AT1322甲状腺131I 和 133I放射性计数器 AT1322 珠海康宝莱仪表有限公司

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产品名称：AT1322甲状腺131I 和 133I放射性计数器
产品型号：AT1322
产品厂商：阿通特斯ATOMTEX
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简单介绍：

快速检测和评价人体伽马辐射和放射性的照射剂量 Scintillation whole body counters (WBC) are intended to measure 60Co in lungs (AT1316A) and 131I and 133I in the thyroid (AT1322, AT1322/1) *快速灵活的测量肺部放射性核素，内照射剂量评估。 *全身计数器基于总的γ

详情介绍：

产品介绍：
*快速灵活的测量肺部放射性核素，内照射剂量评估。
*全身计数器基于总的γ放射性核素探测和能谱数据处理软件分析相结合，给出个人内照射污染的人体学特征计数评价

应用范围：
*辐射事故后个人剂量测量
*多种核素合并的内照射剂量负荷评价
*在核工业区或开放的辐射源附近工作的人员剂量评价

产品特点：
*稳定的能谱路径
*能谱和辐射度测量模式
**大拟然法进行有效的频谱处理运算
*辐射度测量模式可扩展放射性核素(60Co，106Ru等)
*放射性核素测量
*预期的有效内照射剂量评价
*灵活方便的程序控制全身计数功能、数据库创建以及结果报告。
*座椅几何学设计
*紧凑的外形
*本底生成功能进行快速的本底（模型）能谱测量

参数类型	参数值
检测辐射能量范围	50 - 2000 keV
*体内137Cs的小测量活度(3分钟)	300 Bq
标准模式下放射性核素测量	137Cs， 40K
测量几何(坐在沙发)	灯的角度 100°
整体测量误差	±15%
MCA	1024通道
内部非线性	不超过 ±1%
操作模式设置时间	10 min
连续操作时间	24 h
读数不稳定性	不超过 ±3%
快速控制检查	15 人/小时
操作温度范围	10 - 35°C
相对湿度	80%
交流电	220 (+22;-33) V, 50 Hz
电力需求	不大于200 VA
电流损害保护级别	1, B型
辐射干扰标准	CEI/IEC CISPR 22:1997
EMC兼容性	CEI/IEC 61000-4-2:1995
	IEC 61000-4-4:1995；IEC 61000-4-11:1994
重量	250 kg
*小安装面积：	2000 X1500 mm

WHOLE BODY COUNTERS AT1316A, AT1322 AND AT1322/1

Scintillation whole body counters (WBC) are intended to measure ⁶⁰Co in lungs (AT1316A) and ¹³¹I and ¹³³I in the thyroid (AT1322, AT1322/1)

Features

- Joint and separate use of AT1316A and AT1322 or AT1322/1
- High-speed check-up - 3 min for one person
- Automatic LED stabilization
- Exceeding control of summary radioactivity of ⁵¹Cr, ⁵⁴Mn, ⁵⁸Co, ⁵⁹Fe, ⁶⁵Zn, ⁹⁵Nb, ^100mAg, ¹⁰³Ru, ¹²⁴Sb, ¹⁴¹Ce, ¹⁴⁴Ce in lungs - AT1316A
- Extended radioactivity measuring range: ¹³¹I from 30 Bq and ¹³³I from 40 Bq - AT1322/1
- Flexible program control of WBC functions, data base management and result reports
- Compact design

Application

- Joint and separate use of AT1316A and AT1322 or AT1322/1

Whole body counters AT1316A, AT1322 and AT1322/1 are intended for laboratories performing internal dose monitoring of population and NPP staff taking risk to get incorporated radionuclides while using equipment, radioactive materials and in case of radiation accidents

Specification

Scintillation detector
AT1316A	NaI(Tl)ø 150х100 mm
AT1322	NaI(Tl)ø 40х40 mm
AT1322/1	NaI(Tl)ø 63х63 mm
Detecting radiation energy range
AT1316А	50 - 2000 keV
AT1322, AT1322/1	50 - 1500 keV
Minimum measured radioactivity value for 3 min
⁶⁰Со in lungs (AT1316A)	50 Bq
¹³¹I in the thyroid (AT1322)	85 Bq
¹³¹I in the thyroid (AT1322/1)	30 Bq
¹³³I in the thyroid (AT1322)	110 Bq
¹³³I in the thyroidc (AT1322/1)	40 Bq
MCA	512 channels
Integral non-linearity	not more than ± 1 %
Instrument data instability	not more than ± 3 %
Operation mode setup time	10 min
Continuous operation time	24 h
Check-up at express control	15 persons/h
Operating temperature range	10° - + 35°С
Relative humidity	up to 80 %
Power requirements - AC mains	220 (+22; -33) V, 50 Hz
Required power (without printer)	not more than 200 VA
Protection class against electric current damage	1, class B
Radio disturbance
CEI/IEC CISPR 22:1997
Electromagnetic compatibility
CEI/IEC 61000-4-2:1995
IEC 61000-4-4:1995
IEC 61000-4-11:1994
Weight
AT1316A	250 kg
AT1322, AT1322/1	70 kg
Minimum area for placement
AT1316A	2000х1500 mm
AT1322, AT1322/1	1300х1000 mm

Complete set:

AT1316A: spectrometric smart probe, protective lead shield (smart probe collimator), measuring chair with protective lead shield, reference ¹³⁷Cs gamma radiation source 9 kBq, reference source holder, devices for calibration and background measuring, AC adapter, smart probe adapter, manual, user's guide, measuring technique, applied software, PC and printer.

AT1322, AT1322/1: spectrometric smart probe, support with protective lead shield (smart probe collimator), reference ¹³⁷Cs gamma radiation source 9 kBq, reference source holder, devices for calibration and background measuring, AC adapter, smart probe adapter, manual, user's guide, measuring technique, applied software, PC and printer.

Whole body counters AT1316A, AT1322 and AT1322/1 comply with IEC International standard requirements. They also conform with the 89/336/EEC Directive complying with EN 61326 standard requirements and the 73/23/EEC Directive complying with EN61010-1 and EN 50371 standard requirements.

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产品名称：AT1322甲状腺131I 和 133I放射性计数器