E4 Esaport Plus
Portable Spark Spectrometer
Mobile spark emission spectrometer for multi-matrix analysis of ferrous and non-ferrous alloys outside the laboratory.
About the E4 Esaport Plus
Esaport Plus is the newest mobile Spark Emission Spectrometer designed by GNR Analytical Instruments to celebrate its 35th year of operations
E4 Esaport Plus Spark Emission Spectrometer combines easiness of use, low maintenance cost, affordable price with the most advanced technological optical and electronic components.
It is an optic multi-channels spectrometer suitable for the analysis of solid metallic samples and alloys in multimatrices.
E4 Esaport Plus with its extended analytical range from 178 up to 460 nm can cover almost all the analytical requirements of a modern foundry, but not only.
It is a Multi Matrix spectrometer for Ferrous and Non-Ferrous alloys (with Phosphorous and Sulphur).
It is an innovative portable spectrometer because the optic is included into the gun, and therefore all elements analyzed by unique optic system. Performance are similar to a benchtop.
- CMOS Optical System
- User-Friendly Panel PC
- Special Power Management with battery (optional) for independent running
- Trolley (optional)
Documented applications
- On Site Analysis
- Metal Sorting
- Positive Material Identification (PMI)
- Iron and Steel and its alloys
- Cupper and its alloys
- Aluminum and its alloys
- Nickel and its alloys
- Titanium and its alloys
Matrices, elements and ranges depend on the configuration supplied; EMUS confirms them in the quotation.
Sectors served
GNR application fields
Technical data
- Optical Air System
- Multi High Resolution CMOS system
- High luminosity holographic grating
- Wavelength Range
- 178 – 460 nm
- Power Supply
- 110/220V +/- 10%, single phase, 50/60
- Dimension
- 250 x 435 x 230 mm
- Weight
- 15 Kg (body), 3 kg (probe)
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® Software, 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
- Instrument and Spark Check
- Multi-User Access
- Software Remote Update
Official product videos
Brochures & application notes
Esaport (E3 / E4 Plus) — 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
TheE4 Esaport Plus 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 theE4 Esaport Plus, your materials and the analytical configuration that fits your laboratory or production line.