IPE 140/39

Special version of IPE 140 with a spectral range of 3.9 µm for non-contact temperature measurement through flames and combustion gas as well as penetrating measurement into glass.

Additional information to IPE 140

• 3 temperature ranges between 20 ... 1450°C
• Measurement through flames and combustion gas without influencing the measurement 
• Penetrating measurement into glass
• Reduction of emissivity errors

The IPE 140/39 is a special pyrometer for non-contact temperature measurement of metal parts in flame heated furnaces. Like the basic IPE 140, the IPE 140/39 is a highly accurate digital pyrometer.
The narrow spectral range of 3.9 µm avoids the influence of humidity and CO₂ and enables a correct measurement through flames and combustion gases. Also humidity and CO₂ do not have any influence on measurements with long measuring distances.
Another apllication is the measurement of glass if a small penetration into the glass is necessary (e.g. glass drop). Measurement errors caused by partially cooled down surfaces can be avoided.
For optimal match of the instrument to the application 3 different focusable optics with extremely small spot sizes are available.

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