Analytical Instruments
It is designed for Faraday rotation angle measurements in the range of wavelength 385nm to 900nm. Magnetic field dependency of Faraday rotation can be measured precisely with this equipment. Working of this Faraday Effect Measuring Equipment is based on the rotation analyzer method. Max. magnetic field of 15,000 Gauss can be generated at pole gap of 12 mm. Optical rotation measurement resolution is ± 0.01 deg.
By using optional device, thermal dependence can be also measured. It is possible to evaluate thermal dependency property in the range of -70 to 300°C, because it can be designed to mount heating chamber and cryostat. The software allows users to control the sample temperature and magnetic field.
Performance
Optical rotation measurement resolution : 0.00125 degree (at transparence more than 20%)
Detecting sensitivity : 0.00125 deg.
Optical rotation measuring range : ± 90 deg.
Measuring wavelength range : 385 nm - 900 nm
Spectral bandwidth : 1 nm ( Variable band pass up to 10 nm)
Max. magnetic field : 15,000 Gauss at 12 mm pole gap
Min. field detection : 1 Gauss
Magnetic field preciseness : ± 0.05 %
Measuring items
OR Measurement of Thin film, crystal, fluids etc, having Faraday effect
Measurement Verdet Constant of Transparent Solids and Liquids
Magnetic field vs. Faraday rotation angle at a desired wavelength
Faraday rotation angle vs. Wavelength dispersion
Faraday rotation angle vs. Thermal dependence (Optional Feature)
Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.
ISO 9001:2015 Made in INDIA
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B.7., H.M.T. Industrial Estate
H.M.T. P.O, Kalamassery, Kochi
Kerala, India - 683 503
+91 920-719-7772 / 6 / 1
sales@holmarc.com
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