ILD-D2-QH Deuterium-Halogen Source (200-2500nm)

  • ILD-D2-QH Deuterium-Halogen lamp 200-2500nm
  • ILD-D2-QH Deuterium-Halogen lamp internal components

Housing a 30W deuterium lamp and a 100W quartz halogen lamp with automated selection between the two, efficient coupling is ensured by using condenser lenses to match the f/4 optics of our range of monochromators.

Options include the integration of an optical chopper and quick change adaptor to attach to monochromator entrance slit.

Stable operation of the deuterium lamp is ensured by using the 706 deuterium lamp supply, whilst the 610 current stabilised lamp power supply ensures stable operation of the QTH lamp.

Core benefits

Features

  • 30W deuterium lamp and 100W QTH lamp housing with air cooling
  • Silica condenser lenses for both sources
  • Automated source selection via swing-away mirror
  • Interface to range of Bentham monochromators
  • Easy lamp alignment

Electro-optical (deuterium)

Lamp type

Deuterium Lamp, synthetic quartz envelope

Nominal lamp power and voltage

30W, 100V

Operating current

300mA DC

Coupling

Fused silica, plano-convex condenser lens 25mm diameter

Expected lamp lifetime

3000h

Electro-optical (QTH)

Lamp type

Grit-blasted Quartz Tungsten Halogen lamp, G6.35 base

Nominal lamp power and voltage

100W, 12V

Operating current

8.5A DC

Coupling

Fused silica, bi-convex condenser lens 25mm diameter

Expected lamp lifetime

2000h

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

Options

ILD-D2-QH

Dual source with 30W deuterium and 100W QTH

ILD-D2-QH-CH-QC

Dual source with 30W deuterium and 100W QTH, with integrated optical chopper, QC mount

Ordering Information

ILD-D2-QH

Dual source with 30W deuterium and 100W QTH

ILD-D2-QH-CH-QC

Dual source with 30W deuterium and 100W QTH, with integrated optical chopper, QC mount

27441

Replacement 30W deuterium lamp

09101

Replacement 100W QTH lamp

PSU_706

Deuterium lamp power supply

PSU_610

Current stabilised lamp power supply

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