{"product_id":"photon-counting-head-h11890-01","title":"Photon counting head H11890-01","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhoton counting head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"TextRun SCXW177898479 BCX0\" lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun SCXW177898479 BCX0\"\u003eThe H11890 series is a compact photon counting head consisting of a metal package photomultiplier tube along with a high\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW177898479 BCX0\"\u003e-\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW177898479 BCX0\"\u003espeed photon counting circuit and a high-voltage power supply unit. The high voltage supply for the photomultiplier tube and the discriminator level \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW177898479 BCX0\"\u003eis\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW177898479 BCX0\"\u003e preset to \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW177898479 BCX0\"\u003eoptimum\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW177898479 BCX0\"\u003e values, allowing photon counting measurement by just connecting to a PC\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW177898479 BCX0\"\u003e. Photon counting measurement data transfer, counter gate \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW177898479 BCX0\"\u003etime\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW177898479 BCX0\"\u003e,\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW177898479 BCX0\"\u003e and other necessary adjustments are controlled by commands from the PC through the USB interface.\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props=\"{}\" class=\"EOP Selected SCXW177898479 BCX0\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.hamamatsu.com\/content\/dam\/hamamatsu-photonics\/sites\/documents\/99_SALES_LIBRARY\/ssd\/c12332-02_kacc1287e.pdf\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.hamamatsu.com\/content\/dam\/hamamatsu-photonics\/sites\/documents\/99_SALES_LIBRARY\/etd\/H11890_TPMO1052E.pdf\" target=\"_blank\"\u003eClick here\u003c\/a\u003e\u003c\/strong\u003e to view a full product spec sheet PDF.\u003c\/p\u003e\n\u003cp\u003eGo to \u003cstrong\u003e\u003ca href=\"\/collections\/accessories-for-pmt-modules\"\u003eAccessories for PMT modules\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable width=\"756\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"height: 477.781px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth bgcolor=\"#cccccc\" colspan=\"2\" style=\"height: 19.5938px;\"\u003eProduct Specifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd width=\"50%\" style=\"height: 32px;\"\u003eDevice types\u003c\/td\u003e\n\u003ctd width=\"50%\" style=\"height: 32px;\"\u003ePMT module\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd width=\"50%\" style=\"height: 32px;\"\u003eDetector series\u003c\/td\u003e\n\u003ctd width=\"50%\" style=\"height: 32px;\"\u003eMultiakali PMT\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd style=\"height: 32px;\"\u003eSpectral response range\u003c\/td\u003e\n\u003ctd style=\"height: 32px;\"\u003e230 to 870 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd style=\"height: 32px;\"\u003ePeak wavelength (typ.)\u003c\/td\u003e\n\u003ctd style=\"height: 32px;\"\u003e800 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd style=\"height: 32px;\"\u003ePeak count sensitivity (typ),\u003c\/td\u003e\n\u003ctd style=\"height: 32px;\"\u003e3.0 x 10^4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd style=\"height: 32px;\"\u003eEffective photosensitive area\u003c\/td\u003e\n\u003ctd style=\"height: 32px;\"\u003e8 mm dia.\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd style=\"height: 32px;\"\u003ePackage\u003c\/td\u003e\n\u003ctd style=\"height: 32px;\"\u003eEnclosed module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd style=\"height: 32px;\"\u003eCooling\u003c\/td\u003e\n\u003ctd style=\"height: 32px;\"\u003eNon-cooled \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd style=\"height: 32px;\"\u003eOutput type\u003c\/td\u003e\n\u003ctd style=\"height: 32px;\"\u003eDigitalized\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd style=\"height: 32px;\"\u003eCount linearity\u003c\/td\u003e\n\u003ctd style=\"height: 32px;\"\u003e\n\u003cspan\u003e5.0 x 10\u003c\/span\u003e\u003csup\u003e6\u003c\/sup\u003e\u003cspan\u003e s\u003c\/span\u003e\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd style=\"height: 32px;\"\u003eDark count (typ.)\u003c\/td\u003e\n\u003ctd style=\"height: 32px;\"\u003e\n\u003cspan\u003e600 s\u003c\/span\u003e\u003csup\u003e-1\u003c\/sup\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"collection_row\" style=\"height: 32px;\"\u003e\n\u003ctd style=\"height: 32px;\"\u003ePulse-pair resolution\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 32px;\"\u003e20 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eCurrent consumption (typ.)\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e50 mA \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eMeasurement condition\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eTa=25 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAdditional information:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.hamamatsu.com\/resources\/pdf\/etd\/PMT_handbook_v4E.pdf\" target=\"_blank\"\u003e\u003cstrong\u003eTechnical note for PMT\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Photon counting head","offers":[{"title":"Default Title","offer_id":49253111988452,"sku":null,"price":3151.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2635\/8796\/files\/PMT_module_H11890_TPMOF0168-1000x1000.jpg?v=1782928867","url":"https:\/\/hcdev.myshopify.com\/products\/photon-counting-head-h11890-01","provider":"hcdev","version":"1.0","type":"link"}