Epsilon 4 Lubrifiants – ASTM D7751-15

Galerie et schémas techniques

Description

Caractéristiques

• Puissance de la spectrométrie de fluorescence X de paillasse
• Haute performance
• Résultats conformes pour de longues années
• Sensibilité et rapidité
• Consommation d’hélium réduite

Spécifications techniques

H

Z Not possible to analyze with Epsilon 4 He advanced spectrum processing and state-of-the-art

Li Be

Z Possible with Epsilon 4 and optional detector B C N O F Ne

OMNIAN

OIL-TRACE STRATOS FINGERPRINTOMNIAN DATA SECURITYOIL-TRACE STRATOS FINGERPRINT DATA SECURITY

Fr Ra A

comparison with its predecessor Epsilon 3XLE

POWDERS

SOLIDS LIQUIDS and materials. Malvern Panalytical can advise you which

samples.

• Films and coatings

weather.

processing of sample batches without the need for

Difference

Mg conc. Max allowed difference

WHY CHOOSE

SERVICE & SUPPORT

a minimum.

count rate independent resolution typically better than

IN YOUR OWN

conventional calibration established for materials that uses a rapid statistical analysis of the spectrum for a simple

efficiency.

• Sample and application consultancy

Accurate results

This allows the Epsilon 4 spectrometer to run at full power,

ANALYTICAL METHOD

THROUGH EXPERTISE

controls company.

9498 707 65811 PN11442

FAST, REPRODUCIBLE

TAILORED SOLUTIONS

Figure 3.Oil-Trace

one single calibration line for Sn using 4 g and

Calibrated for years

homogeneity or surface irregularities within individual

Figure 2.Traditional

two distinct calibration lines for Sn using 4 g

MALVERN PANALYTICAL?

Malvern Panalytical provides the global training, service

Standardless package

Pass/Fail analysis

Tel. +44 1684 892456

Tel. +31 546 534 444

Online remote support

Fast measurements are achieved by using the latest silicon

elemental composition.

Spectra used for the FingerPrint routine can also be used

Value beyond compliance

• Less than 1 € / analysis cost of ownership

Grovewood Road, Malvern,

Lelyweg 1, 7602 EA Almelo,

Reduce helium consumption

Safety guaranteed

through to process control

K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr

disposal of chemical waste.

• Fused beads

Worcestershire, WR14 1XZ, UK

Netherlands

physical and structural analysis.

business processes by ensuring applications expertise,

analysis (F - Am) in areas from R&D

Na Mg Al

Z Possible to analyze with Epsilon 4

Accurate and precise results are obtained through

enhance the capabilities of Epsilon 4

Omnian, Stratos,

www.panalytical.com/epsilon4 Disclaimer

of this information and we shall not be liable for errors contained herein or for damages in connection with the use of this material. Malvern Panalytical reserves the right to change the content in this material at any time without notice.Copyright:

sample preparation and use of chemicals.

requirements in international test methods. The results

and help maximize productivity and process

• e-Learning training courses and web seminars

Epsilon 4 is a star-performing benchtop XRF

The latest method of ASTM D7751 describes the testing

focused solutions and services which supply

support you.

products and get them to market faster. Our

•Full and flexible range of support agreements

analysis is fast, accurate and reproducible.

and 8 g samples

additives and wear metals in fresh and unused

and molybdenum in fresh lubricating oil by XRF.

The high performance of Epsilon 4 enables many

Epsilon 4 complies with the latest Machinery Directive,

characterization, creating superior, customer-

your laboratory and analytical needs grow, we are there to

maintenance of vacuum system. When measuring in

instrument for the operator.

XRF is an ideal means of determining the chemical

Samples can be measured as:

instrument and is well suited for the analysis of

of magnesium, phosphorus, sulfur, chlorine, calcium, zinc

variations, ensuring excellent results whatever the

sample changer with spinner enables the automatic

Designed to provide fast and reliable quantification,

for conventional compositional determination and for a

Epsilon 4 spectrometers can handle a large variety of

• Granules

longer overhead time and costs involved for helium or

protection and radiation safety to guarantee a safe

materials, Omnian provides excellent insight into the

of interest.

reduces system downtime and cuts maintenance costs to

capacity to over 1,500,000 cps (at 50% dead time) and a

require analysis. When faced with non-routine samples

YES/NO answer. It is ideal for material testing when analysis

specifically designed and manufactured for Epsilon 4,

traditional EDXRF benchtop instruments.

Our powerful Omnian software is ideal when there is no

FingerPrint is a material type conformation routine that

To protect heavy machinery from damage it is essential

8 g

air pressure and temperature. Built-in temperature and

Unattended operation

applications to be operated in air atmosphere, without

CSA, IEC, EMC, Vollschutz norms and standards for

composition of all kinds of materials. Measurements in

• Solids

no need for any dilution or digestion and therefore no

• Liquids

Our unique, high-performance, metal-ceramic X-ray tube,

realizing a much higher sample throughput compared to

air pressure sensors compensate for these environmental

The unique combination of a 10-position removable

operation much easier, with fewer calibrations for many

Sn concentration (mg/kg)

or materials for which there are no certified reference

speed is important but when the actual composition is not

A low-drift X-ray tube and an automatic drift correction

samples and provides more accurate results. Automatic

Epsilon 4 are carried out directly on the solid material

• Pressed powders

system give compliant results for years without the need

transfer of data to a central location gives you access to

In the unlikely event of the Epsilon 4 needing specialist

drift detector technology that produces significantly

Omnian’s advanced fundamental parameters (FP) algorithm

more complete diagnostic analysis.

and used lubrication oils as well as variations in sample

4 g

for the analysis of lubricating oils without the need for

Repeatability and reproducibility are two important

(or liquid) with little to no sample preparation. There is

• Loose powders

sample types weighing from a few milligrams to larger bulk

• Filters

to analyze oil quality on a regular basis to determine the

4 g

attention, an online diagnostic facility is available in the

higher intensities.

many instances corrected, directly online. This significantly

Unique detector electronics enable a linear count rate

for re-calibration. This results in a more efficient use of the

the latest results.

Applications

• Réduction des erreurs de production par une identification positive des matériaux
• Augmentation de la rapidité et de la précision du dosage d’additifs coûteux
• Prise en charge d’une efficacité de mélange optimale des huiles et additifs de base

Conformités et normes