HORIBA
CoolOne
Dual Mode Analog/Photon Counting PMT
Specifications:
| PMT socket | 28 mm diameter side on PMT’s | 
 | 
| Cooling type | Dual stage, thermo-electric cooler with air cooled heat sink | 
 | 
| Cooling temperature | -20 °C in the PMT chamber | 
 | 
| Settling time | Reaches desired temperature < 45 minutes | 
 | 
| Window and lenses | UV-grade synthetic silica 185-2,200 nm (heated to prevent condensation) | 
 | 
| Focal length from end of adapter | 0.47 inches (12 mm) | 
 | 
| Numerical aperture | 0.35 | 
 | 
| Dimensions (WxDxH) | 4.1 x 9.5 x 11.5 inches (105 x 240 x 290 mm ) | 
 | 
| Weight | 6 lbs (3 kg) | 
 | 
scrollable