DA-100A Electronic Personal Dosimeter 50Kev - 5Mev Radiation Protection Monitor
DA-100A Personal Dosimeter
Product introduction
DA-100A personal dosimeter is mainly used for radiation protection monitoring of X, γ and hard β rays. The instrument can display the dose rate and personal cumulative dose in real time; it is suitable for nuclear power plants, industrial X, γ nondestructive testing, radiation medicine, γ in areas such as radiation and monitoring of the surrounding environment of nuclear facilities, alarm instructions are given in a timely manner to ensure the safety of staff. The instrument adopts single-chip microcomputer technology, which has a wide measurement range, good energy response characteristics and low power consumption.
Technical parameters
|
Item |
Specification |
|
Detector |
Metal GM counter tube |
|
Energy response |
50Kev～5Mev, response variation is less than ±20% |
|
Detectable types |
X, gamma and hard beta |
|
Measuring range |
Dose rate: 0.000μSv/h～200mSv/h CPS: 0.00～9999.0 Cumulative dose: 0μSv-999mSv |
|
Display |
48×84 dot matrix liquid crystal display |
|
Power supply |
Polymer lithium battery |
|
Battery life |
can be used for 180 days (50mSv/year, normal working hours) |
|
Error |
≤±10%; 1μSv/h～500μSv/h. |
|
Anti-overload ability |
>250mSv/h |
|
Weight |
about 129g (without battery) |
|
Size |
150×78×31(mm). |
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