Spectrophotometer
Spectral Analysis, Thin Film Measurement & diffuse reflection spectroscopy The SPE 6000 TD is a versatile, high-precision visible double beam spectrophotometer designed for advanced optical characterization across solid, liquid, and thin film samples. Engineered with a high-efficiency integrating sphere, precision optics, and modular sample handling, it’s the ideal solution for laboratories demanding accuracy, flexibility and speed.
Thin Film Thickness Measurement
By analysing transmittance spectra and applying Fresnel equations, users can accurately determine film thickness based on interference principles. Thin Film Pro Software Designed for robust thin film analysis, this software delivers highly accurate and repeatable results across a wide range of materials and applications.
DRS with Integrating Sphere
The integrated dual integrating sphere is purpose-built for DRS applications, allowing high-accuracy reflectance measurements of opaque, scattering, and non-transparent samples-where traditional transmission techniques are ineffective. To facilitate safe and efficient handling of powder samples, the system includes quartz-window-based powder holders, offering both protection and ease of placement.
Diffuse Reflectance Spectroscopy (DRS)
DRS is a powerful technique used to measure the reflectance properties of solid or powdered samples. Unlike direct reflectance, DRS captures scattered light from all angles using an integrating sphere, enabling accurate analysis of samples with irregular surfaces or complex textures.Key Features & Optical Design
Diffuse Reflection measurement : enabling accurate analysis of samples with irregular surfaces or complex textures
Integrating Sphere : High-reflectance coated sphere for uniform light collection.
Thin Film Analysis : A fully rotatable sample holder and detector system allows for precise transmittance and reflectance measurements of thin films at variable angles of incidence.
Double Beam Configuration Simultaneous measurement of sample and reference signals ensures superior precision by compensating for light-source fluctuations and electronic drift.
Czerny-Turner Monochromator The most trusted design in modern spectrophotometry, offering high-resolution wavelength selection in a compact and versatile form factor.
Tungsten-Halogen Light Source Optimized for the visible to near-infrared range (320 - 1100 nm), delivering consistent illumination for accurate spectral readings.
Holmarc Spectra Scan Software Seamlessly connect via USB to any computer for advanced control, data management, and analysis. The software empowers users to conduct detailed spectral investigations with ease.
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
CIN : L33125KL1993PLC006984
GST No : 32AAACH9492C1ZQ
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H.M.T. P.O, Kalamassery, Kochi
Kerala, India - 683 503
+91 920-719-7772 / 6 / 1
sales@holmarc.com
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