AT1320C Gamma Activity Monitor
Highly sensitive selective wide-range spectrometric scintillation gamma activity monitor is intended for measuring volumetric (specific) radionuclide activity in 131I, 134Cs, 137Cs, 40K, 226Ra, 232Th samples with 1 litre Marinelli beaker and 0.5 litre and 1 litre flat containers.
- Contact：
- 010-68460051
- 15801367013
- Brand Introduction:
- Scientific Production Unitary Enterprise "ATOMTEX" is the leading research and manufacturing centre of the Republic of Belarus and one of the world leaders in the design and manufacture of equipment for nuclear measurements and radiation monitoring. ATOMTEX was established in 1995 as a subsidiary of Minsk Scientific and Research Instrument-Making Institute. Our team is highly qualified professionals with vast experience in the field of nuclear instrumentation created in this oldest research centre. Engineering research centre, production and service facilities has staff of 190 people. ATOMTEX products are highly demanded in such areas as nuclear energy, medicine, production sector, environmental monitoring, safety control and research activities. Our product range includes more than 100 different nuclear instrumentation products, which are well known to professionals in 80 countries all over the world. Own high-precision and multifunctional metrological infrastructure, commitment to innovative ideas and advanced technologies, as well as orientation to international standards – all this helps us create state-of-the-art products of high scientific and technological level, which are user-friendly and robust. Continuous co-operation with leading national, foreign and international organizations will propel us in our continuous progress and improvement.
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- Features
- Technical Parameters
| 探测器 | NaI（TI）φ63·63mm |
| 测量范围 | |
| 1L容器 |
|
| 131I | 3-4·105Bq/l |
| 134Cs | 3-105Bq/l |
| 137Cs | 3.7-105Bq/l |
| 40K | 50-2·104Bq/l |
| 226Ra | 10-104Bq/l |
| 232Th | 10-104Bq/l |
| 1L容器（0.5L样品） | |
| 134Cs | 5-105Bq/l |
| 137Cs | 5-105Bq/l |
| 40K | 70-2·104Bq/l |
| 0.5L容器 | |
| 131I | 20-4·105Bq/l |
| 134Cs | 20-4·105Bq/l |
| 137Cs | 20-4·105Bq/l |
| 40K | 200-2·104Bq/l |
| 0.1L容器 | |
| 131I | 50-4·106Bq/l |
| 134Cs | 50-4·106Bq/l |
| 137Cs | 50-4·106Bq/l |
| 40K | 500-2·104Bq/l |
| 固有误差 | 最大±20% |
| 样品密度 | 0.1-3g/cm3 |
| 能量分辨率（对137Cs） | ＜8% |
| 最小测量值（1小时，统计误差±50%，P=0.95） | |
| 1L容器 | |
| 131I | 4Bq/l |
| 134Cs | 4Bq/l |
| 137Cs | 5.7Bq/l |
| 40K | 78Bq/l |
| 226Ra | 12Bq/l |
| 232Th | 10.4Bq/l |
| 1L容器（0.5L样品） | |
| 134Cs | 8Bq/l |
| 137Cs | 8Bq/l |
| 40K | 110Bq/l |
| 0.5L容器 | |
| 131I | 20Bq/l |
| 134Cs | 20Bq/l |
| 137Cs | 20Bq/l |
| 40K | 260Bq/l |
| 0.1L容器 | |
| 131I | 50Bq/l |
| 134Cs | 50Bq/l |
| 137Cs | 52Bq/l |
| 40K | 690Bq/l |
| 能量范围 | 50keV-3MeV |
| 通道数 | 1024 |
| 积分非线性 | 最大±1% |
| 固有本底（137Cs） | ＜2cps |
| 开机预热时间 | 10min |
| 连续工作时间 | ≥24h |
| 连续测量不稳定度 | ≤3% |
| 工作温度 | 0到40℃ |
| 相对湿度 | 75% |
| 尺寸和重量 | |
| USB适配器 | 95x51x33mm，0.07kg |
| 检测单元 | φ97x350mm，2kg |
| 保护单元 | φ600x700mm，125kg |
Address: UNIT 2508A, 25/F BANK OF AMERICA TOWER 12 HARCOURT ROAD CENTRAL HONG KONG
Tel：010-68460051 Mobile：15810972800