Ametek JOFRA RTC-156 B - Page 82

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Convert to temperature:
(using thermocouple, voltage, current and RTD)
 “yes” – the inputs are converted to temperatures.
 “no” – no conversion is made.
When “no” has been selected the type of model is the
only other parameter which can be altered.

Model:
(using thermocouple and RTD)
Toggle between the models; K, N, R, S, T, U, B, E and J
(thermocouple) or P10(90)385, P100(90)385, P100(90)392,
P1000(90)385, P200(90)385, P50(90)385, P500(90)385, Pt-
100 MILL, P100(90)391, P50(90)391, YSI-400,
H120(90)672, M100(90)428, M50(90)428-06,
M100(90)428… and M50(90)428 (RTD).
Cold junction compensation:
(using thermocouple)
 “auto” – when the automatic mode is selected, the
calibrator measures the temperature in the T/C
connector and uses this for the cold junction
compensation of the thermocouple.
 “manual” – to define a manual temperature for cold
junction compensation. Can be used when an external
cold junction temperature can be established.

Cold junction temperature:
(using thermocouple)
When “manual” Cold junction compensation has been
selected the temperature for cold junction can be set using
the NUMERIC keys.