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型 号： RDS-110 多用途辐射测量仪
产 地：芬 兰
芬兰RDS-110多用途辐射测量仪（表面沾污仪）是一款精确度很高的辐射测量仪器，主要用于检测γ、X和β射线，仪器本身内置带能量补偿GM管，用于多种场合对异常的放射性水平进行测量（剂量和剂量率）。可以外接GM管进行污染监测，也可外接gamma探头作为固定gamma报警监测仪使用，测量范围：剂量率从0.05μSv/h至99.99mSv/h。
可广泛用在制药厂，实验室，发电厂，采石场，紧急状况营救站，金属处理厂，地下油田和供油管道装备，环境保护等部门，
用于：
1.检查局部的辐射泄露和核辐射污染；
2.检查周围环境的氡辐射；
3.检查石材等建筑材料的放射性；
4.检查有核辐射危险的填埋地和垃圾场；
5.检测从医用到工业用的X射线仪器的X射线辐射强度；
6.检查地下水镭污染；
7.检查地下钻管和设备的放射性；
8.监视核反应堆周围空气和水质的污染；
9.检查个人的贵重财产和珠宝的有害辐射；
10.检查瓷器餐具玻璃杯等的放射性；
11.精确定位辐射源；
12.家居装饰的检测。
物理特性
•辐射探测
γ和X射线：50kev－1.3Mev
使用外部探头进行β测量
•探测器
一个能量补偿GM管，能量响应依据环境的剂量当量H*(10)。
•测量范围
剂量率：0.05μSv/h－99.99mSv/h
剂量：0.001－999.9mSv
脉冲率：0.1－9999CPS（外接探头）
通过闪烁LED信号自动显示
•报警水平
随意调节剂量率、累积剂量值和计数率报警值
•校正精度
±5%，用137Cs，在300μSv/h, +20℃的情况下
•线性剂量率
能量响应：±30%，0.1μSv/h－99.99mSv/h
入射角响应：±15%，用65kev能量，刻度方向在±90°
机械特性
•外壳：抗撞击，铝壳，抗电磁辐射
•尺寸：92mm×199mm×44mm
•重量：不含电池580g，含电池650g
电气特性
•电源：3节碱性电池（推荐）或标准的干电池或者同一尺寸可充电镍-镉电池
•电池寿命
正常环境下200小时
用碱性电池无照明/蜂鸣情况下，寿命至400小时
•电池报警：低电压两步报警
环境特性
•温度范围：
-25－+55℃操作
-40－+70℃储存
连接
•用于外接探头的带有保护盖的6针可锁定接口
外接探头
GMP-11 β探头，0－10000CPS
GMP-15 β探头，0－10000CPS
GMP-12L γ探头，0.05μSv/h－10mSv/h
GMP-12H γ探头，10μSv/h－3Sv/h
外接探头介绍
1、GMP-11外接β探头
•辐射测量：γ、β和α射线
•能量范围：γ>30kev，βmax>100kev，α>2Mev
•探测器类型：卤素淬灭GM管
•测量范围：0 – 10000cps
•端窗有效面积：6.1cm2
•窗厚度：1.5 – 2mg/ cm2
•灵敏度：对于0.37Bq/ cm2的90Sr/90Y源为1.0cps
•最大死时间：230µs
•本底计数率：25cpm
•连接：6针可锁定的连接器
•可伸缩的线缆，长度450mm - 2000mm
•温度范围：
操作：－25℃到＋55℃
存储：－40℃到＋70℃
•湿度：0 – 95％
•外壳：阳极氧化铝
•尺寸：长度140mm，最大直径44mm
•重量:
2、GMP-15外接β探头
•辐射测量：γ、β和α射线
•能量范围：γ>30kev，βmax>100kev，α>2Mev
•探测器类型：卤素淬灭GM管
•测量范围：0 – 10000cps
•端窗有效面积：15.5cm2
•窗厚度：1.5 – 2mg/ cm2
•灵敏度：对于0.37Bq/ cm2的90Sr/90Y源为2.8cps
•最大死时间：40µs
•本底计数率：30cpm
•连接：6针可锁定的连接器
•可伸缩的线缆，长度800mm - 2500mm
•温度范围：
操作：－25℃到＋55℃
存储：－40℃到＋70℃
•湿度：0 – 95％
•外壳：阳极氧化铝和不锈钢
•尺寸：61×80×20mm（探测器部分）＋200mm，最大直径32mm（轴杆部分）
•重量：540g
3、GMP-12H外接γ高剂量率探头
•辐射测量：γ、χ射线
•能量范围：80keV - 3Mev
•探测器类型：卤素淬灭、能量补偿GM管
•剂量测量范围：1µSv - 10Sv
•剂量率测量范围：0.1mSv/h - 10Sv/h
•校准精度：±5％，3mSv/h Cs - 137，＋20℃
•能量范围：在能量范围80kev - 1.25Mev内±15％（在6Mev＋95％）
•剂量率线性：在1.0mSv/h - 10Sv/h内±15％
•GM管灵敏长度：7mm
•GM管死时间：13µs
•自计数率：1cpm
•连接：6针可锁定的连接器。线缆长度2000mm
•温度范围：操作：－40℃到＋55℃；
存储：－40℃到＋70℃
•外壳：阳极氧化铝的抗撞击外壳，抗射频干扰和核电磁脉冲
•外壳防护等级IP 67
•尺寸：长度185mm，圆柱直径45mm
•重量：370g
4、GMP-12L外接γ低剂量率探头
•辐射测量：γ和χ射线
•能量范围：50keV - 3Mev
•探测器类型：卤素淬灭、能量补偿GM管
•剂量测量范围：0.01µSv - 10Sv
•剂量率测量范围：0.05µSv/h - 100mSv/h
•校准精度：±5％，300mSv/h Cs-137，＋20℃
•能量范围：在能量范围50kev - 1.25Mev内20％～＋30％（在6Mev ＋95％）
•剂量率线性：在0.10µSv/h - 100mSv/h内±15％
•GM管灵敏长度：40mm
•GM管死时间：110µs
•自计数率：10cpm
•连接：6针可锁定的连接器。线缆长度2000mm
•温度范围：操作：－40℃到＋55℃；
存储：－40℃到＋70℃
•外壳：阳极氧化铝的抗撞击外壳，抗射频干扰和核电磁脉冲
•外壳防护等级IP 67
•尺寸：长度185mm，圆柱直径45mm
•重量：380g
Finland, RDS-110 multi-purpose radiation meter (surface staining instrument) is a high precision radiation measuring instruments, mainly used to detect γ, X and β-rays, apparatus, with its own built-in energy compensated GM tube, used on many occasions of abnormal levels of radioactivity were measured (dose and dose rate). GM tube can be external contamination monitoring can also be an external gamma probe as a fixed gamma alarm monitor use, measuring range: Dose rate from 0.05μSv / h to 99.99mSv / h.
It can be widely used in pharmaceutical, laboratory, power plants, quarries, emergency rescue stations, metal treatment plant, underground oil fields and oil pipelines and equipment, environmental protection and other departments,
For:
1. Check local radiation leakage and nuclear radiation contamination;
2. Check the surrounding environment of radon radiation;
3. Check the stone and other radioactive materials;
4. Check dangers of nuclear radiation landfills and garbage dumps;
5. Detection of Medical Practice used in industrial X-ray equipment X-ray radiation intensity;
6. Check radium groundwater contamination;
7. Check pipes and underground drilling equipment, radioactive;
8. To monitor nuclear reactors around the air and water pollution;
9. Check the valuable personal property and jewelry harmful radiation;
10. Check the radioactive porcelain tableware, glasses, etc.;
11. Precise positioning of radiation sources;
12. Home decoration detection.
Physical Characteristics
• Radiation Detection
γ and X-ray: 50kev-1.3Mev
Β measurement using external probe
• Detector
An energy compensated GM tube, energy response based on environmental dose equivalent H * (10).
• Range
Dose Rate: 0.05μSv/h-99.99mSv/h
Dose :0.001-999 .9 mSv
Pulse rate :0.1-9999CPS (external probe)
Automatically displayed by flashing LED signal
• Alarm level
Adjustable dose rate, accumulated dose value and the count rate alarm value
• Calibration Accuracy
± 5%, with 137Cs, in the 300μSv / h, +20 ℃ case
• Linear dose-rate
Energy response: ± 30%, 0.1μSv/h-99.99mSv/h
Angle of Incidence Response: ± 15%, with 65kev energy scale direction ± 90 °
Mechanical Properties
• Housing: Anti-impact, aluminum, anti-electromagnetic radiation
• Dimensions: 92mm × 199mm × 44mm
• Weight: without battery 580g, including batteries 650g
Electrical Characteristics
• Power supply: 3 alkaline batteries (recommended) or standard batteries or the same size rechargeable nickel - cadmium batteries
• Battery Life
200 hours under normal circumstances
Alkaline batteries without lighting / buzz circumstances, life expectancy to 400 hours
• Battery Alarm: Low-voltage two-stage alarm
Environmental characteristics
• Temperature Range:
-25 - +55 ℃ Operation
-40 - +70 ℃ Storage
Connection
• for external probe with a protective cover can be locked in 6-pin interface
External probe
GMP-11 β probe ,0-10000CPS
GMP-15 β probe ,0-10000CPS
GMP-12L γ probe, 0.05μSv/h-10mSv/h
GMP-12H γ probe, 10μSv/h-3Sv/h
External probe Introduction
1, GMP-11 Add-β probe
• Radiation measurements: γ, β, and α-ray
• Energy range: γ> 30kev, βmax> 100kev, α> 2Mev
• Detector Type: Halogen quenched GM tube
• Measurement Range: 0 - 10000cps
• side window of effective area: 6.1cm2
• Window Thickness: 1.5 - 2mg / cm2
• Sensitivity: For 0.37Bq / cm2 of 90Sr/90Y source of 1.0cps
• Maximum Dead time: 230μs
• Background count rate: 25cpm
• Connection: 6-pin connector can be locked
• retractable cable, length 450mm - 2000mm
• Temperature Range:
Operation: -25 ℃ to +55 ℃
Storage: -40 ℃ to +70 ℃
• Humidity: 0 - 95%
• Housing: anodized aluminum
• Dimensions: Length 140mm, maximum diameter of 44mm
• Weight:
2, GMP-15 Add-β probe
• Radiation measurements: γ, β, and α-ray
• Energy range: γ> 30kev, βmax> 100kev, α> 2Mev
• Detector Type: Halogen quenched GM tube
• Measurement Range: 0 - 10000cps
• side window of effective area: 15.5cm2
• Window Thickness: 1.5 - 2mg / cm2
• Sensitivity: For 0.37Bq / cm2 of 90Sr/90Y source of 2.8cps
• Maximum Dead time: 40μs
• Background count rate: 30cpm
• Connection: 6-pin connector can be locked
• retractable cable, length 800mm - 2500mm
• Temperature Range:
Operation: -25 ℃ to +55 ℃
Storage: -40 ℃ to +70 ℃
• Humidity: 0 - 95%
• Housing: anodized aluminum and stainless steel
• Dimensions: 61 × 80 × 20mm (probe part) +200 mm, maximum diameter of 32mm (shaft rod part)
• Weight: 540g
3, GMP-12H external high-dose-rate γ probe
• Radiation measurements: γ, χ-ray
• Energy range: 80keV - 3Mev
• Detector Type: Halogen quenched, energy compensated GM tube
• Dose measurement range: 1μSv - 10Sv
• dose rate measurement range: 0.1mSv / h - 10Sv / h
• Calibration accuracy: ± 5%, 3mSv / h Cs - 137, +20 ℃
• Energy range: in the energy range 80kev - 1.25Mev within the ± 15% (at 6Mev +95%)
• Dose Rate Linearity: In 1.0mSv / h - 10Sv / h within the ± 15%
• GM tube sensitivity Length: 7mm
• GM tube dead time: 13μs
• Since the count rate: 1cpm
• Connection: 6-pin connector can be locked. Cable Length 2000mm
• Temperature Range: Operation: -40 ℃ to +55 ℃;
Storage: -40 ℃ to +70 ℃
• Case: anodized aluminum shell of anti-impact, anti-nuclear radio frequency interference and electromagnetic pulse
• Protection class IP 67 enclosure
• Dimensions: Length 185mm, diameter 45mm cylinder
• Weight: 370g
4, GMP-12L external low-dose-rate γ probe
• Radiation Measurement: γ and χ-ray
• Energy range: 50keV - 3Mev
• Detector Type: Halogen quenched, energy compensated GM tube
• Dose measurement range: 0.01μSv - 10Sv
• dose rate measurement range: 0.05μSv / h - 100mSv / h
• Calibration accuracy: ± 5%, 300mSv / h Cs-137, +20 ℃
• Energy range: in the energy range 50kev - 1.25Mev within the 20% ~ +30% (in the 6Mev +95%)
• Dose Rate Linearity: In 0.10μSv / h - 100mSv / h within the ± 15%
• GM tube sensitivity Length: 40mm
• GM tube dead time: 110μs
• Since the count rate: 10cpm
• Connection: 6-pin connector can be locked. Cable Length 2000mm
• Temperature Range: Operation: -40 ℃ to +55 ℃;
Storage: -40 ℃ to +70 ℃
• Case: anodized aluminum shell of anti-impact, anti-nuclear radio frequency interference and electromagnetic pulse
• Protection class IP 67 enclosure
• Dimensions: Length 185mm, diameter 45mm cylinder
• Weight: 380g
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