ILD-Xe-QH Xenon-QTH Source (250-2500nm)

  • ILD_Xe-QH Source- External
  • ILD_Xe-QH Source- Internal
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+44 (0)118 975 1355

Housing a 75W short-arc xenon lamp and a 100W QTH lamp with automated selection between the two, efficient coupling is ensured by using an off-axis elliptical reflector (xenon) and silica condenser lens (QTH).

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

Stable operation of both sources can be ensured by using the 610 current stabilised lamp power supply.

Core benefits

Features

  • 75W xenon lamp and 100W QTH lamp housing with air cooling
  • Off-axis elliptical reflector xenon lamp coupling
  • Fused silica condenser lens quartz tungsten halogen lamp coupling
  • Automated source selection via solenoid-based swing away mirror
  • Interface to range of Bentham monochromators

Electro-optical (xenon)

Lamp typeShort-arc xenon lamp
Nominal lamp power and voltage75W, 15V
Operating current5.4A DC
CouplingOff-axis elliptical reflector, 60mm diameter
Expected lamp lifetime2000h

Electro-optical (QTH)

Lamp typeGrit-blasted Quartz Tungsten Halogen lamp, G6.35 base
Nominal lamp power and voltage100W, 12V
Operating current8.5A DC
CouplingFused silica, bi-convex condenser lens 25mm diameter
Expected lamp lifetime2000h

Mechanical

Connector4mm socket
Compatibility4 x M3 clearance holes in Bentham slit pattern
Dimensions265L x 213W x 170H (mm)
Source cooling2 x 12V fans, driven from single Bentham 610 current stabilised lamp power supply
Lamp selectionSolenoid-based swing away mirror
Energising voltage12V, derived from Bentham monochromator

Options

ILD-XE-QHDual source with 100W QH and 75W Xenon lamps.
ILD-XE-QH-CHDual source with 100W QH and 75W Xenon lamps. Integrated optical chopper.
ILD-XE-QH-CH-QCDual source with 100W QH and 75W Xenon lamps. Integrated optical chopper. QC mount
ILD-XE-QH-CH-ARRESTDual source with 100W QH and 75W Xenon lamps. Integrated arrestable optical chopper.
ILD-HF-LF-CHOPDual source with 100W QH and 75W Xenon lamps. Integrated HF and LF optical choppers.
ILD-Xe-QH Dimensions - Top View
ILD-Xe-QH Dimensions - Top View
ILD-Xe-QH Dimensions - Side View
ILD-Xe-QH Dimensions - Side View
ILD-Xe-QH Typical Relative Output
Typical Relative Output of ILD-Xe-QH

Ordering Information

ILD-XE-QHDual source with 100W QH and 75W Xenon lamps.
ILD-XE-QH-CHDual source with 100W QH and 75W Xenon lamps. Integrated optical chopper.
ILD-XE-QH-CH-QCDual source with 100W QH and 75W Xenon lamps. Integrated optical chopper. QC mount
ILD-XE-QH-CH-ARRESTDual source with 100W QH and 75W Xenon lamps. Integrated arrestable optical chopper.
ILD-HF-LF-CHOPDual source with 100W QH and 75W Xenon lamps. Integrated HF and LF optical choppers.
19583Replacement 75 W Xenon lamp
09101Replacement 100 W QH lamp
PSU_610Constant current lamp power supply

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Call us on +44 (0)118 975 1355 or email us