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\rInspector<\/span> <\/span>EXP手持式α、β、γ和<\/span>X<\/span>多功能沾污計量儀<\/span>(<\/span>α、β、γ和<\/span>X<\/span>輻射檢測儀<\/span>)<\/span>為您提供了快速、<\/span>?<\/span>**、便捷的輻射檢測手段。它帶有很長的外接<\/span>G-M?<\/span>計數(shù)管探頭，有效的保護了測量人員的安全，既可做輻射劑量率檢測又能用于表面污染測量，本產(chǎn)品采用<\/span>GM<\/span>探測方法，用以監(jiān)測放射性工作場所和表面<\/span>?,<\/span>實驗室的工作臺面、地板、墻壁、手、衣服、鞋的α、β、γ和<\/span>X<\/span>放射性污染計數(shù)測量以及環(huán)境劑量率，是一款性價比高的輻射測量儀器。<\/span><\/span><\/span>\r<\/p>\r\r【詳細說明】<\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\rINSPECTOR EXP手持式α、β、γ和<\/span>X<\/span>多功能射線劑量儀<\/span><\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r主要特點<\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r <\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r◆輕便小巧的手持式微處理器控制的高靈敏度儀器 <\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r◆可檢測α、β、γ、Χ射線，并能直接讀出射線水平讀數(shù) <\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r◆能進行計數(shù)測量、總計數(shù)測量和劑量率測量 <\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r◆用戶可自行設(shè)定報警值，并可進行外部校準(zhǔn)控制 <\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r◆“安全**”（Safety First<\/span>）的校準(zhǔn)功能能夠避免校準(zhǔn)人員的輻射接觸 <\/span><\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r◆檢測儀符合歐洲CE<\/span>認(rèn)證要求<\/span><\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r應(yīng)用：<\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r◆檢查局部的輻射泄露和核輻射污染； <\/span><\/span>\r<\/p>\r\r◆檢查周圍環(huán)境的氡輻射； <\/span><\/span>\r<\/p>\r\r◆檢查石材等建筑材料的放射性； <\/span><\/span>\r<\/p>\r\r◆檢查有核輻射危險的填埋地和垃圾場； <\/span><\/span>\r<\/p>\r\r◆檢測從醫(yī)用到工業(yè)用的X<\/span>射線儀器的<\/span>X<\/span>射線輻射強度； <\/span><\/span><\/span>\r<\/p>\r\r◆檢查地下水鐳污染； <\/span><\/span>\r<\/p>\r\r◆檢查地下鉆管和設(shè)備的放射性； <\/span><\/span>\r<\/p>\r\r◆監(jiān)視核反應(yīng)堆周圍空氣和水質(zhì)的污染； <\/span><\/span>\r<\/p>\r\r◆檢查個人的貴重財產(chǎn)和珠寶的有害輻射； <\/span><\/span>\r<\/p>\r\r◆檢查瓷器餐具玻璃杯等的放射性； <\/span><\/span>\r<\/p>\r\r**定位輻射源； <\/span><\/span>\r<\/p>\r\r◆家居裝飾的檢測。<\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r技術(shù)參數(shù)<\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r◆大尺寸、四位液晶顯示屏，檢測結(jié)果清晰直觀 <\/span><\/span>\r<\/p>\r\r◆外置式大尺寸、高精度傳感器，提供計數(shù)測量、總計數(shù)測量和劑量率測量等多種測量模式，可**檢 測α、β、γ和x<\/span>射線檢測，同時可有效保護測量人員人身安全。 <\/span><\/span><\/span>\r<\/p>\r\r◆多種計量模式：輻射劑量模式、αβ表面污染檢測模式、輻射累積計量模式，支持多種單位顯示： uR/hr,<\/span>、<\/span>mR/hr,<\/span>、<\/span>uSv/hr,<\/span>、<\/span>CPS <\/span>、<\/span>CPM<\/span><\/span><\/span>\r<\/p>\r\r<\/span>\r<\/p>\r\r◆α、β表面污染檢測模式時，可快速換算成中國**標(biāo)準(zhǔn)中要求的以Bq<\/span>、<\/span>Bq/cm2<\/span>為單位的α、β表 面污染程度 <\/span><\/span><\/span>\r<\/p>\r\r◆1<\/span>分<\/span>-24<\/span>小時定時測量 <\/span><\/span><\/span>\r<\/p>\r\r**響應(yīng)能量：20Kev<\/span>（γ射線），對<\/span>Cs-137<\/span>源為<\/span>5.8Cps/<\/span>μ<\/span>Sv/h<\/span>； <\/span><\/span><\/span>\r<\/p>\r\r 探測下限：對I-125<\/span>是<\/span>0.02<\/span>微居<\/span>; <\/span><\/span><\/span>\r<\/p>\r\r◆效率（4<\/span>π）：接觸下：對<\/span>Sr-90<\/span>源約<\/span>38%<\/span>，<\/span>C-14<\/span>源約<\/span>5.3%<\/span>；<\/span>P32<\/span>源約<\/span>33%<\/span>；<\/span>Co-60<\/span>源約<\/span>3% <\/span><\/span><\/span>\r<\/p>\r\r◆外接G-M <\/span>計數(shù)管探頭<\/span>,<\/span>有效直徑<\/span>45mm,<\/span>云母窗密度<\/span>1.5-2.0mg/Cm<\/span>³； <\/span><\/span><\/span>\r<\/p>\r\r◆精度 μSv/h<\/span>：≤<\/span>500<\/span>μ<\/span>Sv/h<\/span>；范圍時≤<\/span>15%<\/span>，在<\/span>500-1000<\/span>μ<\/span>Sv/h<\/span>范圍≤<\/span>20%<\/span>； <\/span><\/span><\/span>\r<\/p>\r\r CPS：≤<\/span>2500 CPS<\/span>范圍時≤<\/span> |
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