YOKOGAWA DL716, Руководство пользователя

Страница: 88 / 255

5-16
IM 701830-01E
5.13 Setting the Temperature Measurement
(For Temperature Module)
≡
For a description of this function, refer to page 1-6.
≡
Function
Types of thermocouples
Select the appropriate type that matches the thermocouple being used.
The following types of thermocouples are available.
When the input terminal is left open, the displayed value goes below the lower limit of the
measurement range.
Type Measurement range
K -200 to 1300 ° C
E -200 to 800 ° C
J -200 to 1100 ° C
T -200 to 400 ° C
L -200 to 900 ° C
U -200 to 400 ° C
N 0 to 1300 ° C
R 0 to 1700 ° C
S 0 to 1700 ° C
B 0 to 1800 ° C
W 0 to 2300 ° C
A (KPvsAu7Fe) 0 to 300K
Temperature unit
Select the temperature unit from ° C, ° F, and K. The default setting is ° C.
Display range
To display the measured waveform, the upper and lower limits need to be set according to the
input.
• Available range
-3000 to 3000 ° C (The setting resolution is 0.1 ° C.)
-2726.8 to 3273.2K (The setting resolution is 0.1K.)
-5368.0 to 5432.0
° F (The setting resolution is 0.1 ° F.)
ON/OFF of RJC
This instrument normally performs reference junction compensation with the built-in RJC
circuit when measuring temperature with the thermocouple. When checking the temperature
measurement value, or when using an external reference junction (0
° C), the internal reference
junction compensation needs to be disabled.
This instrument allows you to select whether to use or not to use the internal reference junction
compensation.
Normally, this is set to ON.
Note
With the RJC turned off, if a voltage corresponding to a certain maximum temperature is applied at the
input and the measured temperature is off as compared with the maximum temperature, the instrument may
be damaged. Please contact your nearest YOKOGAWA dealer listed on the back cover of this manual.