Operating manual – English
B - 19
Please wait about a minute until the instrument has “acclimatised”
before continuing the measuring process.
9. Notes on emission factor
The emission factor is a value used to describe the energy radiation
characteristic of a material.
The higher the value, the higher the capacity of the material to emit
radiation. Many organic materials and surfaces have an emission
factor of about 0.95.
Metal surfaces or glossy materials have a low emission factor and
therefore give inaccurate measured values.
Please take this into account when using the measuring
instrument.
Ambient
conditions
Storage
Operation
Permissible
temperature
-30 °C … +60 °C
0 °C … +50 °C
Permissible
humidity
95 % r.H.
< 95 % r.H. resp.
< 20 g/m
3
(the smaller
value applies)
Permissible
height above
sea level
5,000 m
5,000 m
Summary of Contents for LFE200IR
Page 46: ...BA ITH 01 INT1...
