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Radiometric Calibration
Standards
The LS-1-CAL and HL-2000-CAL Calibrated Tungsten Halogen Light Sources
calibrate the absolute spectral response of a radiometric system. With one of these NIST-traceable light sources and our
software, you can determine known absolute intensity values at wavelengths from 300-1050 nm.
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NIST-traceable Calibration from
300-1050 nm. Provides absolute spectral intensity in µW/cm2/nm at
the fiber port
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Sources can be calibrated specifically for a bare fiber, a fiber plus
cosine corrector, or an integrating sphere
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Calibration Certificate.
Calibration data is provided in paper and electronic formats.
Calibrated for Use with Fiber and Cosine Corrector
The LS-1-CAL and HL-2000-CAL are
specifically designed for calibrating the absolute spectral response of
a complete system consisting of a spectrometer and an optical fiber
and/or a CC-3-UV Cosine Corrector. The calibration data for both the
LS-1-CAL and the HL-2000-CAL includes absolute intensities for wavelengths between 300–1050 nm.
Calibrated for Use with Integrating Sphere
The LS-1-CAL-INT is designed for calibrating the absolute spectral response of your system when using the FOIS-1 Fiber Optic Integrating
Sphere as your sampling optic. The LS-1-CAL-INT comes with a PTFE diffuser plug that fits snugly into the sample port of the FOIS-1 Integrating Sphere to measure absolute spectral intensities of LEDs and other emission sources. The HL-2000-CAL-ISP is designed for calibrating the absolute spectral response of your system when using the ISP-50-8-I Integrating Sphere
as your sampling optic.
Included with the Lamps
Each one of these radiometric sources comes with a regulated 12 VDC power supply. Also included is a calibration certificate and a
CD with data files for
use with our software.
Other Calibration Services
The LS-1-CAL provides 50 hours of operation before recalibration is necessary. We recalibrate these lamps in-house. (For more
information on LS-1-RECAL, contact an Applications Scientist.) For those with spectroradiometric systems working below the 300-1050 nm range of the LS-1-CAL and HL-2000-CAL, see
our DH-2000-CAL.
Pricing
| Item
Code |
Description |
Price |
| LS-1-CAL |
Radiometric Calibration Standard, 300-1050 nm |
$866 |
| LS-1-CAL-INT |
Radiometric Calibration Standard, 300-1050 nm |
$866 |
|
LS-1-CAL-EXT |
Upgrade for extended range. |
$250 |
| LS-1-RECAL |
Radiometric Re-calibration Service for the LS-1-CAL
and LS-1-CAL-INT |
$199 |
| HL-2000-CAL |
Radiometric Calibration Standard, 300-1050 nm |
$993 |
| HL-2000-CAL-ISP |
Radiometric Calibration Standard, 300-1050 nm |
$805 |
|
HL-2000-RECAL |
Radiometric Re-calibration Service for the
HL-2000-CAL and HL-2000-CAL-ISP |
$199 |
LS-1-CAL Spectral Output
LS-1-CAL (serial number LSC712) Calibration Using Bare SMA-terminated
Fiber
LS-1-CAL (Serial Number LSC712) Calibration Using CC-3
LS-1-CAL and HL-2000-CAL Specifications
| Spectral
range (calibrated): |
300-1050
nm (calibrated) |
| Power
consumption: |
600 mA @ 12 VDC
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| Power
output: |
6.5
watts |
| Bulb
life: |
900 hours (recommend recalibration after 50 hours of use)
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| Recalibration: |
Required
after ~50 hours of operation |
| Bulb
color temperature: |
3100 K
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| Output
to bulb: |
5
volts/1.3 amps |
| Output
regulation: |
0.2%
voltage |
| Time
to stabilized output: |
~30
minutes |
| Connector: |
SMA
905 for fiber; 6.35-mm barrel for cosine corrector; PTFE plug
for integrating sphere |
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