VIS-NIR Light Sources

Product Name : VIS-NIR Light Sources

Description :

Tungsten halogen sources are the standard VIS-NIR light sources for absorbance, reflectance of solid objects, and color measurement. The workhorse of the absorption and reflection spectroscopy, the visible region has the most experiments for everything from enzyme kinetics measurements to colorimetric protein analysis. For these routine measurements, lamp power and stability are critical specifications.
Specification

Selection Guide

Item Source Wavelength Range Shutter Bulb Life (typical)
HL-2000-LL Long Lifetime Tungsten Halogen 360 – 2400 nm -- 10,000 hours
HL-2000-FHSA-LL Long Lifetime Tungsten Halogen 360 – 2400 nm Yes 10,000 hours
HL-2000-HP High-Powered Tungsten Halogen 360 – 2400 nm -- 1,000 hours
HL-2000-HP-FHSA High-Powered Tungsten Halogen 360 – 2400 nm Yes 1,000 hours
EcoVis Krypton 400 – 2500 nm --  2,000 hours
LS-STPS-HAL Halogen 390 – 2600 nm Yes 1,000 hours
LS-STPS-HAL-BL Halogen with Blue Enhanced Filter 360 – 2600 nm Yes 1,000 hours
Model Description Wavelength range Output power Shutter Price (USD)
Q'ty
HL-2000-LL Long Lifetime Tungsten Halogen Light Source 360 – 2400 nm 4.75 W (Nominal bulb power) --
HL-2000-FHSA-LL Long Lifetime Tungsten Halogen Light Source 360 – 2400 nm 4.75 W (Nominal bulb power) Yes
HL-2000-HP High-powered Tungsten Halogen Light Source 360 – 2400 nm 20 W (Nominal bulb power) --
HL-2000-HP-FHSA High-powered Tungsten Halogen Light Source 360 – 2400 nm 20 W (Nominal bulb power) Yes
ECOVIS Krypton Light Source 400 – 2500 nm 1.3 W (Nominal bulb power) --
LS-STPS-HAL Halogen Light Source 360 – 2600 nm 20 W (Nominal bulb power) Yes
LS-STPS-HAL-BL Halogen Light Source with Blue Enhanced Filter 360 – 2600 nm 20 W (Nominal bulb power) Yes