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DH-2000-S-DUV-TTL UV-Vis-NIR Light Sources

Part Number: DH-2000-S-DUV-TTL

Lead Time: 3 weeks

Total Price

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Product Details

The DH-2000 light source offers stable, continuous output from 215-2500 nm. Using a combination of deuterium and halogen lamps, the DH-2000 is ideal for measuring a sample that has multiple features in different spectral regions or for analyzing a variety of different samples in your lab. All models of the DH-2000 family include easy-to-replace bulbs, keeping your measurements going with fast lamp changes.

For those that need light into the deep UV, the DH-2000-FHS-DUV-TTL and DH-2000-S-DUV-TTL models include a special deep-UV deuterium lamp providing output from 190-2500 nm.

Product Overview

  • UV-NIR output -- combines two powerful light sources in a single optical path
  • Deep UV coverage -- deep UV bulb version provides stable output from 190-2500 nm
  • Adjustable power output -- change intensity of tungsten halogen source
  • Shutter -- limits the exposure of samples to UV light
  • TTL control -- allows the deuterium and halogen bulbs to be turned on/off individually and remotely


Select model to see full specifications


Wavelength Range:
190nm - 2.5μm
Deep-UV Deuterium & Tungsten Halogen
Nominal Bulb Power:
20 W (tungsten halogen)
26 W (deuterium)
Typical Output Power:
585 μW (deuterium)
990 μW (tungsten halogen)
Source Lifetime:
1000 hours
Warm-up Time:
25 minutes


Safety & Regulatory:
Operating Humidity Specification:
5-95% without condensation at 40 °C
Operating Temperature:
5 °C – 35 °C


Fiber Connector:
SMA 905
15 x 13.5 x 28.5 cm
Integrated Filter Holder:
Power Consumption:
Approximately 78VA
Trigger/Shutter Input Connection:
SUB-D-15 pin
Trigger/Shutter Input Signal:
Up to 2.5 Hz maximum
5 kg
Power Requirements:
85-264 V
50/60 Hz