ERASPEC X
The portable FTIR fuel analyzer.
- Rugged and portable: Its robust aluminium housing makes it perfect for mobile labs or on-site testing.
- Precise and proven: Compliant with ASTM D5845, D6277, D7806, EN 238 and EN 14078.
- Smart and efficient: Automated reference measurements, factory calibration and GC-level accuracy - all without the associated cost or complexity.
- Specialized fuel modules are available.
Key Features

ASTM
CompliantFully compliant to ASTM D86, D323, D613, D1655, D2699, D2700, D4814, D5191, D5845, D6277, and D6378, providing both standard method and refined methodology

Multilingual AccessibilityMultilingual Accessibility: Operation and output capabilities in the following languages: English, Spanish, Portuguese, Russian, Chinese (coming soon), French (coming soon)

Straightforward OperationStraightforward Operation: An intuitive menu structure ensures seamless user navigation, with no prior sample preparation and fully automated measurement

Touch
ScreenTouch Screen: All eralytics analyzer results are displayed immediately after the test on their large and user-friendly color touch screen

Small
FootprintSmall Footprint: The compact footprint of the eralytics instruments makes them the first choice for use in the lab and on-site

Fully
PortableFully Portable: An accessible design that is lightweight and has an integrated carrying handle allows for suitable and smooth mobility

Enhanced Output EfficiencyEnhanced Output Efficiency: A direct out-of-the-box connection to LIMS is established with a standard ethernet cable — no extra software or PC required
ERASPEC X / FTIR fuel analysis
One push.
A detailed fuel fingerprint.

FTIR fingerprinting of fuels with lab-grade precision
The ERASPEC X is the world's smallest lab-grade mid-FTIR fuel analyzer. At the push of a button, ERASPEC X delivers a detailed fingerprint of gasoline and diesel fuels using only 3 mL of sample.
Rugged full-metal housing
Three milliliters.
Lab-grade precision.
Thanks to its rugged, full metal housing, the ERASPEC X is the perfect tool for ultrafast measurements inside mobile labs or even directly in the field, still offering lab-grade precision.
Portable by design.
Inside mobile labs or even directly in the field, at 18.0 × 28.6 × 29.3 cm and 7 kg (15.4 lb).
Fuel analysis built around
- Gasoline fuels
- Diesel fuels
- Ultrafast measurements
- Lab-grade precision
Specs
| Standard Test Methods | ASTM D5845, ASTM D6277, ASTM D7806, EN 238, EN 14078 | |
| Spectrometer Type | Patented mid-FTIR interferometer Laser and temperature controlled design |
|
| Measurement Cell | 20 μm and 100 μm path length cell, reference cell Optimized triple position cell design incl. fully automated reference measurement |
|
| Calibration | Factory calibrated | |
| Measurement Time | < 60 seconds, warm-up time 30 seconds | |
| Sample Volume | 3 mL with a syringe | |
| Gasoline | 14 Aromatics incl. Benzene (ASTM D6277), 18 Oxygenates incl. Ethanol & Methanol Total Aromatics, (Di)Olefines, Oxygens and Saturates (Anilines, Esters) Optional: RON, MON, Distillation, Evaporation and RVP |
|
| Diesel | Total Aromatics, Polynuclear Aromatics, Cetane Improver, Benzene, FAME (ASTM D7806), Vegetable Oil Optional: Cetane Number, Cetane Index, Distillation, Evaporation, CFPP, Vicosity |
|
| Interfaces | Built-in PC with Ethernet, 5x USB-A, 1x USB-B, and RS232 interfaces; Wifi via USB dongle Direct LIMS connectivity via LAN and output to printer or PC Optional input by keyboard, mouse and barcode reader |
|
| Display | Industry proven multilingual color touchscreen Industry proven 8.4″ color touchscreen |
|
| Remote Control | Remote service capability via Ethernet inferface | |
| PC Software | erasoft RCS – remote control Windows® software for multi-instrument remote control, convenient data transfer, viewing spectra and result analysis |
|
| Result Database | 50 000+ detailed test reports and spectra storable in internal memory | |
| Alarm Tracking | All alarm messages are stored in the database together with the results | |
| Power Requirements | Auto-switching 85 – 264 V AC, 47 – 63 Hz, max. 150 W (multi-voltage power supply) Field application: 12 V DC (vehicle battery) adapter available |
|
| Dimensions / Weight (W x D x H) | 18.0 x 28.6 x 29.3 cm (7.1 x 11.2 x 11.5 in) / 7 kg (15.4 lb) |

