S9 Atlantis
Top Laboratory Optical Emission Spectrometer
Top-range laboratory spark OES combining photomultiplier and CMOS detector technologies in a Paschen-Runge vacuum optic.

About the S9 Atlantis
S9 Atlantis is the GNR optical emission spectrometer proposal for Top Range Laboratory
The new S9 Atlantis is the result of 40 years of experience in developing and manufacturing optical spark emission spectrometers. It can be considered as the top laboratory metal analyser with improved analytical performances, highly flexibility and easy to use.
Manufactured with the higher quality components, S9 Atlantis is develop for any kind of analytical task. It is well suitable for routine analysis in the process control, for monitoring in quality control as well as in research and development for complex or specific analytical needs.
S9 Atlantis optical system combines the specific advantages of both photomultiplier tubes and CMOS detector systems. It can be equipped with Full PMT, Full CMOS or Hybrid configuration in order to better address end user technical requirements and budget.
Documented applications
- Iron & steel alloys and traces
- Low Nitrogen in Fe Matrix
- Oxygen in Steels
- Soluble and Insoluble content in Low Alloy Steel
- Aluminum alloys and traces
- Sodium / Lithium in Al Matrix
- Copper alloys and traces
- Oxygen in Copper
- Nickel alloys and traces
- Cobalt alloys and traces
- Magnesium alloys and traces
- Tin alloys and traces
- Lead alloys and traces
- Titanium alloys and traces
- Nitrogen / Oxygen / Hydrogen in Ti Matrix
- Further Applications upon request
Matrices, elements and ranges depend on the configuration supplied; EMUS confirms them in the quotation.
Sectors served
GNR application fields
Technical data
- Paschen Rouge mounting
- High luminosity holographic grating depending on the analytical configuration
- Equipped with Vacuum System
- Multi-frequency spark source
- Excitation parameters controlled by computer
- HEPS (High Energy Pre Spark) from 200 to 1000 Hz
- Power Supply
- 110/220 V AC 16 A 1 KW
- Dimensions
- W 60 x D 130 x H 120 cm
- Weight
- ~ 250 Kg
Reproduced from official GNR product information. Values apply to the configuration described by GNR; final configuration is confirmed in the EMUS quotation.
Operating software
- EOS®, operating in Windows environment, is the GNR proprietary SW very functional and easy to use.
- Operator can use all the spectrometer’s functions in a flexible way and cover all the requirements.
- Analysis
- Controlled Standardization
- Printing of the Certificates (customizable)
- Determination of alloys in accordance to international norms (UNI, ASTM, DIN, …)
- Network linking and remote control
- Data Export
- Equipment and Spark Check
- Multi-User Access
- Software Remote Update
Brochures & application notes
S5 Solaris Plus / S7 Metal Lab Plus / S9 Atlantis — laboratory OES family brochure
PDF · Brochure
Related GNR products
How EMUS supports this
Equipment is only part of the answer. Every system we supply is backed by regional engineering, service and application support.
Mechanical, electrical, environmental setup done right the first time.
Qualification and acceptance testing against real criteria.
Operator and application training built around your parts.
Traceable calibration to keep measurements audit-ready.
Preventive and corrective service across the Balkan region.
Method development and problem-solving with our engineers.
GNR Analytical Instruments
TheS9 Atlantis is part of the GNR Analytical Instruments portfolio, supplied and supported by EMUS across the Balkan region.
Request Technical Consultation
Talk to an EMUS engineer about theS9 Atlantis, your materials and the analytical configuration that fits your laboratory or production line.







