Deuterium/Halogen Fiber Light Source

$8,425
$8,425

D4H

Prices valid in USA, Canada, and PR only.

For a continuous spectrum in the UV, VIS and NIR range

The D4H is a combined deuterium and halogen light source for UV/VIS and NIR applications. This light source is ideally suited to work with WPI’s spectrometer modules and sample cells. It supplies a continuous spectrum in the UV, VIS and NIR range from 200 nm to 1700 nm. The D4H is equipped with an integrated electrical shutter, which can be controlled by a switch or a TTL signal.

ACCESSORIES

Details

Features

  • Continuous spectrum from 200 nm–1700 nm
  • Integrated shutter with switch and TTL control
  • SMA fiber optic connection
  • Separate UV and VIS bulb control
  • High output: twice the intensity (compared to conventional models)
  • High stability
  • Long Life Lamp: 2000 hours
  • External Control
  • Shutter Function

Benefits

  • Matched deuterium and halogen bulbs
  • Matched optical output for WPI's flow cells and fiber optic probes
  • Low drift < 1 mAU/h @ 254 nm
  • Simple exchange of light bulbs

Applications

  • UV/VIS/NIR absorbance spectroscopy
  • Excitation light source for fluorescence applications
  • Colored Dissolved Organic Matter (CDOM) detection in seawater
  • Nutrient Analysis in fresh water, drinking water and seawater using WPI's LWCCs
  • Protein detection using WPI's V-Vette or DIP UV MINI fiber optic probes

 

D4H Spectrum

Resources

D4H Instruction Manual

Specifications

Application UV/VIS/NIR
Spectral Range 200–1700 nm
Deuterium lamp life 2000 hr
Tungsten/Halogen lamp life 2000 hr
Stability 1-2 mAU/h
Drift <1 mAU/h
Power Consumption 140 W
Power requirements 110/240 V, 50-60 Hz, 1 A
Shutter/TTL trigger Yes
Max. Fiber Output 1000 µm
Connections SMA
Weight 13.2 lb. (6kg)
Dimensions (W/H/L) 7.0 x 6.2 x 9.8"  (178 x 157 x 250mm)
Notes: *Lamp life is dependent upon internal power settings.
Deuterium/Halogen Fiber Light Source

$8,425.00

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