紅外線發射器

紅外線發射器 IR Emitter

ASB-IR series IR emitters are general light sources for IR range spectroscopic applications.
詳細介紹

    The coiled filament operates at approximately 975°C when powered with 11 watts (ASB-IR-12K) and the silicon nitride rod operates at 1120°C when powered with 18 watts (ASB-IR-18K). The radiating element is a coil of resistance wire which has a high emissivity in the Infrared spectral region (from ~1.0µm to 30.0µm). The coil is supported on a grooved cylindrical substrate of alumina, resulting in the windings being electrically insulated from each other and this contributes to a more uniform radiating source.

 

  • Products
Model Description
ASB-IR-12K 11 Watt IR emitter, Temp : 975C, 3.5mm X 3.5mm, 6V & 1.8A, 30,000 hours lifetime, Coil filament
ASB-IR-18K 20 Watt IR emitter, Temp : 1170 C, 2mm dia, 5mm length, with ASB-IR-PRAL, 12V & 1.6A, 5,000+ hours lifetime, Silicon Nitride
ASB-IR-20K 24 Watt IR emitter, Temp : 1375C, 3mm (L) X 4.4mm (W), 12V & 2.0A, 5,000+ hours lifetime, Silicon Carbide
ASB-IR-70 0.65 Watt Pulsable IR emitter, Temp : 700C, 2.2mm X 2.2mm, 5.1-6.0V, 0.127A, 100,000 hours, 1-20um, 1-100Hz
ASB-IR-PRAL 1" diameter Aluminum Collimating Reflector (Parabolic type) and Mounting Set
ASB-IR-ERAL 1" diameter Aluminum Focusing Reflector (Elliptical type) and Mounting Set
ASB-IR-CUST-W020-XX IR emitter housing, w/customized ASB-W020 housing, w/power supply
XX: 12 for ASB-IR-12K
       18 for ASB-IR-18K
       20 for ASB-IR-20K
ASB-IR-HOPS-3-NoBA custom housing for IR emitter, ~3" X ~3" X ~2" size, without black-anodizing
ASB-IR-HOPS-3-BA custom housing for IR emitter, ~3" X ~3" X ~2" size, with black-anodizing
ASB-IR-18K-CUST-W020-CM or
ASB-IR-18K-CUST-W020-DK
ASB-IR-18K IR emitter system for monochromator coupling, w/customized ASB-W020 housing, w/IR lens (CaF2 or ZnSe), to couple with CM110 or DK series
ASB-IR-12K-CUST-W020-CM or
ASB-IR-12K-CUST-W020-DK
ASB-IR-12K IR emitter system for monochromator coupling, w/customized ASB-W020 housing, w/IR lens (CaF2 or ZnSe), to couple with CM110 or DK series
ASB-IR-PS Power Supply for IR light source