GMD
Brand：PTT
Portable Raman System-GMD
Raman Spectrometer---GMD、GMDpGMD provides various sample holders to accommodate different sample types, including cuvettes, small vials, slides, gemstones, capillaries, and SERS substrates.
230 mm X 230 mm X 20 mm
GMD series Raman systems use RGB Laser systems from Germany. Laser power can be controlled via software in 1 mW increments, with a minimum power of 1 mW. Some samples are sensitive to laser-induced heating, which can cause degradation, oxidation, or changes in lattice structure, potentially affecting measurement results. Therefore, precise laser power control is essential.
GMD is a portable Raman spectrometer. Its compact size makes it easy to transport from the laboratory to the field . The system allows easy switching between vertical and horizontal measurement modes, providing greater flexibility. The GMD uses a laser direct input design and supports multiple laser wavelengths, such as 532 nm, 785 nm, or others (please refer to the system specifications).All components in the GMD are sourced from the U.S., Netherlands, and Germany, not from China, ensuring a high-stability, high-quality Raman system.
GMD P is a portable, probe-based Raman spectrometer with all components housed in a single carrying case, including the laser, spectrometer, power bank, and laptop. The power bank not only provides sufficient energy but also displays the remaining battery capacity. The system can operate continuously for over 4 hours after powered on.
The included contact-type probe allows Raman measurements without focusing; simply touch the probe head to the sample surface. This makes the system ideal for rapid on-site measurements in outdoor or field environments, such as industrial sites, farms, or aquaculture applications.
