	1 ms to 1 hour
Interface	LAN, USB, SD card slot
Power Supply	100 to 240 V AC, 12 V DC
Resolution	16-bit
Voltage Range	±10 mV