e2v scientific instruments


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Site last updated 17 Oct 2007
e2vsi.webmaster@e2v.com



e2v scientific instruments is widely recognised as the world's leading independent specialist in the repair and upgrade of all makes of EDX and EDXRF detectors. e2v utilises the highest quality in-house designed and manufactured sensor components - Si(Li) crystals, FETs and preamplifiers. With facilities in both Europe (UK) and the USA we offer a truly global service.

Downloads:

Repair and Upgrade brochure (pdf 606kB)
Returns advice (pdf 350kB)

 

Contact us today for expert advice.

Products
Detector Repairs
& Upgrades

Capabilities and Services

Repair of existing detectors - all models, all makes

Performance upgrades of all detectors to state of the art specification using e2v scientific instruments components:

 

Si(Li) Crystal - We can re-process or replace crystals with our own proprietary product, providing optimum resolution and performance.

 

FET - e2v scientific instruments' own design of low noise Field Effect Transistors with electronic restore technology and integrated on-chip architecture ensure that the best performance is achieved from the crystal.

Performance benefits

The EDX detector is a sensitive instrument and may suffer from performance degradation over long periods of time. Having your detector repaired or upgraded can provide major improvements:

        Better resolution
        Improved low energy detection
        Increased throughput
        Increased spectral performance
        Increased solid angle and efficiency

Windows - A range of x-ray windows can be supplied and fitted, from thin Beryllium to the latest technology polymer windows for light-element detection.
Preamplifier - we can configure replacement preamplifiers and cables to match the current electronics system ensuring full compatibility.

e2v scientific instruments provides a range of detector service options to repair or upgrade your detector. Simply send your detector to us for a full evaluation by our skilled engineers. We will provide a full report and fixed price quotation prior to any work being started. Typically repairs or upgrades can be completed within a 4 week period as shown in the block diagram below.

Typical packages that can be offered are as follows:

General repair - repair as required back to dewar specification.

 Window repair - Fixed price window repair with other parts included as required.

 Performance Upgrade - Complete replacement of all internal components and new light element window fitted, to give state of the art performance. Incudes 12 month warranty.

 Detector reconfiguration - reconfigure your detector with new preamplifier and cable (if necessary) to operate with new electronics or geometrical change to allow the detector to be fitted to a new SEM or TEM.

 

 

 

 

 

Typical procedure for repair or upgrade of a detector at e2v.

 

For help with shipping arrangements, returns advice etc, please download returns instructions (pdf 350kB)

 

 

Please contact one of our expert repair facilities:

UK and Europe:

e2v scientific instruments Ltd
T: +44 (0) 1628 533060
E: e2vsi@e2v.com

 

 

USA:

e2v technologies Inc.
T: +1 914 592 6050 (x892)
E: e2vsi-na@e2v.com


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