Hinds Instruments Exicor Gen5, User Manual, Page: 92 / 98

Appendix A: Technical Specifications
82 Exicor GEN5 User Manual
Measurement Spot size: 1 mm nominal
Maximum scan region: 1100 mm x 1300 mm
General
Software: Exicor™ GEN (025-0000-066)
Computer System:
PC, Windows
™
operating system, LCD monitor
System footprint area: 200 cm x 200 cm
System height: 170 cm
Service Access footprint:
250 cm x 250 cm (min of 250mm access on
sides and back of system)
Scanning Module Weight: ~ 520 kg
Safety Feature: Emergency OFF switches
(1)
Repeatability – Definition and Test Conditions:
- Repeatability: the 3
σ
value from 100 sequential measurements is less than
the specified repeatability value.
- System tests performed in a laboratory environment (temperature change
<1ºC for one hour prior to and during measurement)
- Machine is turned on for minimum of 1 hour before test with auto-offset time
interval of 5 minutes
- Sample is in a fixed position
- Test sample: Polished with parallel-faces, placed orthogonal to light beam
- Sample transmissivity > 70% at measurement wavelength
- Note: Operation is possible with sample transmissivity as low as 10%;
however, repeatability and accuracy are reduced under these conditions.
(2)
Background Noise level – Definition and Test Conditions
- Definition: the average of 100 sequential measurements with no sample in the
light beam
- System tests performed in a laboratory environment (temperature change
<1ºC during for one hour prior to and during measurement)
- Machine turned-on for minimum of 1 hour before test with auto-offset time
interval of 5 minutes
- System tests performed in a laboratory environment (temperature 20 ± 1C)