... Density standards by Schmidt + Haensch deliver high precision over the whole measuring range. The reference liquids are traceable to PTB standards and allow for high-quality verification, calibrating, or testing of your ...
... Refractive index standards by SCHMIDT + HAENSCH with high precision over the whole temperature and wavelength range. The reference liquids are traceable to PTB standards and allow for high-quality verification, calibrating ...
... Overview
Rocklabs certified reference materials (CRMs) are pulverised rock
standards for the precious metals and PGE industries, provided with independently assigned values and certificates. They are suitable for quality assurance ...
... • Traceable to national standard • Inexpensive calibration on site • Simple and safe use • Unlimited lifetime as long as the glass ampoules are kept sealed Salt solutions Equipped with Rotronic humidity standards, a ...
... Dimensions Edge length 0.5 mm – 100 mm Round: diameter 0.5 mm – 100 mm Thickness 0.05 mm – 100 mm Tolerances Diameter or edge length: ± 0.1 mm Parallelism of planar faces: < 1” Thickness: up to ± 0.0005 mm ...
... The IS6-C is a 6” integrating sphere (5.3” inside) for use with collimated (C) beams. It has no detectors, where the detection configuration for the IS6-C is done by the user. It can also be used as a uniform light source. Specification Aperture: ...
... light from a sample against the amount of reflected light from a standard, which is assumed to have a reflectance of 100 %. For diffuse reflectance measurements, Sarspec offers a set of standards made of optical polytetrafluoroethylene ...
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