AT2140, AT2140A, AT2140A/1 Dosimeters
Measurement of X-ray and gamma radiation ambient dose equivalent and ambient dose equivalent rate.
- Unique combination of efficiency, response and usability
- Time of continuous operation without battery replacement (2 x AA): AT2140 – 5000 h, AT2140A, А/1 – 10000 h
- Search mode
- Software for radiation exposure control and instrument set-up by USB (AT2140A/1)
Free ground shipping to customers within the continental United States. Equipment in stock shipped within 2 business days. For out of stock or specialty items delivery 2-3 weeks. Please confirm before placing an order.
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Specification
|
AT2140, AT2140A, AT2140A/1 Dosimeters |
| Measurement range of ambient dose equivalent rate |
0.1 µSv/h – 10 mSv/h (AT2140)
0.1 µSv/h – 100 mSv/h (AT2140A, A/1) |
| Measurement range of ambient dose equivalent |
0.1 µSv – 1.99 Sv |
Limits of tolerable intrinsic relative error
|
±15% |
| Energy range |
50 keV – 3 MeV |
| Energy dependence relative to 662 keV (137Cs) |
±30% (AT2140)
±25% (AT2140A, A/1) |
| Typical sensitivity to 137Cs gamma radiation |
1.8 cps/(µSv·h-1) |
| Response time for dose rate change from 1 to 10 µSv/h |
≤10 s (AT2140)
≤5 s (AT2140A, A/1) |
| Protection class |
IP40 |
| Drop protection |
≤1.0 m height (AT2140A, A/1) |
| PC interface |
USB (AT2140A/1) |
| Overall dimensions, weight |
111x70x28 mm, 110 g (w/o batteries) |
Design and specifications are subject to change without notice.
For details please refer to the datasheet.
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