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Radiometer of radon and radon progeny RAMON-02A

Radiometer of radon and radon progeny RAMON-02A

Designed for automatic monitoring of the content of equivalent equilibrium volumetric activity of radon in the air. Can determine the equivalent equilibrium volumetric activity of thoron in the air. The radiometer is designed to operate in automatic mode and provides manual control.

The device is included in the State Register of the Republic of Kazakhstan under no. KZ.02.01.02637-2024
Manufacturer: SOLO LLP
Country: Republic of Kazakhstan

Warranty period: 12 months
After-sales service: during the entire period of operation

Video with a manual for working with a radiometer: https://youtu.be/LW-Dxx2882k

  • Description

    The radiometer is a portable device for measuring the EEVA of radon.

    Radon EEVA measurements come from the catching of progeny aerosols on the aerosol filter tape and measurement of the activity of RaA and RaC alpha emitters. The volumetric activity of short-lived progeny is calculated according to formulas that take into account the accumulation and disintegration of progeny, both at the sampling stage and when measuring the sample’s activity.

    The radiometer is designed to operate in automatic mode and provides manual control.

  • Features
    • can be used as a portable working measuring instrument and as a fully automatic device with long battery life, taking measurements at a given time interval;
    • the device uses an alpha spectrometric measurement method with a tape rated for at least 3,000 measurements used as a filtering material;
    • all components of the device are controlled by a CPU;
    • all measurements are saved to the device memory and are displayed on the device readout or sent to a computer via a sequential interface;
    • two automatic spectrometric measurement modes of 4 and 20 minutes.
  • Characteristics

    MAIN CHARACTERISTICS

    Characteristic

    Value

    Measurement range for radon EEVA

    from 1 to 5×105 Bq/m3

    Measurement error

    30%

    Duration of one spectrometric measurement

    4 min and 20 min

    Interval between automatic measurements

    from 1 min to tens of hours

    Air sampling rate

    15 l/min

    Filter type

    filtering analytical tape

    Area of the semiconductor detector

    1,000 mm2

    Power

    12 V battery, 15 V power adapter

    Number of measurements per charge, min.

    80

    Dimensions, mm

    320×230×200

    Weight, kg

    4

    Operating temperature range

    from +1°C to +40°C

    Relative humidity, max.

    95±3 %

    Scope of delivery:

    No.

    Name

    Quantity

    1

    Radiometer of radon and radon progeny RAMON-02A

    1

    2

    External readout*

    1

    3

    RS-232 connection cable to PC

    1

    4

    USB converter

    1

    5

    Power adapter

    1

    6

    CD or flash drive with an external PC software

    1

    7

    How-to documentation (user manual, technical description and user guide)

    1

    8

    Warranty card

    1

    9

    Verification certificate

    1

    *Available on special order.