EDX3600HEDX4500H - halogen testing, X-ray tube

The halogen –free plan with the new round environmental protection tide is the afforested policy which is greatly promoted by International Green and Peaceful Organization and supported by numerous international environmental protection organizations and international large-scale companies. The European Union 2002/95/EC Instruction, “Montreal Protocol”, “the Stockholm Treaty” and the board material laws and regulations of National Electrician Committee (IEC) have restricted on the halogen material. And, IEC 61249-2-21 in IEC laws and regulations stipulates that the maximum limit of chlorine, bromine and the overall halogen is: bromine and chlorine is less than 900ppm respectively; (bromine + chlorine) is less than 1500ppm.

Performance characteristics

  • Made in USA, halogen testing, X-ray tube of high efficient; the specification reaches the international advanced level.
  • Special accessories are developed for testing halogen element (especially chlorine element) 
  • S100 detector, excellent energy linearity, energy resolution and energy spectrum characteristics. Higher peak-to-background ratio.
  • Skyray instrument patent product- Signal-Noise-Enhancer (SNE) improves the signal processing ability up to 25 times.
  • Low energy X-rays are used, delivering good results when exciting light elements such as CI, Br.
  • Intelligent pumping vacuum system; shield air influence and enlarge testing scope.
  • Auto spectrum stabilizer ensures the instrument working.
  • High SNR electronic circuit unit
  • Auto collimator and filter switch, exempt from trouble by manual.
  • Spectrum unfolding technology decomposes the spectrum peak; ensuring CI, Br and other light elements testing have the equal analysis accuracy. 
  • Multiple linear regression, reducing the inter elemental absorption and enhancement effect 
  • In-built CCD with high resolution
  • LCD makes the important parameter (tube voltage, tube current, vacuum) of the instrument obvious.

Technical specifications

  • Measurable elements: Na to U. 
  • Element contents: 1ppm—99.99%
  • Ability of simultaneous analysis: Simultaneously analysis of 24 elements. 
  • Plating thickness: up to 0.005um each layer; it is able to analyze plating with more than 3 layers.
  • Analysis accuracy: 0.05%
  • Measurement time: 60s-200s
  • Energy resolution: （150±5）eV
  • Tube voltage: 5KV-50KV
  • Tube current: 50uA-1000uA 
  • Forms of samples: powder, solid and liquid