GPS辐射仪 型号:BJH2-HD-2000(B) 库号：M152385 仪器特点
灵敏度高，功耗低，具有GPS卫星定位及数据存
储功能，操作方便、中文液晶显示、具有连续可调的
声响报警功能及标准USB通讯接口
技术指标
1. 测量范围
含 量：（1～30000） Ur (当量铀)
照射量率： （0.3～5000）nC·kg-1·h-1
吸收剂量率：（0.01～300） μGy/h (在空气中)
2. 灵敏度
含量≥5s-1/Ur
照射量率≥30s-1/nC·kg-1·h-1
3. 能量起始阈：40 keV
4. 固有误差：≤ 5%
5. 重 复 性：≤ 5%
6. 长期稳定性：≤ 5% (连续工作8h)
7. GPS定位精度：≤ 5 m
8. 电源：4节5号电池
9. 功耗：≤200mW或≤600mW (使用GPS)
10. 使用环境
温度：-10℃～+50℃
湿度：≤95%（40℃）
11. 报警阈值：（5～50）Ur连续可调
12. 大存储数据：1008组
13. 测量时间：（1～9999）s
14. 外形尺寸和重量
短款：(320 ×50 ×215) mm 1.2kg
长款：(655 ×50 ×215) mm 1.4kg
Instrument Characteristics
High sensitivity, low power consumption, with functions
of GPS salite positioning and data storage, easy to operate,
liquid crystal display in Chinese, standard USB communication
interface
Technical Index
1. Measuring Range
Content: (1～30000) Ur (equivalent uranium)
Exposure rate: (0.3～5000) nC·kg-1·h-1
Absorbed dose rate: (0.01～300) μGy/h (In the air)
2. Sensitivity
Content ≥5s-1/Ur
Exposure rate ≥30s-1/nC·kg-1·h-1
3. Energy threshold: 40 keV
4. Inherent error: ≤ 5%
5. Repeatability: ≤ 5%
6. long-term stability: ≤ 5% (8h)
7. The Positioning Accuracy of GPS≤10 m
8. Power: Use four No.5 batteries
9. Power Consumption: ≤200mW or ≤600mW (With GPS)
10. Operating Environment
Temperature: -10℃～+50℃
Humidity: ≤95% (40℃)
11. Alarm Threshold: (5～50) Ur Continuing adjust
12. Maximum storage data: 1008 set of data
13. Measurement time: (1～9999) s
14. Dimensions and Weight
Short Type: (320×50×215) mm 1.2kg
Long Type: (655×50 ×215) mm 1.4kg
Received Honorary
The instrument won the second prize for technological
progress by Ministry of Nuclear Industry in 2007
Instrument Certification
Verified by Radioactive Exploration Measurement Station of
Nuclear Industry and issue the verification certificate
|
