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3VP00381 • 2017-11-07 • Rev. 3
Ersa DTM 100
Functional Description
5.
Functional Description
5.1
Temperature recording
Note:
In case of a significant difference of the storage temperature and the
temperature in testing environment a period of approx. 15 min. is recom
-
mended for acclimatization.
■
Clean the soldering tip with dry cleaner or damp viscose sponge and
then tin.
■
To avoid measuring errors, pay attention to calm air conditions.
■
Switch on DTM 100 temperature measuring device.
■
The cross area of the sensor wire must be free of solder and flux resi
-
dues, so that a good contact between the soldering tip and the sensor
wire is possible and an exact measurement can be guaranteed.
■
Using the tinned soldering tip, lift up the sensor head slightly in the
cross area of the sensor wire. The dead weight of the sensor head and
the temperature measuring device will now be constantly suspended
on the hot soldering tip.
■
Read off temperature from LCD display.
■
Compare the display values of soldering station and measuring device.
■
Calculate the temperature difference: ΔT = T
Soldering station
– T
Measuring device
■
Set the calculated temperature difference ΔT (signed by the rotation
on the i-OP) in the menu item [Cal. Temp.].
■
Set the calculated temperature difference ΔT in the menu item [Cal.
Temp.] (determination of the sign via the rotary movement on the
i-OP).
In case of malfunctions or damages please send the device to the manufacturer.
5.2
Temperature Detection on Other Devices
The DTM 100 can also be used for temperature detection on circuit boards, assemblies
or electrical components. To do this, connect a K-type temperature sensor (for example
0IR6500-01) to the DTM 100.
