{"id":167,"date":"2023-07-31T14:47:45","date_gmt":"2023-07-31T14:47:45","guid":{"rendered":"https:\/\/www.ezag.com\/?page_id=167"},"modified":"2024-10-01T13:59:08","modified_gmt":"2024-10-01T13:59:08","slug":"check-sources-not-calibrated-nominal","status":"publish","type":"page","link":"https:\/\/www.ezag.com\/de\/produkte\/isotope-products\/isotrak-calibration-sources\/reference-sources\/check-sources-not-calibrated-nominal\/","title":{"rendered":"Check Sources"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":155,"menu_order":133,"comment_status":"closed","ping_status":"closed","template":"produkte-template.php","meta":{"_acf_changed":false},"class_list":["post-167","page","type-page","status-publish","hentry"],"acf":{"header":[{"acf_fc_layout":"modul_hero","select":"no","breadcrumb":false,"bild":"","headline":"","headlinetype":"p","headlineclass":"p","subline":"","sublinetype":false,"sublineclass":false,"text":"","links":[{"link":""}],"id":"","abstand_oben":true,"abstand_unten":true}],"module":[{"acf_fc_layout":"modul_text","headline":"Check Sources (not calibrated, nominal)","headlinetype":"h2","headlineclass":"h2","text":"The products shown on these pages are representative sources used for common applications.\r\n\r\nIf you cannot find the product with your specifications, please contact us using the corresponding email contact on this website. In most cases we will be able provide you with a solution meeting your requirements.\r\n\r\nYou can also use our <a href=\"https:\/\/www.ezag.com\/de\/produkte\/isotope-products\/isotrak-calibration-sources\/downloads\/customer-source-enquiry-forms\/\" rel=\"noopener\">product request forms<\/a>.\r\n\r\n<strong>General information<\/strong>\r\n\r\nThis section shows single or mixed radionuclide sources which have been developed to check the correct functioning of radiation measurement equipment such as surface contamination monitors, survey dosimeters and personal dosimeters. Stainless steel encapsulated sources are also available for instrument checking and oil well logging devices.If a modified source of this type is required, please send us your specification using the form at the end of this section.\r\n\r\n<strong>Certification<\/strong>\r\n\r\nEach source is supplied with a certificate which states the nominal activity and leakage test results.\r\n\r\n<strong>Applications<\/strong>\r\n\r\nAll radiation detection instruments should be checked daily to ensure that they are working correctly. These daily checks are sometimes obligatory under national regulations. The sources in this section offer a cost-effective and convenient method to perform functionality checks on the following types of instrument:\r\n<ul>\r\n \t<li>Portable contamination monitors<\/li>\r\n \t<li>Survey dosimeters<\/li>\r\n<\/ul>\r\nNote: These sources are not calibrated and can only be used for checking that the instrument is operating correctly and is stable.\r\n\r\n<strong>ISO classification<\/strong>\r\n\r\nThe International Organization for Standardization has published a classification of sealed sources based on safety requirements of typical usage. The source types have been assessed to ISO2919 which is equivalent to ANSI N542-1977.\r\n\r\n<strong>Useful working life<\/strong>\r\n\r\nRegular improvements in source design mean that it would be good working practice to renew the sources every 10 years. Sources may be cleaned by wiping the surfaces with a lint free cloth with alcohol (detergents or abrasive compounds such as metal polish should not be used).","link":"","link2":"","file":"","btnausrichtung":"align-left","id":"","textrahmen":false,"twocoloum":false,"tableshort":false,"abstand_oben":true,"abstand_unten":true},{"acf_fc_layout":"modul_linkliste","headline":"","headlinetype":"h1","headlineclass":"h1","text":"","links":[{"link":{"title":"Alpha-, beta-, gamma-check sources","url":"#c656","target":""}},{"link":{"title":"Low energy check sources","url":"#c660","target":""}},{"link":{"title":"Calibrated sources for oil well logging","url":"#c662","target":""}},{"link":{"title":"Calibrated Stainless steel encapsulated sources","url":"#c664","target":""}}],"id":"","abstand_oben":true,"abstand_unten":false},{"acf_fc_layout":"modul_text","headline":"Alpha-, beta-, gamma-check sources","headlinetype":"h3","headlineclass":"h3","text":"<strong>Application<\/strong>\r\n\r\nThese sources emit alpha-, beta- and gamma-radiation for checking the operation of surface contamination monitors and survey dosimeters. The advantages are:\r\n\r\nCost effective - one source type can be used for all monitors on site\r\n\r\nConvenient - saves specifying 3 or more sources\r\n\r\nCompact - saves carrying sets of sources\r\n\r\n<strong>Construction<\/strong>\r\n\r\nThe source is constructed from 3 active components (drawing: <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-1444-001.pdf\" target=\"_blank\" rel=\"noopener\">VZ-1444-001<\/a>). Am-241 is incorporated in the surface of an anodized aluminium foil, and mounted at the top of the source. A Sr-90 foil is constructed in the same way and mounted below the Am-241 foil. An ion-exchange resin bead impregnated with Cs-137 is glued into an inner capsule and mounted under the foils.\r\nThe casing is constructed from black anodized aluminium and the source is supplied in a lightweight storage case. A plastic cap is supplied to protect the surface of the source when not in use.\r\n\r\n<strong>Ordering Information<\/strong>\r\n<table style=\"width: 100%;\">\r\n<tbody>\r\n<tr>\r\n<th class=\"cell_with_blue_background\" style=\"width: 23.4248%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Radionuclides<\/span><\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" style=\"width: 21.9275%;\">\r\n<p class=\"bodytext\">Nominal\r\nactivity<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" style=\"width: 31.6113%;\">\r\n<p class=\"bodytext\">Particle\r\nemission rate<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" style=\"width: 36.0903%;\">\r\n<p class=\"bodytext\">Product\r\ncode<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 23.4248%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Am-241<\/span><\/p>\r\n<\/td>\r\n<td style=\"width: 21.9275%;\">\r\n<p class=\"bodytext\">800 Bq<\/p>\r\n<\/td>\r\n<td style=\"width: 31.6113%;\">\r\n<p class=\"bodytext\">400 alphas\/s<\/p>\r\n<\/td>\r\n<td style=\"width: 36.0903%;\" colspan=\"1\" rowspan=\"3\">\r\n<p class=\"bodytext\">QCRB1282<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 23.4248%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Sr-90<\/span><\/p>\r\n<\/td>\r\n<td style=\"width: 21.9275%;\">\r\n<p class=\"bodytext\">500 Bq<\/p>\r\n<\/td>\r\n<td style=\"width: 31.6113%;\">\r\n<p class=\"bodytext\">150 betas\/s<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 23.4248%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Cs-137<\/span><\/p>\r\n<\/td>\r\n<td style=\"width: 21.9275%;\">\r\n<p class=\"bodytext\">15 kBq<\/p>\r\n<\/td>\r\n<td style=\"width: 31.6113%;\">\r\n<p class=\"bodytext\">Gamma radiation<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<strong>Construction<\/strong>\r\n\r\nThe source is constructed from 3 active components (drawing: <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-2263-001.pdf\" target=\"_blank\" rel=\"noopener\">VZ-2263-001<\/a>). Am-241 is incorporated in the surface of an anodized aluminium foil, and mounted at the top of the source. A Sr-90 foil is constructed in the same way and mounted below the Am-241 foil. An ion-exchange resin bead impregnated with Cs-137 is glued into an inner capsule and mounted under the foils.\r\n\r\nThe casing is constructed from aluminium. An aluminium cover screws in place over the source to protect the surface of the source when not in use.\r\n\r\n<strong>Ordering Information<\/strong>\r\n<table style=\"height: 248px; width: 100%;\">\r\n<tbody>\r\n<tr style=\"height: 80px;\">\r\n<th class=\"cell_with_blue_background\" style=\"height: 80px; width: 22.0758%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Radionuclides<\/span><\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" style=\"height: 80px; width: 22.8995%;\">\r\n<p class=\"bodytext\">Nominal\r\nactivity<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" style=\"height: 80px; width: 30.972%;\">\r\n<p class=\"bodytext\">Particle\r\nemission rate<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" style=\"height: 80px; width: 22.4052%;\">\r\n<p class=\"bodytext\">Product\r\ncode<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr style=\"height: 56px;\">\r\n<td style=\"height: 56px; width: 22.0758%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Am-241<\/span><\/p>\r\n<\/td>\r\n<td style=\"height: 56px; width: 22.8995%;\">\r\n<p class=\"bodytext\">140 Bq<\/p>\r\n<\/td>\r\n<td style=\"height: 56px; width: 30.972%;\">\r\n<p class=\"bodytext\">70 alphas\/s<\/p>\r\n<\/td>\r\n<td style=\"height: 168px; width: 22.4052%;\" colspan=\"1\" rowspan=\"3\">\r\n<p class=\"bodytext\">QCRB5203<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr style=\"height: 56px;\">\r\n<td style=\"height: 56px; width: 22.0758%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Sr-90<\/span><\/p>\r\n<\/td>\r\n<td style=\"height: 56px; width: 22.8995%;\">\r\n<p class=\"bodytext\">2 kBq<\/p>\r\n<\/td>\r\n<td style=\"height: 56px; width: 30.972%;\">\r\n<p class=\"bodytext\">2200 betas\/s<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr style=\"height: 56px;\">\r\n<td style=\"height: 56px; width: 22.0758%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Cs-137<\/span><\/p>\r\n<\/td>\r\n<td style=\"height: 56px; width: 22.8995%;\">\r\n<p class=\"bodytext\">15 kBq<\/p>\r\n<\/td>\r\n<td style=\"height: 56px; width: 30.972%;\">\r\n<p class=\"bodytext\">Gamma radiation<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<strong>Construction<\/strong>\r\n\r\nThe Cs-137 activity is incorporated into a ceramic pellet which is mounted in a stainless steel capsule. The head of the capsule has a M8 thread, and a slot for a screwdriver so that the source can be mounted easily into a jig.\r\n\r\n<strong>ISO classification<\/strong>\r\n\r\nISO\/12\/C33323\r\nDrawing: <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-4059-001.pdf\" target=\"_blank\" rel=\"noopener\">VZ-4059-001<\/a>\r\n\r\n<b>Ordering Information<\/b>\r\n<table style=\"width: 70%;\">\r\n<tbody>\r\n<tr>\r\n<th class=\"cell_with_blue_background\" style=\"width: 37.6471%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Radionuclides<\/span><\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" style=\"width: 30.5882%;\">\r\n<p class=\"bodytext\">Nominal activity<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" style=\"width: 37.4118%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Product code<\/span><\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 37.6471%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Cs-137<\/span><\/p>\r\n<\/td>\r\n<td style=\"width: 30.5882%;\">\r\n<p class=\"bodytext\">37 kBq<\/p>\r\n<\/td>\r\n<td style=\"width: 37.4118%;\">\r\n<p class=\"bodytext\">CDRB23323<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 37.6471%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Cs-137<\/span><\/p>\r\n<\/td>\r\n<td style=\"width: 30.5882%;\">\r\n<p class=\"bodytext\">370 kBq<\/p>\r\n<\/td>\r\n<td style=\"width: 37.4118%;\">\r\n<p class=\"bodytext\">CDRB23324<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 37.6471%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Cs-137<\/span><\/p>\r\n<\/td>\r\n<td style=\"width: 30.5882%;\">\r\n<p class=\"bodytext\">3,7 MBq<\/p>\r\n<\/td>\r\n<td style=\"width: 37.4118%;\">\r\n<p class=\"bodytext\">CDRB23325<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<strong>Construction<\/strong>\r\n\r\nThe Cs-137 activity is incorporated into an ion exchange resin bead which is enclosed in a stainless steel capsule sealed into an aluminium holder. The source is supplied with an aluminium shielded container.\r\n\r\n<strong>ISO classification<\/strong>\r\n\r\nISO\/12\/C23312\r\n\r\nDrawing: <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-2297-001.pdf\" target=\"_blank\" rel=\"noopener\">VZ-2297-001<\/a> and storage container <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-2583-001ENG.pdf\" target=\"_blank\" rel=\"noopener\">VZ-2583-001<\/a>\r\n\r\n<strong>Ordering Information<\/strong>\r\n<table style=\"width: 70%;\">\r\n<tbody>\r\n<tr>\r\n<th class=\"cell_with_blue_background\" style=\"width: 36.2353%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Radionuclide<\/span><\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" style=\"width: 31.7647%;\">\r\n<p class=\"bodytext\">Nominal activity<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" style=\"width: 30.1176%;\">\r\n<p class=\"bodytext\">Product code<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td style=\"width: 36.2353%;\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Cs-137<\/span><\/p>\r\n<\/td>\r\n<td style=\"width: 31.7647%;\">\r\n<p class=\"bodytext\">370 kBq<\/p>\r\n<\/td>\r\n<td style=\"width: 30.1176%;\">\r\n<p class=\"bodytext\">CDRB18308<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n&nbsp;","link":{"title":"Back to the top","url":"https:\/\/www.ezag.com\/de\/produkte\/isotope-products\/isotrak-calibration-sources\/reference-sources\/check-sources-not-calibrated-nominal\/","target":""},"link2":"","file":"","btnausrichtung":"align-left","id":"c656","textrahmen":false,"twocoloum":false,"tableshort":false,"abstand_oben":false,"abstand_unten":false},{"acf_fc_layout":"modul_text","headline":"Low energy check sources","headlinetype":"h3","headlineclass":"h3","text":"<strong>Application<\/strong>\r\n\r\nThese sources can be used to check the performance of surface contamination monitors designed for detecting low energy photon-emitting radionuclides such as I-129, Cr-51 etc..The photons emitted by Fe-55 are close in energy to the low energy threshold of these monitors, so a check using an Fe-55 source is a sensitive method to identify any faults with the equipment (eg., drifts in the high voltage applied to the detector).\r\n\r\n<strong>Construction<\/strong>\r\n\r\nThe source consists of an ion exchange resin bead mounted in a solid plastic holder.\r\n\r\n<strong>ISO classification<\/strong>\r\n\r\nISO\/12\/C34343\r\n\r\nDrawing: <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-1240-001ENG.pdf\" target=\"_blank\" rel=\"noopener\">VZ-1240-001<\/a>\r\n\r\n<strong>Ordering Information<\/strong>\r\n<table style=\"width: 70%;\">\r\n<tbody>\r\n<tr>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Radionuclide<\/span><\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">Nominal activity<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">Product code<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Fe-55<\/span><\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">1,85 MBq<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">IER15510<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h3><\/h3>\r\n<h3>Fe-55 test source and jig for Mini Instruments 44B probe<\/h3>\r\n<strong>Application<\/strong>\r\n\r\nThis source and jig are intended for daily performance checks on Mini Instruments 44B monitors. The jig positions the detector at an accurately reproducible distance from the source so that long term drifts in instrument response can be recorded.\r\n\r\n<strong>Construction<\/strong>\r\n\r\nThe Fe-55 active deposit is heat-sealed between two plastic foils which are mounted on an aluminium backing plate. The source is then placed into a robust Teflon jig, with a protective rotating cover.\r\n\r\n<strong>Ordering Information<\/strong>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Radionuclide<\/span><\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">Description<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">Nominal activity<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">Product code<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Fe-55<\/span><\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">Source and jig to drawings\r\n<a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-2044-001.pdf\" target=\"_blank\" rel=\"noopener\">VZ-2044-001<\/a> and <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-2012.pdf\" target=\"_blank\" rel=\"noopener\">VZ-2012-001<\/a><\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">70 kBq<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">IERB3621<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Fe-55<\/span><\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">Replacement source to\r\ndrawing <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-2044-001.pdf\" target=\"_blank\" rel=\"noopener\">VZ-2044-001<\/a><\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">70 kBq<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">IERB3748<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n&nbsp;","link":{"title":"Back to the top","url":"https:\/\/www.ezag.com\/de\/produkte\/isotope-products\/isotrak-calibration-sources\/reference-sources\/check-sources-not-calibrated-nominal\/","target":""},"link2":"","file":"","btnausrichtung":"align-left","id":"c660","textrahmen":false,"twocoloum":false,"tableshort":false,"abstand_oben":true,"abstand_unten":false},{"acf_fc_layout":"modul_text","headline":"Calibrated sources for oil well logging","headlinetype":"h3","headlineclass":"h3","text":"<strong>Application<\/strong>\r\n\r\nThese calibrated sources have been designed for routine checking and calibration of radiation detection instrumentation eg.\r\n<ul>\r\n \t<li>Gamma dosemeters<\/li>\r\n \t<li>Survey meters<\/li>\r\n \t<li>Radiation alarms<\/li>\r\n \t<li>Oil well logging devices<\/li>\r\n<\/ul>\r\nHigh pressure tested sources\r\n\r\n<strong>Construction<\/strong>\r\n\r\nThe Cs-137 is fixed in a glass matrix and sealed by welding the glass between two stainless steel discs. This inner capsule is welded into an outer stainless steel capsule. The overall dimensions are 12.7mm diameter x 3.2mm.The active diameter is 5.8mm.\r\nThese sources meet the requirements for oil well logging sources and each source is pressure tested to 25,000psi.\r\n\r\n<strong>ISO classification<\/strong>\r\n\r\nISO\/12\/C66646\r\nDrawing: <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-2134-001.pdf\" target=\"_blank\" rel=\"noopener\">VZ-2134-001<\/a>\r\n\r\nThe IDNS model number is CDC.PLS.\r\n\r\n<strong>Certification<\/strong>\r\n\r\nEach source is supplied with a Eckert &amp; Ziegler Nuclitec certificate of measurement.\r\n\r\n<strong>Ordering Information<\/strong>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<th class=\"cell_with_blue_background\" colspan=\"1\" rowspan=\"2\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Radionuclide<\/span><\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" colspan=\"2\" rowspan=\"1\">\r\n<p class=\"bodytext\">Nominal activity<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\" colspan=\"1\" rowspan=\"2\">\r\n<p class=\"bodytext\">Product code<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">[Bq]<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">[Ci]<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Cs-137<\/span><\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">18,5 kBq<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">500 nCi<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">CDRB11243<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Cs-137<\/span><\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">30,0 kBq<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">810 nCi<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">CDRB5517<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"1\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Cs-137<\/span><\/p>\r\n<\/td>\r\n<td rowspan=\"1\">\r\n<p class=\"bodytext\">59,2 kBq<\/p>\r\n<\/td>\r\n<td rowspan=\"1\">\r\n<p class=\"bodytext\">1600 nCi<\/p>\r\n<\/td>\r\n<td rowspan=\"1\">\r\n<p class=\"bodytext\">CDRB4400<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h3><\/h3>\r\n<h3>Calibrated gamma point sources<\/h3>\r\nThe activity is in the form of a ceramic disc, fixed with a bronze spring and welded into a stainless steel capsule (drawing VZ-543). In case of drawing VZ-542 this capsule is mounted on a stainless steel disc. The overall dimensions of the capsule are 10mm diameter x 5mm. The dimensions of the stainless steel plate are 32mm diameter x 0.5mm.\r\n\r\n<strong>ISO classification<\/strong>\r\n\r\nISO\/12\/C66543\r\nDrawing: <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-0542-001.pdf\" target=\"_blank\" rel=\"noopener\">VZ-542-001<\/a> and <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-0543-001.pdf\" target=\"_blank\" rel=\"noopener\">VZ-543-001<\/a>\r\n\r\n<strong>Certification<\/strong>\r\n\r\nEach source is supplied with a Eckert &amp; Ziegler Nuclitec certificate of measurement.\r\n\r\nBoth sources have a Sealed Source Device Registration: <strong>CA0406S118S, Source model no. PHI-XXX.<\/strong>\r\n\r\n<strong>Ordering Information<\/strong>\r\n<table style=\"width: 100%;\">\r\n<tbody>\r\n<tr>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">Radionuclide<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">Drawing<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">Nominal activity<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">Product code<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<p class=\"bodytext\">Am-241<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">VZ-542-001<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">1,85 MBq<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">AMRK6140<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<p class=\"bodytext\">Cs-137<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">VZ-542-001<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">1,85 MBq<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">CDRK5800<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<p class=\"bodytext\">Cs-137<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">VZ-542-001<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">33,3 kBq<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">CDRQ6986<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<p class=\"bodytext\">Co-60<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">VZ-542-001<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">555 kBq<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">CKRK6141<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<p class=\"bodytext\">Cs-137<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">VZ-543-001<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">37 kBq<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">CDRK4853<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n&nbsp;","link":{"title":"Back to the top","url":"https:\/\/www.ezag.com\/de\/produkte\/isotope-products\/isotrak-calibration-sources\/reference-sources\/check-sources-not-calibrated-nominal\/","target":""},"link2":"","file":"","btnausrichtung":"align-left","id":"c662","textrahmen":false,"twocoloum":false,"tableshort":false,"abstand_oben":false,"abstand_unten":false},{"acf_fc_layout":"modul_text","headline":"Calibrated stainless steel encapsulated sources","headlinetype":"h3","headlineclass":"h3","text":"<strong>Construction<\/strong>\r\n\r\nCs-137 in the form of a ceramic pellet is welded into a stainless steel capsule. The overall dimensions are 6mm diameter x 2mm thick.\r\n\r\n<strong>ISO classification<\/strong>\r\n\r\nISO\/12\/C11111\r\nDrawing: <a href=\"https:\/\/www.ezag.com\/wp-content\/uploads\/2024\/07\/VZ-2936-001.pdf\" target=\"_blank\" rel=\"noopener\">VZ-2936-001<\/a>\r\n\r\n<strong>Certification<\/strong>\r\n\r\nEach source is supplied with a Eckert &amp; Ziegler Nuclitec certificate of measurement.\r\n\r\n<strong>Ordering Information<\/strong>\r\n<table style=\"width: 70%;\">\r\n<tbody>\r\n<tr>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Radionuclide<\/span><\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">Nominal activity<\/p>\r\n<\/th>\r\n<th class=\"cell_with_blue_background\">\r\n<p class=\"bodytext\">Product code<\/p>\r\n<\/th>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<p class=\"bodytext\"><span lang=\"EN-US\">Cs-137<\/span><\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">37 kBq<\/p>\r\n<\/td>\r\n<td>\r\n<p class=\"bodytext\">CDRB3078<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n&nbsp;","link":{"title":"Back to the top","url":"https:\/\/www.ezag.com\/de\/produkte\/isotope-products\/isotrak-calibration-sources\/reference-sources\/check-sources-not-calibrated-nominal\/","target":""},"link2":"","file":"","btnausrichtung":"align-left","id":"c664","textrahmen":false,"twocoloum":false,"tableshort":false,"abstand_oben":false,"abstand_unten":false}],"thumb":"","kurzbeschreibung":""},"_links":{"self":[{"href":"https:\/\/www.ezag.com\/de\/wp-json\/wp\/v2\/pages\/167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ezag.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ezag.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ezag.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ezag.com\/de\/wp-json\/wp\/v2\/comments?post=167"}],"version-history":[{"count":40,"href":"https:\/\/www.ezag.com\/de\/wp-json\/wp\/v2\/pages\/167\/revisions"}],"predecessor-version":[{"id":8476,"href":"https:\/\/www.ezag.com\/de\/wp-json\/wp\/v2\/pages\/167\/revisions\/8476"}],"up":[{"embeddable":true,"href":"https:\/\/www.ezag.com\/de\/wp-json\/wp\/v2\/pages\/155"}],"wp:attachment":[{"href":"https:\/\/www.ezag.com\/de\/wp-json\/wp\/v2\/media?parent=167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}