8° incidence
UV -VIS- NIR
7 wavelengths 
0.01% resolution
0.1% accuracy
handheld 

CT-7

Reflectometer-Scatterometer

CT7  timeline


 

Current instruments:


CT7 with reflectivity gauge

2012 - today:  CT-7

High Precision comparison reflectometer and scaterometer, incidence 8°, with reflectivity  gauge
Seven wavelengths UV-VIS-NIR ( range 340 ... 940nm)


Development history

CT7 with reflectivity gauge 

NEW! 2020 - today:  CT-7a

High Precision ABSOLUTE  reflectometer and scaterometer, incidence 8°
Seven wavelengths UV-VIS-NIR ( 340 ... 940nm)
 






CT7 reflectometer, high precision
2012- today:  CT-7
High Precision comparison reflectometer and scaterometer, incidence 8°
seven sources LED, wavelengths  UV-VIS-NIR (in range 340 ... 940nm)
CT7 reflectometer
2010-2012: CT-7   

CT-7 First generation,  comparison reflectometer and scaterometer, incidence 8°

seven sources LED, wavelengths  UV-VIS-NIR (in range 365 ... 970nm)

IRIS reflectometer
1994-2009:   IRIS

Handheld reflectometer 465-522-630nm,  scaterometer 670nm 
incidence angle 45°.


IRIS daughter projects:

WINDIS- IRIS variant for millworks online  Ra measurement

2003: WINDIS  Stationary Ra meter for galvanized steel line, based on IRIS scatterometer

IRIS UV / IR
2001: IRIS-UV
Handheld reflectometer  370nm - scaterometer 670nm 

1999: IRIS-IR
Handheld reflectometer  - scaterometer 3.3um 



IRIS- Auto, LuminantA transmission

1998 - 2000:   IRIS AUTO 

Specialized instrument for windscreen quality technical control  for Belgian and Swedish automobile technical control organisms.

One side glass transmission measurement for luminant A.