All well shields supplied by Capintec contain a 2" x 2" NaI (Tl) crystal, tube base and PM tube for the highest quality in counting statistics. The shield is lined with 0.25" thick copper or brass to minimize interference from lead x-rays and is finished in an attractive durable textured epoxy paint.

Capintec offers two shield thicknesses: 1" is standard, and 2" is the heavy shield. Both are suitable for use with the CAPTUS 3000, CAPTUS 700t, or CAPRAC-t.

FEATURES

• Completely shielded for low background
• Accommodates large samples
• 3 3/4 p geometry

ITEM NUMBERS

Well Detector (2" Shield) ................................................................ 5430-0069

Well Detector (1" Shield) ................................................................ 5420-2033