… and Mobile Laboratories<\/p>\n
A Superior All-In-One Solution. . .
\n• Needs no LN2 — ever: because of the “run forever” Stirling-cycle cooler.
\n• HPGe detector element encapsulated in a high reliability cryostat, with no need ever to thermal cycle
\non partial warm up.
\n• High stability digital signal processor built right in — no need for external electronics.
\n• Powered from a small 10–17 V DC supply, with a low waste heat output <20 watts: ideal for use in\nconfined spaces and mobile labs.\n• Built-in battery back up keeps LDM running for up to 3 hours in the event of power failure.\n• Near silent in operation.\n\nThe LDM100-GEM is an all-in-one HPGe gamma-ray spectrometer for use in a variety of\napplications ranging from counting labs to mobile laboratories.\nIt requires only two electrical connections to be ready for use: a source of DC power (usually from\nthe supplied AC\/DC mains power adaptor, but equally well from a vehicle battery) and a USB\nconnection to the host computer. There are no interconnecting cables required between subsystems.\nLiquid nitrogen refrigerant IS NOT REQUIRED to cool the HPGe detector. The high reliability\nminiature Stirling-cycle cooler takes care of this. The cooler has the additional benefit of being “all\nattitude,” that is to say unlike systems which employ liquid refrigerants, it can be moved at no risk,\neven while operational, important for mobile laboratory applications.\nAll LDMs are based on the same technology employed in the ORTEC Detective line of HPGe\nnuclide identifiers. The ultra-reliable hardened cryostat and robust Stirling-cycle coolers, field-proven\nhundreds of times over, are now available for a laboratory instrument. The hardened cryostat design\nallows removal or reapplication of power at any point of the cool down cycle. No longer does a\npartially warmed detector need to be cycled back to room temperature before cooling restarts.\nInstallation is simplicity itself — just attach to the stand and slide the detector up into the lead shield.\nPlug in the power cable and attach the USB cable to a PC or laptop. The initial cool down takes less\nthan 12 hours, and you are ready to calibrate and count samples.\n• All-in-one Integrated Package — rugged and compact with no interconnections — quick and easy\nto install.\n• High Speed USB 2.0 connectivity: plug and play.\n• Battery Backup — the internal battery provides up to 3 hours of operation in the event of a power\nfailure, battery charge is maintained by an internal battery charger circuit inside the instrument\nhousing.\n• High Sensitivity — large (40% relative efficiency) HPGe detector.\n• Hardened Cryostat — the HPGe crystal is housed in an all-metal-sealed, ruggedized cryostat, and cooled by a highly reliable\nminiature Stirling-cycle cooler. NO molecular sieve is used.\n• High Stability Digital Signal Processor — built in to the system — no need for external electronics, just DC power and a USB\nconnection.\n<\/p>\n","protected":false},"excerpt":{"rendered":"
… and Mobile Laboratories A Superior All-In-One Solution. . . • Needs no LN2 — ever: because of the “run forever” Stirling-cycle cooler. • HPGe detector element encapsulated in a high reliability cryostat, with no need ever to thermal cycle on partial warm up. • High stability digital signal processor built right in — no […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-148904","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/148904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/comments?post=148904"}],"version-history":[{"count":0,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/posts\/148904\/revisions"}],"wp:attachment":[{"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/media?parent=148904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/categories?post=148904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mereja.media\/index\/wp-json\/wp\/v2\/tags?post=148904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}