JUMO 707030 dTRANS T03 2-Wire/3-Wire Transmitter Operating Manual - Handbuch (Seite 79)

35
3 Setup program
Calculation example:
range start = -50°C,
range end = 250°C
range span = range end - range start
range span = 250°C - (-50°C)
range span = 300°C
h When you have selected a valid range, start the calibration proce-
dure by activating the “Calibrate” button.
The setup program will instruct you further.
A
When selecting the range start, make sure it lies within the
gray area.
H
For spans that are smaller than 75°C, the only permissible
range-start values are: -40°C, -20°C, 0°C, +20°C and
+40°C.
H
Please remember that, for a 2-wire circuit, the total lead re-
sistance has to be specified in order to achieve maximum
measurement accuracy.