Details Of The Measuring Unit - NETZSCH LFA 447 Nanoflash Operating Instructions Manual

TM
LFA 447

Details of the measuring unit

IR detector
sample changer
heater
optical filter
reflector
xenon
flash lamp
Figure 2: details of the measuring unit
The LFA 447 Nanoflash is equipped with a furnace capable of operation from room
temperature to 300°C. The system is equipped with a software-controlled automatic
sample changer allowing measurement of up to 4 samples at the same time. The
temperature rise on the back face of the sample is measured using an In-Sb detector. Data
acquisition and evaluation are accomplished using a comprehensive 32-bit MS-Windows
software package. Various analysis models are integrated in the software. The data can be
corrected for finite pulse and heat loss effects (radial and facial).
01/09 J:\LFA447\CHAPTER3.DOC
System Components
detector electronics
system
electronics
lamp
power
supply
2