便携式γ能谱仪(地质找矿)

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产品名称：便携式γ能谱仪(地质找矿)
产品型号：BJH2-HD-2002
所属类别：
发布时间：2014-11-06
已获点击：552

详细说明

便携式γ能谱仪(地质找矿)

型号:BJH2-HD-2002

库号：M152387

midwest-group
Instrument Characteristics
Low power consumption, digitization, intelligent, portable,
GPS satellite positioning, easy to operate
Automatic spectrum stabilization system can amend
spectrum drift caused by temperature and such various
factors. Can also choose to turn off it when measuring
With function of searching self-stabilization peak
automatically, as well as peak display
Three types of measurement modes: Fast, Timing and
Continuous. Display measurement results by count rate or
content, with radioactive intensity alarm
LCD display with backlight, touchable button, Chinese menu
Parameters can be set, 1500 sets of measurement data
can be stored. Standard USB interface
Technical Index
1. Detector: (φ75 × 75) mm NaL (TL)
2. Energy Resolution: ≤ 8.5% (137Cs)
3. Measuring Range of Content
eU: (1～1000) ×10-6
eTh: (2 ～1000) ×10-6
K: (0.2～100) ×10-2
Σ: (2～1000) ×10-6
4. Measurement Channel Width
U: (1.66～1.90) MeV; Th: (2.44～2.77) MeV
K: (1.38～1.56) MeV; Σ: ( 0.5～3.00)MeV
5. Accuracy
eU≤7%, eTh≤7%, K: ≤12%
6. Repeatability: ≤5%
7. long-term Stability: ≤10% (8h)
8. Power
Power Consumption ≤ 650 mW
One 7Ah Li rechargeable battery can continuously
work for 30h;
Three AA No.5 batteries can continuously work for 8h
9. Operating Environment
Temperature: (- 10～+55) ℃
Relative Humidity: ≤90% (50℃)
10. Dimensions and Weight
Console: (200×100×210) mm 1.5kg
Detector: (φ100×420) mm 3.2kg
Received Honorary
The instrument won the second prize for technological
progress by Ministry of Nuclear Industry in 1994
Instrument Certification
Verified by Radioactive Exploration Measurement Station of
Nuclear Industry and issue the verification certificate
中西集团
 midwest-group
仪器特点
低功耗、数字化、智能化、便携，GPS卫星定位，操
作简单
数控自动稳谱系统可修正由于温度等诸多因素引起的
谱线漂移，亦可选择关闭自稳测量
自动寻找自稳峰，并有峰位图形显示
快速、定时、连续三种测量模式；测量结果可选择显
示计数率或含量，并有放射性强度音响报警
带背光LCD显示，触摸按键，全中文菜单
参数可置，可存储1500组测量数据；标准USB接口
技术指标
1. 探测器：（φ75×75）mm的NaI(Tl)晶体
2. 能量分辨率：≤8.5%（对137Cs）
3. 含量测量范围
eU : (1～1000) ×10-6
eTh : (2～1000) ×10-6
K : (0.2～100) ×10-2
Σ : (2～1000) ×10-6
4. 测量道宽
U : (1.66～1.90) MeV；Th : (2.44～2.77) MeV
K : (1.38～1.56) MeV；Σ : (0.5～3.00) MeV
5. 准确性
eU : ≤7%
eTh : ≤7%
K : ≤12%
6. 重复性：≤5%
7. 长期稳定性：≤10%（8h）
8. 电源
整机功耗≤650 mW
充电7Ah Li电池，可连续工作30h
3节5号AA电池，可连续工作8h
9. 使用环境
温度：(-10～+55)℃
相对湿度：≤90%（50℃）
10. 外形尺寸和重量
操作台：（200×100×210）mm 1.5kg
探测器：（φ100×420）mm 3.2kg
获奖情况
1994年荣获核工业部科技进步二等奖
仪器
核工业放射性勘查计量站检定并出具检定证书

东方化玻(北京)科技有限公司

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