KR-1 Krypton Wavelength Calibration Source Ocean Optics

The KR -1 is a spectral wavelength calibration source specifically designed for VIS spectrometers. The KR-1 produces low-pressure krypton emission lines from 427 - 893nm for use in performing fast, reliable spectrometer wavelength calibrations. The spectral emission lines are printed on the lamp's housing. Use a 50um VIS-NIR fiber with SMA termination for best results.

 

Engineering Specifications KR-1
Source: Low-pressure gas discharge lines of krypton
Wavelength Range: 427 – 893 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 Krypton Emission Lines (nm)

 

431.958 826.324
436.264 829.811
437.612 877.675
439.997 892.869
445.392 1181.938
446.369 1220.353
450.235 1317.741
556.222 1363.422
557.029 1442.679
587.096 1473.444
758.741 1537.204
760.155 1689.676
768.525 1800.223
769.454 1816.733
785.482 1520.310
791.343 1620.872
805.950 1755.350
810.436 1785.738
819.006  

Wavelengths listed in blue are the strongest lines and are printed on the calibration label.

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Qty*
Price $531.00

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