{"product_id":"ludlum-model-43-65-50-cm2-alpha-scintillator-square","title":"Ludlum Model 43-65 50 cm2 Alpha Scintillator (square)","description":"\u003cp\u003eLudlum Mode 43-65\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003eAPPLICATION:\u003c\/b\u003e alpha radiation contamination survey\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003eRADIATION DETECTOR:\u003c\/b\u003e ZnS(Ag) scintillator\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eWINDOW:\u003c\/span\u003e typically 0.8 mg\/cm² aluminized mylar (1.2 mg\/cm² recommended for outdoor use)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eWINDOW AREA:\u003c\/span\u003e 63 cm² active; 50 cm² open\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003e EFFICIENCY:\u003c\/b\u003e 17% - \u003csup\u003e239\u003c\/sup\u003ePu, 17% - \u003csup\u003e230\u003c\/sup\u003eTh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eBACKGROUND:\u003c\/span\u003e \u003cspan style=\"font-family: Verdana;\"\u003e≤ 3 cpm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eNON-UNIFORMITY:\u003c\/span\u003e \u0026lt; 10%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eCOMPATIBLE INSTRUMENTS:\u003c\/span\u003e general purpose survey meters, ratemeters and scalers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003eOPERATING VOLTAGE:\u003c\/b\u003e typically 500-1200 volts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003ePHOTOMULTIPLIER TUBE:\u003c\/b\u003e 1.5 in. (3.8 cm) diameter\u003cbr\u003e\n\u003cb\u003eCONNECTOR\u003c\/b\u003e\u003cb\u003e:\u003c\/b\u003e series \"C\" \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003eEFFICIENCY (4π):\u003c\/b\u003e 17% -\u003cspan style=\"font-size: 8pt;\"\u003e\u003csup\u003e 239\u003c\/sup\u003e\u003c\/span\u003ePu; 17% -\u003cspan style=\"font-size: 8pt;\"\u003e\u003csup\u003e 230\u003c\/sup\u003e\u003c\/span\u003eTh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eSIZE:\u003c\/span\u003e 4 x 4 x 9.8 in. (10.2 x 10.2 x 24.8 cm) (H x W x L)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003eWEIGHT:\u003c\/b\u003e 1.2 lb (0.6 kg)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: left; margin-top: 0; margin-bottom: 0;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cb\u003eCE CERTIFIED:\u003c\/b\u003e yes\u003c\/span\u003e\u003c\/p\u003e","brand":"Ludlum","offers":[{"title":"Default Title","offer_id":43427472638006,"sku":"214772229","price":690.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/9853\/9318\/files\/479490173_214772229-1.jpg?v=1737474813","url":"https:\/\/www.chpconsultants.com\/products\/ludlum-model-43-65-50-cm2-alpha-scintillator-square","provider":"CHPConsultants","version":"1.0","type":"link"}