Bruker AXS S4 EXPLORER Guía De Preinstalación página 235

S4 PIONEER X-ray Spectrometer
Flow proportional counter
Counter tube gas consumption
Energy range
Scintillation detector
Scrintillation crystal
Energy range
Goniometer
Goniometer
2-Theta angle range for the scintillation detector
2-Theta angle range for the proportional detector
Step width (Theta and 2-Theta)
Reproducibilty of the angle settings (Theta und 2-Theta)
Theta and 2-Theta drive
Velocity
Scanning velocity
DOC-M80-ZXX004 V6 – 03.2007
0.5 - 2 l/h
0.1 keV - 8 keV (Be - Cu)
NaJ(TI)
> 4 keV (Sc - U)
0° - 114°
14° - 149°
0.0005°
<= +/- 0.0001°
Controlled by two independent stepper
motors with optical encoder
Max. 1000°/min
Max. 120°/min
Introduction
2-25