راديومتر محيطي Rados 30
جهت سنجش و اندازه گيري پرتوهاي محيطي يا اشعه هاي نشتي از چشمه هاي پرتو زا و نيز دستگاه هاي مخصوص عكس برداري در بيمارستان ها از راديومتر محيطي استفاده مي كنند.
راديومتر مذكور ساخت كشور فنلاند مي باشد.شركت پترو پژوهش خاورميانه نماينده انحصاري كمپاني RADOS ذر ايران
TECHNICAL SPECIFICATIONS:
Physical characteristics
• radiation detected: gamma and X-ray from 48 keV to 1.3 MeV
• detector: energy compensated GM tube compliant to H*(10)
• dose rate measurement range: from 0.01 μSv/h to 100 mSv/h or from 1 μrem/h to 10 rem/h
• dose rate linearity: ± 10 % ±1 digit within the range of 0.1 μSv/h to 100 mSv/h or 10 μrem/h to 10 rem/h
• calibration accuracy: ± 5 % of the reading in 137Cs exposure, at 3 mSv/h, +20°C (68°F)
• energy response: ± 30 % over the range of 48 keV - 1.3 MeV
• angular response: ± 25 % within ± 45 % from the calibration direction at 48 keV
• dose measurement range: from 0.01 μSv to 1 Sv or from 1 μrem to 100 rem
Functional characteristics
• dose rate follow-up by audible signal with frequency proportional to dose rate
• visual and audible alarm: user settable for dose and dose rate over the whole measurement range
• dose measurement
• histogram capability of up to 480 dose rate values with user settable logging interval
• backlit display with six large digits
• display in either μSv/h or in mrem/h
• built-in self diagnostics
Mechanical characteristics
• case: rugged plastic, easily decontaminable
• dimensions: 78 x 126 x 32 mm
• weight: 170 g without batteries
220 g with batteries
Envirionmental Characterstics
• temperature range: -25 to +55°C operational (-13... 131°F)
–40 to +70°C strorage (-40... 158°F)
• protection level: IP67 (temporary immersion / floating device)
Electrical characteristics
• power supply: 2 alkaline batteries IEC LR6/AA size (recommended)
• battery life time: at least 2000 hours at normal background with alkaline cells
(more than 1 year under normal operation)
• battery alarm: two-step alarm for low battery voltage
• electromagnetic compatibility: CE compliant
External interfaces:
• Built-in infra-red port (IrDA)
Accessories
• software for parameter setting and histogram readings
• wrist strap
تماس با ما
تهران -ميدان رسالت -خيابان فرجام شرقي- نبش ميدان 39 ساختمان آرين پلاك 840/5 واحد6
021-77130687-8
021-77228679
info@ppkgroup.co