SKU: AR-2 Ocean Optics AR-2 Argon Calibration Source
Ocean Optics AR-2 Argon Calibration Source
Vendor: Ocean Insight
Shipping Weight: 5.00 pounds
Part Number: ar-2
Ocean Optics AR-1 Argon Calibration Source
The AR-1 Calibration Source is a primary wavelength calibration standard specifically designed for near-IR spectrometers like our NIRQuest family. The AR-1 produces low-pressure argon emission lines from 696-1704 nm for use in performing fast, reliable spectrometer wavelength calibrations. Easily identifiable emission lines are printed on the lamp’s housing.
The AR-1 can be used to verify the wavelength accuracy of any spectrometer and can also be used to recalibrate Ocean Optics spectrometers, if necessary.
The AR-1 operates with a 12 VDC power supply (included with the unit) or 9V battery (not included). Use any SMA fiber optic cable to connect with the AR-1.
- Primary standard requires no calibration or verification with strong lines in the near-IR
- Easy-to-use with calibration lines printed on the lamp housing
- Portable with 9V battery optional for power supply
- 12 VDC Power Supply
Engineering Specifications AR-1 Source: Low-pressure gas discharge lines of argon Wavelength Range: 696 Ð 1704 nm Dimensions: 12.5 x 7.0 x 2.6 cm Weight: 40 g Power consumption: 250 mA at 12 VDC Power requirements: 12 VDC wall transformer (included) or
9 VDC battery (additional)
Internal voltage: 600 V at 30 kHz Bulb life: ~ 3,500 hours (at 20 mA) Amplitude stabilization: ~1 minute Aperture: 3 mm Connector: SMA 905
Strong Argon Emission Lines (nm)
696.543 772.376 706.722 794.818 714.704 800.616* 727.294 811.531 738.398 826.452 750.387 842.465 763.511 852.144 866.794 1280.27 912.297 1295.67 922.45 1300.83 935.422 1322.81 965.779 1327.26 978.45 1331.32 1047.01 1336.71 1067.36 1350.42 1107.89 1362.27 1144.18 1367.86 1148.81 1371.86 1166.87 1382.57 1171.95 1390.75 1211.23 1409.36 1213.97 1504.65 1234.34 1517.27 1243.93 1532.93 1248.77 1598.95 1270.23 1694.06 1273.34 1704.29
*This spectral line will be evident only with spectrometers configured with 1800-, 2400-, or 3600-lines/mm gratings.
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