QSG750-IIGermany OBLF Direct-Read Spectrometer
OBLF QSG750-II Direct-Read Spectrometer
The flagship model in the OBLF spectrometer series, featuring industry-leading single spark time-resolved (GISS) technology for low detection limits, high reproducibility, and exceptional stability. Supports up to 60 analysis channels.
Online ChatKey Features
The spectrometer's optical system features a vacuum light chamber, with integration and control circuits housed inside. This design ensures measurement accuracy for various elemental contents, unaffected by external environmental changes, while delivering excellent repeatability and long-term stability.
The software automatically controls the vacuum pump to maintain a stable atmosphere in the vacuum chamber, minimizing curve drift. The pump operates for less than 5% of total run time, extending its service life.
Automatic optical path calibration: the optical system performs automated spectral scanning to ensure it remains precisely aligned.
The vacuum optical chamber features a direct light path. When using spark discharge excitation, light is transmitted directly into the chamber via lenses, eliminating optical losses to enhance detection of trace elements and ensure long-term data stability.
Leveraging industry-leading GISS (Single-Atom Time-of-Flight) technology to achieve low detection limits, high reproducibility, and exceptional stability for demanding analytical applications.
Supports up to 60 analysis channels; detects ultra-low carbon and low nitrogen elements, as well as acid-soluble aluminum, acid-insoluble aluminum, and inclusions.
Related Products
GS1000-II
View detailsOBLF GS1000-II Optical Emission Spectrometer
The GS1000-II is a compact-structure instrument configurable with one or two analysis modules and up to 32 analysis channels. It features high-end detectors—photomultiplier tubes (PMTs)—for rapid elemental analysis of solid metal materials.
QSN750-II
View detailsOBLF QSN750-II Direct-Reading Spectrometer
Universal multi-matrix analysis system with up to 60 analysis channels. Equipped with high-end detectors—photomultiplier tubes (PMT)—for rapid compositional analysis of solid metal materials.