Used ANALTECH / DELUXE CYCLOGRAPH A87-40D #293657530 for sale

ANALTECH / DELUXE CYCLOGRAPH A87-40D is a high-performance, high-precision spectrophotometer designed for routine chemical analysis in the laboratory setting. This instrument is capable of measuring UV-vis wavelength readings from 190 - 1100 nm with an accuracy of +/-0.6 nm. Its variable aperture size and adjustable cell holders allow it to accommodate samples of different volumes and container sizes. ANALTECH A87-40D is an automated equipment that is composed of four main parts: the optical unit, the control unit, the sample cell and the sample holder. The optical unit is responsible for the wavelength selection, light intensity modulation, and signal processing. The control unit contains the main control element and the peripheral elements, which together control the optical unit. The sample cell contains either the sample itself or a reference solution, which is illuminated by the optical unit. Finally, the sample holder houses the sample cell for analysis. DELUXE CYCLOGRAPH A87-40D has a number of features that make it ideal for any laboratory setting. The optical unit is capable of performing a wide range of functions, such as scanning for spectra in both continuous and stepped wavelength modes, measuring Lambert-Beer absorption, and making linear and polynomial fitting calculations. The overall operation of the system is controlled by a user-friendly menu unit, with a number of customizable parameters such as scan rate, number of points in a scan, and external control options. For improved accuracy and reproducibility of measurements, A87-40D has a collection of integrated safety features. This includes an insta-clean desiccator that prevents any sample loss due to atmospheric moisture, automatic deposition of a reference film on the sample cell to prevent scattering of the light source, and a temperature control machine that maintains constant sample temperature throughout the course of the scan. In conclusion, ANALTECH / DELUXE CYCLOGRAPH A87-40D is an outstanding spectrophotometer with a number of features for efficient laboratory analysis. Its precision, accuracy, and customizable settings make it well-suited for a variety of applications in fields such as biochemistry, materials science, and environmental studies.The intuitive menu-driven operation provides simple and reliable operation.