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ASC-DC Portable Calibration Light Source

Optimal Solution for Calibrating SP's SM Spectrometers



- Argon enhanced Mercury portable calibration lamp

- Highly repeatable wavelength, line width, and intensity calibration standard

- Easily mounts to SP monochromators and spectrographs

- Couples to SP AF series coupler for fiber optic output

- Convenient rechargeable battery with AC adapter for use in the field



The atomic emission of the ASC Series lamps consists of discrete spectral lines of defined wavelength, spectral width, and relative intensity. Their stability makes them extremely useful for calibration, alignment, and resolution testing of spectrophotometric instrumentation, including monochromators, spectrographs, spectrophotometers, and detectors. Portable battery operation for field use. The installed rechargeable battery can be easily recharged by the built-in recharging system. The argon enhanced mercury lamp installed emits strong lines throughout UV to NIR (~180-1000nm), which makes it the best solution for resolution testing or calibrating on a UV/VIS/NIR spectrometer or a monochromator.





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ASC-DC Portable


 Atomic emission lamps with double bore fused silica tubing


Black anodized aluminum


4.125H x 1.25W x 0.875D inches 

AC Power

Wall transformer, 120 VAC, 50 / 60Hz to 9 VDC


9V rechargeable

Battery Life

25 - 45 min. On-time


AF series fiber optic couplers