3.4Temperature Reference Selection

The DBC series measures the dry well temperature in two different ways:

Internal reference probe

From the standard working screen, press the menu key to open the menu selection screen:

REF T.

INTERNAL

SEL RTD

MEASURE

NONE

T/C

RTD

mA

Using the keys, move the selection cursor on the REF. T display. Select

INTERNAL with the keys and press ent to activate the dry well temperature measure made with the internal regulation probe. The next display allows the setting-up of the temperature generation mode (Direct, Ramp, Step or Preset).

External reference probe

From the REF. T display of the Menu Selection Screen select the SEL RTD function

using the keys and press ent.

REF T.

INTERNAL SEL RTD

MEASURE

NONE

T/C

RTD

mA

The next selection display now appears as follows.

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K400 Issue No. 1

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GE K400 user manual Temperature Reference Selection, Internal reference probe, External reference probe

K400 specifications

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