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2-19. Select thermocouple type
Background
The DL-2052 assumes that a certain type of thermocouple, which reads
voltage fluctuation induced by temperature changes, is used to measure the
temperature.
Parameter
Type
Range
Resolution
K
0 ~ +300°C
0.01°C
T
0 ~ +300°C
0.01°C
J
0 ~ +300°C
0.01°C
1. Open sensor selection
menu
Press the Shift key, then the TEMP (Sensor) key.
The sensor selection menu appears on the
display.
SENSOR
TEMP
2. Select sensor type
Press the Right key to highlight the thermocouple
type. Press the Up/Down key. The thermocouple
type switches to the next one.
3. Confirm and go back to
the default display
Confirm by pressing the Enter key, menu of Set
reference junction temperature is displayed.
Press the Exit key to go back to the default display.
2-20. Set reference junction temperature
Background
When a thermocouple is connected to the DL-2052, the temperature difference
between the thermocouple lead and the DL-2052 input terminal should be
taken into account and be cancelled; otherwise an erroneous temperature
might be added.
Type
Range
Resolution
SIM (simulated)
0 ~ +50°C
0.01°C
The terminal temperature is manually defined by the user.
Default value: 23.00
1. Open reference
junction menu
Press the Shift key, the TEMP (Sensor) key, then
the Down key. The reference junction selection
menu appears on the display.
SENSOR
TEMP
