Balanced deuterium halogen tungsten lamp light source

NegociávelAtualização em12/22

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Natureza do fabricante: Produtores

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The Dutch Aventis balanced deuterium halogen lamp light source is a balanced deuterium halogen lamp combination light source, but like any non-equilibrium deuterium halogen light source, it also has a very strong alpha peak at 656nm. This is the reason why Avantes has developed the AvaLight-DH-S-BAL balanced deuterium halogen light source. By using a dichroic filter, the intensity at 656nm is greatly reduced. Although the total power of the light source is reduced, the dynamic range is increased by 20 times.

Detalhes do produto

AvaLight-DHS-BALBalanced deuterium halogen tungsten lamp light sourceyesoneitemBalanced deuterium halogen lamp combination light sourceBut like any non-equilibrium deuterium halogen light source, there is also a very strong alpha peak at 656nm. This is why Avantes developed the AvaLight-DH-S-BAL balanced deuterium halogen light source, which greatly reduces the intensity at 656nm using a dichroic filter. Although it reduces the total power of the light source, it increases the dynamic range by 20 times.

The output of AvaLight DH-S-BAL is a highly efficient continuous spectrum, with stable spectral bands in ultraviolet, visible, and near-infrared from 200nm to 2500nm. It also includes a built-in TTL shutter and a bracket that can accommodate 50x50x5mm filters. TTL shutter can be controlled through AvaSpec spectrometer, and dark background can be automatically stored in AvaSoft PULL software (additional IC-DB26-2 wires need to be ordered).

The AvaLight DH-S-BAL light source has an SMA905 connector with an adjustable focus lens group and fiber and fiber bundle connections to ensure fiber coupling efficiency.

Advantages:

Balanced light source

Wide spectral range: 200-2500nm

Built in TTL shutter

High output efficiency

Large dynamic range

AvaLight-DHS-BALBalanced deuterium halogen tungsten lamp light sourceTechnical data

	Balanced Deuterium (Standard)	Balanced Halogen Lamp
wavelength range	215 - 500 nm	500 - 2500 nm
warm-up time	30 min.	20 min.
Light bulb power	78W / 0.75A	5W / 0.5A
Lamp lifespan	2000 hrs	1000 hrs.
Noise (AU)	2x 10-5	10-4
Maximum drift	± 0.5%/hr	± 0.1%/hr
color temperature	-	3000 K
Output optical power (using 200 μ m fiber optic)	6 μW	17 μW
Output optical power (using 400 μ m fiber optic)	33 μW	160 μW
Output optical power (using 600 μ m fiber optic)	90 μW	448 μW
power consumption	90 W (190 W preheated deuterium lamp for 4-5 seconds)
Power requirements	100-240VAC 50/60 Hz
External dimensions/weight	315 x 165 x 140 mm / ca 5 kg.

	Balanced Deuterium (Standard)	Balanced Halogen Lamp
wavelength range	215 - 500 nm	500 - 2500 nm
warm-up time	30 min.	20 min.
Light bulb power	78W / 0.75A	5W / 0.5A
Lamp lifespan	2000 hrs	1000 hrs.
Noise (AU)	2x 10-5	10-4
Maximum drift	± 0.5%/hr	± 0.1%/hr
color temperature	-	3000 K
Output optical power (using 200 μ m fiber optic)	6 μW	17 μW
Output optical power (using 400 μ m fiber optic)	33 μW	160 μW
Output optical power (using 600 μ m fiber optic)	90 μW	448 μW
power consumption	90 W (190 W preheated deuterium lamp for 4-5 seconds)
Power requirements	100-240VAC 50/60 Hz
External dimensions/weight	315 x 165 x 140 mm / ca 5 kg.

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