Overview
Epsilon 1 is a superior-quality benchtop X-ray fluorescence instrument, pre-calibrated for the analysis of ultra-low sulfur in automotive fuels. It provides full compliance with the latest international test methods, including the most stringent: ISO 13032. The results of the repeatability test for sulfur are well within the limits set by this standard.
Looking to carry out trace analysis of chlorine in crude oils? We provide this as another pre-calibration option for the Epsilon 1 ULS instrument.
Features and Benefits
Maximum sensitivity for sulfur and chlorine
The new thin-window vanadium anode X-ray tube, specifically designed and manufactured by Malvern Panalytical, ensures high sensitivity and top-quality measurements. Using vanadium as the anode material is ideal for quantifying sulfur and chlorine without interference from possible line overlaps in the XRF spectrum, leading to more reliable and accurate results.
Also, you’ll be happy to know that vanadium and nickel analysis is possible at levels you require to protect your catalysts.
No need for helium gas
Epsilon 1 gives you precise and accurate data with minimal sample preparation and running costs. With the high sensitivity of the excitation and detection components, you don’t need helium gas to achieve compliant ISO 13032 results. The air pressure and temperature sensors in the instrument, combined with advanced software algorithms, make sure every measurement result is stable and independent of the environmental conditions. These innovations keep the total running costs to a minimum.
Self-contained system
A built-in computer running Microsoft Windows 10 with a powerful CPU and 120 GB hard drive gives you the flexibility to store and handle thousands of results. The high-resolution, 10.4” LCD touch screen is ideal for easy walk-up operation.
Easy communication
USB and network connections for standard computer peripherals support extended use, application development, and seated operator.
Spillage protection
A spillage protection foil is in place to shield the delicate heart of the system. In case of spillage, the foil can be replaced easily by the operator.
Key Applications
This instrument configuration is designed and manufactured for petrochemical applications, specifically for refineries where sulfur and chlorine are critical elements.
Epsilon 1 complies with many sulfur-related international test methods for EDXRF instruments, such as:
| ISO 13032 |
| ASTM D4294 |
| ISO 8754 |
| ISO 20847 |
| IP 336 |
| IP 496 |
| JIS K2541-4 |
Specification
| Sample handling | X-ray tube | Detector | Software features |
|---|---|---|---|
| Highly repeatable sample positioning | High-stability ceramic side window | High-resolution, typical 135 eV | Operator mode with big buttons for easy operation |
| Typical 5 ml liquid | 50 micrometer thin window (Be) | 8 micrometer thin window (Be) | Advanced mode with many features |
| Spillage protection against liquids | Vanadium anode, ideal for sulfur and chlorine analysis | high count-rate capacity | |
| Sulfur analysis in compliance with ISO 13032 | Software-controlled, max voltage 30 kV | ||
| Chlorine analysis in crude oils |
Accessories
Standards (Reference materials)
Software
Epsilon software
Epsilon software is the XRF analysis software platform that is used with PANalytical’s range of Epsilon 1 and Epsilon 4 benchtop EDXRF systems.
Stratos
Omnian
Omnian software enables users to achieve the best possible analysis when dedicated methods or certified standards do not exist.
FingerPrint
A FingerPrint software module combined with an Epsilon EDXRF system is ideal for material testing when analysis speed is important but the actual composition is not of interest.
Guided Smart Install
The advantages of guided smart install:
- Get up and running fast
- Save on installation costs
- Install the system when it suits you
- Extended 15-month warranty period
Support
Services
Solutions to maximize the return on your investment
To assure that your instrument remains in top condition and performs on the highest level, Malvern Panalytical offers a wide range of services. Our expertise and support services assure an optimal functioning of your instrument.
Support
Service for a lifetime
- Phone and remote support
- Preventive maintenance and checkups
- Flexible Customer Care Agreements
- Performance certificates
- Hardware and software upgrades
- Local and global support
Expertise
Adding value to your processes
- Sample preparation development/optimization
- Analytical methodologies
- Turnkey solutions for XRD
- Operations via IQ/OQ/PQ, quality assurance (GLP, ISO17025) or round robins/inter laboratory studies
- Automation of lab processes
- Consultancy services
Training and education
- Training on-site or at our competence centers
- Broad range of basic and advanced courses on products, applications and software
Analytical services and calibration materials
- Expert (XRF) analyses services
- Oxides and trace analysis
- Customized calibration materials