LumaSense Technologies IGA 15 plus - Handbuch (Seite 11)

IMPAC pyrometer IGA 15 plus
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6.5 DIF (difference temperature function)
If the DIF function is activated, a start temperature value is stored by pushing the trigger and the
temperature difference to the actual reading is indicated. That is why the indication an be positive
or negative.
6.6
HI (hi alarm)
The Hi alarm function is always active. Exceeding the adjusted alarm temperature (ex works
setting 1800°C) activates an intermittent acoustic signal (beep). Exceeding the end of the tem-
perature range (> 1800°C) the frequency will be higher.
6.7
CLR (clearing the stored measured values)
The clear function CLR deletes the complete data storage (data storage see 4.2). If the function is
selected, one of the arrow keys must be used to change the preselected value “no” into “yes”.
Pushing the PAR button within the next 6 seconds will clear the storage. The display shows “run”
until the storage is cleared.
6.8
STO
#
(determine the storage position)
The STO function determines the storage position number (between 1 and 750) from which the
pyrometer starts to store measured values in the following data recording. The position number
and the stored value of the last data logging will be displayed automatically. If a lower position
number will be selected, all storage positions above this number will be overwritten by new values.
If a higher position number will be selected, lower position numbers remain unused. Maximum 750
temperature values can be stored, then the sign “STO FULL” will be blinking in the display.
6.9
RCL
#
(recall measured values)
RCL shows the stored measured values. With the arrow keys the values can be displayed sequen-
tially.
6.10
INT (time interval for storage of measured values)
With the INT function it can be selected between single data storage or continuous data logging. In
position single data storage (INT = OFF) only one temperature reading is stored by pushing the
button into the second trigger point. In position continuous data logging (INT = 0.02 … 50) tem-
perature readings are stored continuously as long as the pushbutton is in the second trigger
position. The figures 0.02 … 50 are the time intervals in seconds between two stored values.
Maximum 750 temperature values can be stored, then the sign “STO FULL” will be blinking in the
display.
Position INT = PRT (print) is used only in connection with the optional software PortaWin. In this
position a single temperature reading is stored on a connected PC by pressing the push button
into the second trigger point, without using the built-in data logger of the pyrometer.
6.11
C / F (temperature display in °C or °F)
The temperature can be displayed in °C or °F.