β-γ測(cè)量?jī)x FD-3010A |
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郵箱: | 地址:中國(guó)上海閔行區(qū) 上海市閔行區(qū)蓮花路2080弄50號(hào)a幢二層 |
\r \r \rFD-3010A <\/span>β<\/span>-<\/span>γ測(cè)量?jī)x由探頭和操作臺(tái)兩部分組成。探頭采用平面抽拉式結(jié)構(gòu),適用于槽探、坑探編錄取樣、鉆孔巖礦芯編錄和塊狀樣品分析,也適用于放射性環(huán)境的射線(xiàn)污染檢測(cè)。<\/span><\/span> \r<\/p>\r \r主要特點(diǎn)<\/span><\/b><\/span><\/b> \r<\/p>\r \r1. <\/span><\/span><\/span>結(jié)構(gòu)輕巧、攜帶方便。<\/span><\/span> \r<\/p>\r \r2. <\/span><\/span><\/span>大屏幕液晶中文菜單顯示,讀數(shù)歸一化為<\/span>cps<\/span>便于數(shù)據(jù)處理。<\/span><\/span> \r<\/p>\r \r3. <\/span><\/span><\/span>面板操作采用觸摸式按鍵,工作可靠。<\/span><\/span> \r<\/p>\r \r4. <\/span><\/span><\/span>儀器具有常規(guī)測(cè)量方式(快速掃描),并有強(qiáng)度音響報(bào)警,能迅速判別放射性異常樣品。<\/span><\/span> \r<\/p>\r \r主要技術(shù)指參數(shù)<\/span><\/b><\/span> \r<\/p>\r \r1. <\/span><\/span><\/span>最大顯示計(jì)數(shù)率:<\/span>99999<\/span>脈沖<\/span>/<\/span>秒<\/span>(cps)<\/span> \r<\/p>\r \r2. <\/span><\/span><\/span>測(cè)量范圍:分析鈾含量為<\/span>0.01%<\/span>~<\/span>5%<\/span>;計(jì)量率為<\/span>0<\/span>~<\/span>5000<\/span>微倫<\/span>/<\/span>小時(shí)<\/span><\/span> \r<\/p>\r \r3. <\/span><\/span><\/span>基本誤差:不大于±<\/span>10%<\/span> \r<\/p>\r \r4. <\/span><\/span><\/span>測(cè)量時(shí)間:<\/span>10<\/span>~<\/span>1000<\/span>秒<\/span><\/span> \r<\/p>\r \r5. <\/span><\/span><\/span>探測(cè)面積:<\/span>160mm<\/span>×<\/span>120mm<\/span> \r<\/p>\r \r6. <\/span><\/span><\/span>電源功耗:≤<\/span>200mW<\/span> \r<\/p>\r \r7. <\/span><\/span><\/span>使用環(huán)境:-<\/span>5<\/span>℃~+<\/span>50<\/span>℃;相對(duì)濕度≤<\/span>95<\/span>%<\/span><\/span> \r<\/p>\r \r8. <\/span><\/span><\/span>外形尺寸:操作臺(tái)<\/span>200mm<\/span>×<\/span>115mm<\/span>×<\/span>74mm<\/span>;探頭<\/span>255mm<\/span>×<\/span>140mm<\/span>×<\/span>125mm<\/span> \r<\/p>\r \r9. <\/span><\/span><\/span>儀器重量:操作臺(tái)<\/span>1.5kg<\/span>;探頭<\/span>1.7kg<\/span> \r<\/p>\r<\/div>
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