SPD100 Individual Dose Management System China Institute for Radiation Protection

SPD100 personal dosimeters (with usb reader connected to a computer Individual Dose Management System) SPD100 Personal Dosimeter The product produced by the China Institute for Radiation Protection. SPD personal dosimeters using new semiconductor detector, the instrument has a wide measuring range, low power consumption, small size, light weight, can be X, individual cumulative dose and dose rate of radiation-induced γ monitoring. Dose and dose rate data can be read directly from the LCD display, dosimeters can be any pre-dose, dose rate alarm threshold, the threshold may be issued when the ultra-sound, light alarm. Having a voltage indicator and data storage capabilities. With optional data reader and computer management software, real-time composition of individual dose management system. The instrument can be widely used in nuclear power plants, nuclear plants, universities, research institutes, health care, environmental protection, customs and other departments to monitor individual cumulative dose and dose rate, and provide protection for the health of workers in the field of nuclear radiation. But also for the residents living in the nuclear power plant where the risk of having a radiation measuring equipment as personal protection. Physical properties: 1, Detector: semiconductor detector 2, the type of radiation: X, γ-ray 3, the energy response: 33keV-1.3 MeV, in response to changes of less than ± 30% 4, the unit of measurement: the personal dose equivalent Sv personal dose equivalent rate Sv / h 5, the instrument range: cumulative doses: 0.01 μSv-9.9999 Sv dose rate: 0.1μSv / h-999.99 mSv / h 6, display range: Cumulative doses: 0.00 μSv-9.9999 Sv dose rate: 0.01 μSv / h-999.99 mSv / h 7, the relative intrinsic error: ≤ ± 20% 8, anti-overload:> 10 Sv / h 9, alarm threshold continuously adjustable, default threshold cumulative dose 1mSv, dose rate 1mSv / h 10, Range Indicator alarm 11, data storage: Every three minutes a data memory, continuous save 8000 group, stand-alone stores only the cumulative dose and the maximum dose rate Electrical Characteristics: 1, Power supply: 3 V lithium coin battery use (CR2450) power supply, natural this under, instrument more than 2,000 hours of continuous working time 2, with battery voltage indication mechanical properties: 1, Dimensions: 48 mm * 85 mm * 12 mm (width * height * thickness) 2, Weight: 50 g (with battery) Use of environmental conditions : Working conditions: Temperature: 0 ℃ -40 ℃, the measured value change <10%; - 10 ℃ -50 ℃, the measured value change <15% relative humidity: 40% ≤ RH ≤ 95% (35 ℃), the measurement value change <10% Storage conditions: temperature: - 20 ℃ -60 ℃, relative humidity: ≤ 95%