Used TOPCON BM-7A #9286264 for sale

TOPCON BM-7A is a portable, lightweight lab equipment and accessory for use in a laboratory setting. It is designed for use by scientists and researchers to quickly and accurately measure absorption spectra of various materials. It is equipped with a built-in light source, spectrometer, and temperature control unit. It is suitable for applications in analytical, atomic, and molecular spectroscopy of both liquid and solid samples. BM-7A is composed of a cylindrical body made of aluminum alloy. The top part of the body houses a horizontally mounted rail assembly that allows the spectrometer to slide across the sample stage. The bottom part of the body houses the electric motor, D/A converter, and software components. The thermocouple and temperature control unit is located at the rear of the body, allowing accurate temperature control. The spectrometer on TOPCON BM-7A is an FT-IR-type equipment with a wavelength resolution of 0.1 nm and a spectral range of 0.2-3.0 micrometers. It features variable scan speed, integration time, and scan ranges. The built-in light source is an Xe lamp, which is used to record the absorption spectra. It is also capable of accepting external sources such as lasers, as well as diffraction gratings. BM-7A is equipped with a two-axis motorized sample stage to permit sample movement along the two orthogonal directions. The scanned samples can range from 0.6 mm to 6 mm in diameter. Additionally, the sample stage comes with an adjustable focus system and a two-step A/D conversion unit. TOPCON BM-7A is operated by a programmable logic control machine, which is responsible for light source control, tool startup and shutdown, and spectrometer settings. The software is Windows-based and features a graphical user interface for conveniently setting and displaying parameters and output results. Each component of the asset is controlled via the provided graphical user interface as well as through a set of built-in serial ports. BM-7A is a cost-effective laboratory equipment and accessory that offers high-quality results. Its compact design is easy to use and requires little effort from the user. It is ideal for a wide range of applications, from simple optical to complex spectroscopic tasks.