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7 User Calibration
E5@C Digital Temperature Controllers User’s Manual (H174)
7-4 Re
sistan
ce Th
ermo
meter Calibration
7
7-4
Resistance Thermometer Calibration
In this example, calibration is shown for Controller with a resistance thermometer set as the input type.
Use connecting wires of the same thickness
1. Connect the power supply.
2. Connect a precision resistance box (called a "6-dial variable resistor" in this
manual) to the resistance thermometer input terminals, as shown in the following
diagram.
3. Turn the power ON.
4. Move to the Calibration Level.
This starts the 30-minute aging timer. This timer provides an approximate timer for
aging. After 30 minutes have elapsed, the No. 2 display changes to 0. You can
advance to the next step in this procedure even if 0 is not displayed.
6-dial variable
resistor
Input power supply
Input power supply
Input power supply
A
4
5
B'
B
6
11
12
E5CC
A
3
2
B'
B
1
10
11
E5CC-U
A
22
23
B'
B
24
1
2
E5EC/AC
A
12
13
B'
B
14
1
2
E5DC
6-dial variable
resistor
6-dial variable
resistor
6-dial variable
resistor
Input power supply
adj
30
Summary of Contents for E5C series
Page 2: ......
Page 18: ...Conventions Used in This Manual 16 E5 C Digital Temperature Controllers User s Manual H174 ...
Page 34: ...1 Introduction 1 10 E5 C Digital Temperature Controllers User s Manual H174 ...
Page 310: ...6 Parameters 6 94 E5 C Digital Temperature Controllers User s Manual H174 ...
Page 326: ...7 User Calibration 7 16 E5 C Digital Temperature Controllers User s Manual H174 ...
Page 364: ...A Appendices A 38 E5 C Digital Temperature Controllers User s Manual H174 ...
Page 365: ...Index 1 E5 C Digital Temperature Controllers User s Manual H174 I Index ...
Page 370: ...Index 6 E5 C Digital Temperature Controllers User s Manual H174 ...