Measurement (Color Bar); Measurement Online Trend - LumaSense Technologies mpac IN 140/5-L Betriebsanleitung

IMPAC pyrometers IN 140/5 · IN 140/5-H · IN 140/5-L
10.7

Measurement (color bar)

This window displays:
• current temperature, graphically as color bar and
numerically
• Temperature range or adjusted sub range
• file size and quantity of the measured values of
the current measurement
ε
• emissivity
• the internal temperature of the pyrometer (T
• minimum (T
min
ues (T ) of the measurement
max
The color bar display shows the span of the temperature
range or the adjusted sub-range. Entering temperature val-
ues in the white fields on the left and right side of the color
bar, limits for the color change of the color bar can be set.
These limits can also be changed by moving the small bar
with the PC mouse. The color bar displays temperatures
within the two limits in green color, outside the limits in red
color.
The targeting light ( ) can be switched
on or off, if the pyrometer is equipped
with it.
Additionally in this window the emissivity can be entered. If the emissivity is changed, a corresponding tem-
perature change is directly viewable.
Emi: AutoFind: In addition, there is an input field ε for the emissivity in the window. If the emissivity is
changed, the temperature change connected with this can be read off directly.
If the true temperature of the measured object
is known, you can calculate the emissivity of the
measured object using the "Emi: AutoFind"
function:
• A measured temperature is displayed with
the current set emissivity (in this example
100%) (here: 824°C).
• If you press „Emi: Autofind " a window will open which allows
you to enter the "true" temperature.
• Once the temperature entry has been entered and confirmed
with "OK", InfraWin will then calculate the emissivity which occurs with the new tem-
perature. This is displayed immediately and can be used for further temperature
measurement.
10.8

Measurement online trend

This window displays:
• temperature as graphical diagram
• current temperature
• quantity of the measured values and
file size of the current measurement
The example shows a sample reading over the
period of approx. 10 seconds with a temperature
range between 75 and 550°C. The final tem-
perature (at the end of the reading) is 244.3°C.
If the pyrometer is equipped
with a laser targeting light
this can be switched on or
off.
) and maximum temperature val-
)
int
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