{"product_id":"canberra-industries-7-747-lead-shield","title":"Canberra Industries 747 Lead Shield","description":"\u003cp\u003eThe Model 747 CANBERRA Lead Shield is intended for use with Germanium detectors. It will prevent high background counts due to external sources, thus reducing counting times and improving the lower limit of detection. This shield is compact and easy to use with only 0.4?m\u003csup\u003e2\u003c\/sup\u003e (4?ft\u003csup\u003e2\u003c\/sup\u003e) of floor space required. The shield may be set up so that the door opens right or left without need for clearance to the rear. A convenient lever-actuated door lift allows the door to be placed firmly on the shield to prevent direct path radiation from entering.\u003c\/p\u003e\n\u003cp\u003eThe 1 mm (0.040 in.) tin and 1.6 mm (0.062 in.) copper graded liner prevents interference by lead x rays. The exterior is attractively finished with light grey textured paint, the interior is coated with clear polyurethane to prevent oxidation and facilitate cleaning. The floor of the shield has a 12.1 cm (4.75?in.) diameter hole which will accommodate either flanged or slimline cryostats.\u003c\/p\u003e\n\u003cp\u003eThe 747E model is 10 cm (4 in.) shorter than the standard 747 and does not have a door lift mechanism.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4-inch thick low-background lead\u003c\/li\u003e\n\u003cli\u003eCompact – 2 foot by 2 foot floor space\u003c\/li\u003e\n\u003cli\u003eGraded tin and copper liner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe picture is from a previous shield.  We will email you the picture of the one that we currently have for sale that is already packaged and ready to ship. We also sell the detectors and the dewars and the mca's for a complete germanium system. Please see our other listings. We can also ship this item in it's crate, but we will have to calculate freight costs per location.\u003c\/p\u003e","brand":"Canberra","offers":[{"title":"Default Title","offer_id":43427575791670,"sku":null,"price":10000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/9853\/9318\/files\/PXL_20220920_1504389252-scaled.jpg?v=1737476158","url":"https:\/\/www.chpconsultants.com\/products\/canberra-industries-7-747-lead-shield","provider":"CHPConsultants","version":"1.0","type":"link"}