Hioki LR8450 - Measuring Temperature (with Resistance Temperature Detectors)

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Conguring Input Channels
Measuring temperature (with resistance temperature detectors)
This section describes how to congure settings on the individual settings screen when measuring
temperature using resistance temperature detectors.
You can use [Input] on the settings list screen to congure the settings. (See p. 67.)
Applicable modules: U8551, LR8531
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3
3
5
5
1
1
4
4
6
6
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 [RTD].
4
Under [Type], select the type of resistance temperature detector you’re using.
Pt100

, JPt100, Pt1000
When [Pt1000] is selected, the [10 ms], [20 ms], and [50 ms] data refresh interval settings will not be
available.
5
Under [Range], select the measurement range as appropriate for the temperature being
measured.
The measurable range of the selected range will be displayed.
100°C

, 500°C, 2000°C
6
Under [Wiring method], select a the wiring method of the resistance temperature detector.
3-wire

3-wire resistance temperature detector
4-wire 4-wire resistance temperature detector
Settings and Operation
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