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E-mail
mhliang_gujing@163.com
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Phone
19179370683
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Address
Room 1006, Building 6, Lane 111, Luxiang Road, Baoshan District, Shanghai
Shanghai Cojing Environmental Technology Co., Ltd
mhliang_gujing@163.com
19179370683
Room 1006, Building 6, Lane 111, Luxiang Road, Baoshan District, Shanghai
PDM-227B Direct Reading Electronic Personal Dosimeter
PDM-227BIt is a high-sensitivity X-ray (gamma) electronic personal dosimeter that can be inserted into the pocket of a shirt. It can measure X (γ) rays above 20keV, so it is used for measuring individual radiation dose due to X-rays in medical settings. By using digital display, the accumulated dose values can be easily and quickly read out, and the dose rate values can also be displayed by operating the buttons.
2. Characteristics
Compact, lightweight, designed to fit inside the pocket of a top
Equipped with alarm function
Measurement range from 1 μ Sv to 1Sv
Can perform dose rate measurement
Data retention function
Equipped with backlight function for clearer display
3. Technical Parameters
Measurement objects: X-rays, gamma rays
Energy range: above 20keV
Detector: Si semiconductor
Measuring range1 μ Sv~1Sv (cumulative dose); 1 μ Sv/h to 100mSv/h (dose rate)
Dustproof and Waterproof: IP54 (Life Waterproof)
Power supply: one button type lithium battery
Size: Approximately 31 (W) x 13 (D) x 140 (H) mm (excluding clips)
Weight: Approximately 55g