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DH-2000-BAL-TTL-24V

Item Code: DH-2000-BAL-TTL-24V

Lead Time: 2 - 3 weeks

$4,372.00

$4,372.00

Total Price

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Details

The DH-2000-BAL is the world’s only balanced deuterium halogen source. It uses innovative filtering technology to produces smooth spectrum across entire range. This same technology eliminates the alpha deuterium line in the visible region. Using a combination of deuterium and halogen lamps, the DH-2000 is flexible and 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 deuterium sources have an alpha line, a sharp spectral feature centered at 655 nm. This feature and other deuterium lines produce “unbalanced” output in the deuterium and halogen sources. Simply adjusting the integration time of the spectrometer to suppress the alpha line does not solve the problem as the efficiency of the system at UV wavelengths drops significantly, compromising signal-to-noise performance.

Overview

  • Innovative filtering -- eliminates D-alpha line in deuterium source
  • Balanced output from 215-2500 nm -- eliminates problems associated with saturation
  • Powerful and stable -- deuterium (25 W) and halogen lamps (20 W) combined in a single light source
  • Integrated shutter -- helps protect light-sensitive samples
  • Easy-to-replace, pre-aligned bulbs -- minimal downtime needed for bulb replacement
  • TTL control option -- choose model DH-2000-BAL-TTL-24V for TTL control of source; includes 24V battery

Specifications

Subject to change depending on model type

Engineering:

Nominal Bulb Power:
25 W (deuterium), 20 W (tungsten halogen)
Source:
Deuterium & Tungsten Halogen
Typical Output Power:
194 µW (deuterium bulb), 615 µW (tungsten bulb)
Wavelength Range:
230nm - 2.5μm
Drift of Optical Output:
≤0.1%/hour @ 254 nm (deuterium), ≤0.1%/hour @ 700 nm (tungsten halogen)
Source Lifetime:
1,000 hours
Stability of Light Source Output:
≤0.1%/hour @ 254 nm (deuterium), ≤0.1%/hour @ 700 nm (tungsten halogen)
Warm-up Time:
25 minutes

Environmental:

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

Physical:

Fiber Connector:
SMA 905
Shutter:
Yes
Dimensions:
15 x 13.5 x 28.5 cm
Integrated Cuvette Holder:
No
Integrated Filter Holder:
No
Power Consumption:
Approximately 78VA
Power Requirements:
85-264 V 50/60 Hz
Trigger/Shutter Input Connection:
SUB-D-15 pin
Trigger/Shutter Input Signal:
TTL; Up to 2.5 Hz maximum
Weight:
15 x 13.5 x 28.5 cm