The SPA assembly, when used with our UCS30 spectrometer, offers everything required to set up a scintillation station for counting or identifying radioactive samples. The assembly includes our SDA sodium iodide detector, a lead shield, a 10 position sample stand, sample tray, and high voltage and signal cables.

The detector stand is manufactured from a rugged plastic and has 10 sample tray positions placed 1 cm apart for convenience.

The sample tray has a 1 inch diameter indention which keeps the sample secure and centered directly under the NaI(Tl) detector. This is perfect for our holding our exempt quantity radioactive sources.