Personal radon dosimeter DOSEman

DESCRIPTION

The DOSEman is a personal radon dosimeterwith a small profile, low weight high robustness, allowing for its stress-free permanent wearing. It is absolutely tamper-proof and can be operated by a single push button. The integrated rechargeable batteries are good for approximately 12 days continuous operation, and its short response time is realised by the integrated alpha spectrometer, making sure that the person wearing it will be warned immediately in case of dangerous radon concentration.

FEATURES

Low weight and size
Battery life of up to 12 hours, rechargable batteries
Low response time, integrated alpha spectrometer.
Compliant with DAkkS / DIN EN ISO/IEC 17025:2018.

Measurement range: 0 – 4 MBq/m³
Response time: 12/120 Minutes to 95% of the final value
Sensitivity: 0.18/0.32 Counts/Minute @ 1000 Bq/m³ (fast/slow mode)
- 20% statistical error (1s) @ 200 Bq/m³ within 8 hours (slow mode)
- 10% statistical error (1s) @ 200 Bq/m³ within 24 hours (slow mode)
- 16% statistical error (1s) @ 1000 Bq/m³ within 2 hours (slow mode)
Sample interval: 1 … 255 Minutes, adjustable by software
Non volatile data memory to store 720 data records and sum spectrum
Internal real time clock
Internal rechargeable battery for 12 days permanent operation
2 hours recharge time
Instrument control by a single push button
Optical and audible alert
Displaying of concentration, exposure and dose (LCD, 3 lines x 12 characters)
Dimensions 115 x 57 x 32 mm, weight 250 g
Available with SI- or US- units
Infrared interface available as an option (IR – USB adapter is required)
Data transfer, set-up and instrument control by Radon Vision software

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Environmental Measurements

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Personal radon dosimeter DOSEman

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