Honeywell UDC 3300 Product Manual page 127

Lower Display Upper Display Parameter
Prompt Range of Setting Definition
or Selection
EMISSIV1 0.01 to 1.00 EMISSIVITY is a correction factor applied to the
Radiamatic input signal that is the ratio of the actual
energy emitted from the target to the energy which would
be emitted if the target were a perfect radiator.
Available only for Radiamatic inputs.
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