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測(cè)定射線<\/span><\/span> <\/p> <\/td>

X<\/span>射線及γ射線<\/span><\/span> <\/p> <\/td> <\/tr>

探測(cè)器<\/span><\/span> <\/p> <\/td>

硅半導(dǎo)體<\/span><\/span> <\/p> <\/td> <\/tr>

劑量當(dāng)量范圍<\/span><\/span> <\/p> <\/td>

 (Sv)    0<\/span>μ<\/span>Sv<\/span>～<\/span> 999<\/span>μ<\/span>Sv  1.000mSv<\/span>～<\/span> 999.9mSv   1.000Sv<\/span>～<\/span> 9.999Sv<\/span><\/span> <\/p>

(rem)   0.0mrem <\/span>～<\/span> 999.9mrem   1.000rem <\/span>～<\/span> 999.9rem<\/span><\/span> <\/p> <\/td> <\/tr>

顯示誤差<\/span>     <\/span><\/span> <\/p> <\/td>

±<\/span>10%(0.1mSv<\/span>～<\/span> 9.999Sv,^{137<\/sup>Cs)<\/span><\/span> <\/p> <\/td> <\/tr>}

能量范圍<\/span><\/span> <\/p> <\/td>

30keV <\/span>～<\/span> 6MeV<\/span><\/span> <\/p> <\/td> <\/tr>

能量特性<\/span><\/span> <\/p> <\/td>

±<\/span>20%(50keV <\/span>～<\/span> 6MeV, ^{137<\/sup>Cs)<\/span><\/span> <\/p> <\/td> <\/tr>}

方向特性<\/span><\/span> <\/p> <\/td>

±<\/span>20%(0 <\/span>～<\/span> <\/span>±<\/span>60<\/span>？<\/span>，垂直和水平，<\/span>^{137<\/span><\/sup>Cs)
<\/span>±<\/span>50%(0 <\/span>～<\/span> <\/span>±<\/span>60<\/span>？<\/span>，垂直和水平<\/span>, 241<\/sup>Am)<\/span><\/span> <\/p>}

±<\/span>30%( <\/span>水平，<\/span>137Cs<\/span>，空氣<\/span>)<\/span><\/span> <\/p> <\/td> <\/tr>

劑量率直線性<\/span><\/span> <\/p> <\/td>

±<\/span>10%(0.1mSv/h <\/span>～<\/span> 9.999Sv/h,^{137<\/sup>Cs)<\/span><\/span> <\/p> <\/td> <\/tr>}

響應(yīng)時(shí)間<\/span><\/span> <\/p> <\/td>

＜<\/span>4<\/span>秒<\/span><\/span> <\/p> <\/td> <\/tr>

顯示<\/span><\/span> <\/p> <\/td>

LCD ( <\/span>帶后燈<\/span>)<\/span><\/span> <\/p> <\/td> <\/tr>

報(bào)警音量及方式<\/span><\/span> <\/p> <\/td>

聲音<\/span>85dB <\/span>～<\/span> 100dB<\/span>，<\/span>LED<\/span>燈閃爍<\/span><\/span> <\/p> <\/td> <\/tr>

報(bào)警值<\/span><\/span> <\/p> <\/td>

可設(shè)定，包括劑量率和劑量<\/span><\/span> <\/p> <\/td> <\/tr>

通訊方式<\/span><\/span> <\/p> <\/td>

紅外線通信<\/span><\/span> <\/p> <\/td> <\/tr>

工作溫度<\/span><\/span> <\/p> <\/td>

- 20<\/span>℃～＋<\/span> 50<\/span>℃<\/span><\/span> <\/p> <\/td> <\/tr>

工作濕度<\/span><\/span> <\/p> <\/td>

35% <\/span>～<\/span> 95% <\/span>無結(jié)露<\/span><\/span> <\/p> <\/td> <\/tr>

電<\/span>    <\/span>源<\/span><\/span> <\/p> <\/td>

“<\/span>CR123A<\/span>”<\/span> <\/span>電池<\/span>1<\/span>節(jié)<\/span><\/span> <\/p> <\/td> <\/tr>

電池壽命<\/span><\/span> <\/p> <\/td>

1<\/span>年以上<\/span>(1 <\/span>天使用<\/span>8<\/span>小時(shí)<\/span>)<\/span>或者<\/span>4<\/span>個(gè)月以上<\/span>( <\/span>連續(xù)使用時(shí)<\/span>)<\/span><\/span> <\/p> <\/td> <\/tr>

外形尺寸<\/span><\/span> <\/p> <\/td>

60W x 78H x 27Dmm( <\/span>不包括夾子<\/span>)<\/span><\/span> <\/p> <\/td> <\/tr>

質(zhì)<\/span>   <\/span>量<\/span><\/span> <\/p> <\/td>

< 100g<\/span><\/span> <\/p> <\/td> <\/tr> <\/tbody> <\/table>

  <\/p>

  <\/p>

  <\/p> <\/span><\/div>