Measuring temperatures10
Note When you select another measurement tool, the local parameters are reset. If
you wish to keep the local parameter settings, use the user preset feature. See section
10.2.2 Edit a user preset.
10.6 Color alarms and isotherms
By using color alarms (isotherms), anomalies can easily be discovered in an infrared im-
age. The isotherm command applies a contrasting color to all pixels with a temperature
above, below, or between the set temperature levels.
The camera also features isotherm types that are specific to the building trade:
• Condensation alarm: Detects areas with potential moisture problems. The alarm will
trigger when the relative humidity is above a preset value.
• Insulation alarm: Detects areas where there may be an insulation deficiency in the
building. The alarm will trigger when the insulation level is below a preset value of the
energy leakage through a wall.
Above alarm: Highlights all pixels with a tempera-
ture above the specified temperature level.
Below alarm: Highlights all pixels with a tempera-
ture below the specified temperature level.
Interval alarm: Highlights all pixels with a tempera-
ture between two specified temperature levels.
Condensation alarm: Highlights areas with poten-
tial moisture problems.
Insulation alarm: Highlights areas where there
may be an insulation deficiency in a building.
#T810605; r. AD/92464/92464; en-US
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