All Raysid devices have the same parameters except spectrum resolution - FWHM at 662keV (Full Width at Half Maximum). This is an important parameter for spectrometry. Better resolution means faster and more accurate izotope detection (thinner and higher peaks). There is no influence on CPS/CPM or dose rate sensitivity. We offer different prices based on FWHM. See below:
|FWHM 662keV *||Price||Availability|
|better than 8.5%||599.99 EUR + delivery*||Dec.2021|
|8.5% - 11%||499.99 EUR + delivery*||Dec.2021|
|11% - 15%||399.99 EUR + delivery*||Dec.2021|
|below 15%||299.99 EUR + delivery*||Dec.2021|
* Delivery (from Poland/EU) cost is available on the checkout page.
* FWHM may vary depending on temperature.The best FWHM is achieved at 15-30 ℃