Features
100W QTH lamp and 40W SiN IR emitter housing with air cooling
CaF2 condenser lens QTH lamp coupling
Off-axis elliptical reflector SiN IR emitter coupling
Automated source selection via solenoid-based swing away mirror
Interface to range of Bentham monochromators
Electro-optical (QTH)
| Lamp type |
Quartz Tungsten Halogen Lamp, G6.35 base |
| Nominal lamp power and voltage |
100W, 12V |
| Operating current |
8.5A DC |
| Coupling |
CaF2 fused silica, bi-convex condenser lens 25mm diameter |
| Expected lamp lifetime |
2000h |
Electro-optical (SIN IR emitter)
| Lamp type |
Silicon Nitride incandescent source |
| Nominal lamp power and voltage |
40W, 12V |
| Operating current |
3.3A DC |
| Temperature |
1250K |
| Coupling |
Off-axis elliptical reflector 60mm diameter |
| Expected lamp lifetime |
5000h |
Mechanical
| Connector |
4mm socket |
| Compatibility |
4 x M3 clearance holes in Bentham slit pattern |
| Dimensions |
265L x 213W x 170H (mm) |
| Source cooling |
2 x 12V fans, driven from single Bentham 610 current stabilised lamp power supply |
| Lamp selection |
Solenoid-based swing away mirror |
| Energising voltage |
12V, derived from Bentham monochromator |
|