WIKA TR30 Operating Instructions Manual page 20

7. Configuration model TR30-W
The lower limit of the measuring range is configurable between
-50 ...+150 °C.
The possible upper limit of the measuring range is dependent on
the respective lower limit of the measuring range. For possible
EN
combinations of lower and upper limits of the measuring range, see
diagram. For clarity, this dependency has been shown in 50 °C steps
in the examples in this diagram. The configuration software checks
the required measuring range and will only accept permissible values.
Intermediate values are configurable; the smallest increment is 0.1 °C.
The thermometers are delivered with a basic configuration (0 ... 150 °C,
downscale) or configured to customer specifications within the
configurable limits.
With configuration to customer specifications, the measuring range
will be shown clearly on the instrument label. The configuration and
the choice of parameters is described in the menu-driven configuration
software. Changes to the configuration must be noted on the label using
a water-resistant felt-tip pen.
Possible combinations of the lower and upper limits of the
measuring range
The upper limit of the measuring range is dependent on the respective
lower limit of the measuring range. For clarity, this dependency has
been shown in 50 °C steps in the examples in these diagrams. The
configuration software checks the required measuring range and will
only accept permissible values. Intermediate values are configurable; the
smallest increment is 0.1 °C.
20 WIKA operating instructions model TR30