氘燈

ASBN-D130/230 Deep UV light source

氘燈放射出的持續光譜範圍從紫外波段的160~185nm到可見光的600nm之間,主要是依靠等離子體放電,就是指始終讓氘燈處於一個穩定的氘元素(D2或者重氫)電弧狀態下,使得氘燈成爲高精度的分析測量儀器光源。
我們可以爲用戶提供質量優良、性能良好的氘燈品光源產品的同時,還提供完善的技術支援和售後服務。
詳細介紹

The ASBN-D130/230 deep UV light source has been designed to provide the maximum possible illumination either directly or through an optical fiber. The ASBN-D130 consists of one 30 watt deep UV deuterium lamp, a housing and a regulated power supply. The housing contains a 1" quartz doublet (f#/1.0, 1X) assembly for maximum possible illumination to the optical fiber.

The ASBN-D230 consists of two 30 watt deep UV deuterium lamps, a housing and two regulated power supplies. The housing contains two 1" quartz doublet (f#/1.0, 1X) assemblies. One is for focusing the second deuterium lamp on the first lamp and the other is for maximum possible illumination to the optical fiber. The first deuterium lamp has a "see-through" hole to allow the light from a secondary source to pass through the same light path as the first one. The 30 watt deuterium lamp used in the ASBN-D130/230 has an average lifetime of 1,000 hours under regulated conditions. The life end is defined as the time when the UV region radiant intensity falls below 50% of its initial value or when output fluctuation exceeds 0.03%. The power supply provided with the ASBN-D130/230 is a dc current regulated one. This assures maximum stability and lifetime of the lamp.


  • Specifications

    Feature

    Value

    Lamp

    Type: Deuterium with fused silica jacket, mounted and pre-aligned
    Power input: 30W (nominal) per each lamp
    Lamp Current: 300
    ± 30mA DC
    Average Life: 1000 hours (nominal)

    Lamp Housing

    1" quartz doublet (f#/1, 1X) collection lens
    Convection cooled
    Dimensions: 6L x 5H x 10W inches

    Power Supply

    Power input: 115 VAC - 50/60Hz 3amps, 230 VAC - 50/60Hz 1amp, optional
    Power output: Constant Current DC, 60-120V DC selectable, 300mA DC
    Regulation: +10mA
    Stability: 100ppm/
    °C
    Operating Temperature: 5 - 35°C

    Warranty

    1 year

    Options

    Spare lamp (mounted and pre-aligned)
    Specify SM, FC, ST, CL, or CS for specific fiber couplers

 
  • Standard Items for ASBN-D(X)-F/M

ASBN-D130-F

ASBN-D130-M

30W Deep UV Deuterium Light Source, 190~400nm, w/regulated Power Supplyw/ASBN-D-FL-F/M

ASBN-D230-F

ASBN-D230-M

Two 30W Deep UV Deuterium Light Source, 190~400nm, w/regulated Power Supplyw/ASBN-D-FL-F/M

 
  • Options & Parts

ASBN-D-FL(-X)

1" Focusing lens set for fiber coupling or monochromator f# matching. For ASBN-D series. Needed to specify the connector type, CM, DK, etc.2 UV quartz lenses are installed.
X: F - fiber coupling option, specify SMA, FC, CS. M - monochromator f# matching

ASB-D-030B

30W Deep UV Deuterium Replacement Lamp Bulb