|
|
|
DH-2000-CAL Deuterium Tungsten Halogen Calibration
Standard
The DH-2000-CAL Deuterium Tungsten Halogen Calibration Standard is a UV-NIR light source used to calibrate the absolute spectral response of a radiometric system. With the
DH-2000-CAL and SpectraSuite Software, you can determine known absolute intensity values at wavelengths from 220-1050 nm.
The DH-2000-CAL is specifically calibrated for use with optical fibers or a cosine corrector; the calibration data includes absolute intensities for wavelengths between 220-1050 nm at the fiber entrance port for both a bare fiber and a CC-3-UV Cosine Corrector. Features
-
UV-NIR
Calibration Source. For use in
performing fast, radiometric calibrations from 220-1050 nm
-
NIST-traceable
Calibration from 220-1050 nm.
Provides absolute spectral intensity in µW/cm2/nm at the
fiber port
-
Calibration
Certificate. Calibration data
is provided in paper and electronic formats for use with SpectraSuite
Software
Included with the Lamp
The DH-2000-CAL comes with
the CC-3-UV Cosine Corrector. Also included is a calibration certificate
and a diskette with a data file for use with our SpectraSuite Software.
Other Calibration Services
The DH-2000-CAL typically provides about 50 hours of operation before recalibration is necessary. We recalibrate these lamps in-house. (For more information on the DH-2000-RECAL, contact an
Applications Scientist.) Also, by using our
SPEC-CAL-UV in-house calibration service, it is possible to have your UV spectrometer radiometrically calibrated without purchasing a DH-2000-CAL. The calibration is good for about one year, provided the optical fiber is not removed from the setup, as the system is calibrated specifically for use with a
fiber.
User's Tip
Radiometric Calibration Sources are
not illumination sources for spectroscopic measurements. For illumination,
use the DH-2000.
DH-2000-CAL Spectral Output
These spectral output graphs were
taken separately for the deuterium (200-400 nm) and the tungsten
halogen bulbs (400-1100 nm) to avoid a sharp line spectrum >400
nm in the deuterium trace.
DH-2000-CAL
and Services Ordering Information
| Item |
Description |
Price |
| DH2000-CAL |
NIST-traceable
UV-NIR (220-1050 nm) calibration source |
$3925 |
| DH2000-RECAL |
Recalibration
service from 220-1050 nm |
$399 |
|
DH2000-CAL-EXT |
Upgrade for extended range |
$350 |
|
DH2000-RECAL-EXT |
Upgrade
recalibration service from 1050-2400 nm |
Call for Price |
DH-2000-CAL Specifications
| Dimensions: |
150
mm x 135 mm x 319 mm |
| Weight: |
6
kg |
| Power
consumption: |
25
W (deuterium); 20 W (tungsten halogen) |
| Calibrated
range: |
220-1050
nm |
| Calibration
accuracy: |
+/-5% |
| Calibration
valid for: |
50
hours |
| Lamp
current: |
Operating
85 V/0.3A |
| Lamp
voltage: |
350
V |
| Power
requirements: |
85-264
V 50/60 Hz |
| Current
voltage drift: |
<0.01%
per hour |
| Current
voltage stability: |
<5
x 10-6 peak-to-peak (0.1-10.0 Hz) |
| Humidity: |
5-95%
without condensation at 40 °C |
| Operating
temperature: |
5
°C - 35 °C |
| Total
power: |
100
W |
| Power
consumption: |
190
W maximum |
| Warm-up
time: |
40
minutes (deuterium); 20 minutes (tungsten halogen) |
| Markings: |
CE;
VDI/VDE 0160; EN 61010 |
PRODUCTS |
TECHNICAL |
APPLICATIONS |
CORPORATE |
DISTRIBUTORS
| PRIVACY POLICY
CONTACT US |
CATALOG |
PRICE LIST |
ORDER INFO
.
©2007 Ocean Optics, Inc. All rights reserved.
Terms of
Use and Privacy Statement
+1
727.733.2447 • +1 Fax 727.733.3962 •
|
|
Contact
an Ocean Optics
Applications Scientist
DH-2000-CAL
Specifications
DH-2000-CAL
and Services Ordering
Information
More
Calibration
Standards
|
