AT1320, AT1320A, AT1320B Gamma Activity Monitors
Highly sensitive scintillation gamma activity monitors of spectrometric type are designed for measuring volumetric (specific) activity of 131I, 134Cs, 137Cs, 40K, 226Ra, 232Th radionuclides in samples.
- 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 | 闪烁体探测器，NaI（TI）φ63×63 |
| 体活度测量范围 | |
| 137Cs | 3.7Bq/l-1000000Bq/l(Bq/kg) |
| 40K | 50Bq/l-20000Bq/l(Bq/kg) |
| 226Ra | 10Bq/l-10000Bq/l(Bq/kg) |
| 232Th | 3.7Bq/l-10000Bq/l(Bq/kg) |
| 固有相对误差（置信率P=0.95） | ±20% |
| 密度范围 | 0.1g/cm3-3g/cm3 |
| 137Cs比活度最小测量值 | 5.7Bq/l |
| 可测的伽马辐射能量范围 | 50keV-300keV |
| 模数转换通道 | 512 |
| 积分非线性 | 最大±1% |
| 137Cs固有本底辐射 | ＜2cps |
| 137Cs能量分辨率 | ＜8% |
| 开机预热时间 | 10min |
| 持续运行时间 | ≥24h |
| 测量不稳定度 | 最大±3% |
| 工作环境温度范围 | 0℃-+40℃ |
| 相对湿度 | ≤75% |
| 供电电源 | 230V（+23V/-35V）,50±1Hz |
| 功耗 | ≤8VA |
| 测量容器 | |
| 玛勒杯 | 1L |
| 浅容器 | 0.5L及0.1L |
| 塑料容器 | 10L |
| 尺寸，重量 | |
| 探测器 | φ97×350mm,2kg |
| 处理器 | 200×106×35mm,0.62kg |
| 保护装置 | φ600×700mm,125kg |
| 电源适配器 | 92×62×52mm,1kg |
Address: UNIT 2508A, 25/F BANK OF AMERICA TOWER 12 HARCOURT ROAD CENTRAL HONG KONG
Tel：010-68460051 Mobile：15810972800