QSG 750-II Optical Emission Spectrometer

The QSG 750-II spark emission spectrometer is ideal for all applications due to its single- or multi-matrix models. With the lowest detections limits possible, the highest degree of reproducibility, and additional metallurgical information about the analyte, make this the top of OBLF’s line of optical emission systems.

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Description

The QSG 750-II and the QSN 750-II have nearly identical dimensions. However, the QSG 750-II features a data logging system that is based on the GISS technology (Gated Integration of Single Sparks).

The QSG 750-II is also fitted with tried-and-tested hardware components like:

The temperature-stabilised 750 mm vacuum optics
The Gated Digital Source (GDS) technology with freely definable parameters
The patented, self-cleaning spark stand
Exhaust Filter to ensure consumed argon is purged

Background reduction

Leading to even lower limits of detection.

Reduction of analysis times

When applied in combination with the double electrode spark stand.

Easy cleaning of the entrance window

With a self-cleaning and patented spark stand and aperture window users experience problem-free maintenance.

Statistical processing of the data

For analysis of inclusions and Alsol-Alinsol.

Built in Extension

Designed for ULC analysis.

Up to 64 PMT element channels

Features

Compact spectrometer
GDS III spark source
Vacuum optics
Self-cleaning spark stand
“Mini-GISS“ as option
Double electrode system as option

Explore EOS Knowledge

OES MAINTENANCE & CALIBRATION:
WHY IS IT IMPORTANT AND HOW WILL IT SAVE YOU MONEY

Periodic maintenance (PM) and calibration are essential tasks that you need to do on a regular basis to ensure that your equipment continues to function as intended.