GammaTRACER - Bertin Instruments



    The GammaTRACER is designed for continuous measuring, recording and optionally transmitting the environmental gamma dose rate.

    With the autonomous radiation monitoring probe GammaTRACER, the gamma radiation dose is continually registered in the chosen time sequence. Energy-saving chip technology allows maintenance-free non-stop operation of the GammaTRACER probe of typically five years, with extended battery pack up to ten years! Hermetically sealed, it is designed to endure the harshest environments.

    Equipped with a radio module, the probes can be used with SkyLINK and ShortLINK systems to offer a new dimension in wireless data collection. The GammaTRACER is available in 5 different types (BASIC, WIDE, HIGH, XL and XL2), that cover a broad range of applications and ideally suite both mobile and stationary tasks.

    Request your free demo kit


    Reasons to choose GammaTRACER

    Easy to install

    Maintenance-free non-stop operation

    Up to 10 years of battery life time - Energy-saving chip technology

    Type approval in several countries

    More than 3 000 probes sold worldwide

    Radiation type:

    • X and Gamma

    Detector type:

    • 2 or 3 energy compensated Geiger-Mueller tubes

    Measuring unit:

    • H*(10), Hx, R

    Dose rate measurement range:

    • BASIC: 20 nSv/h to 10 mSv/h
    • Wide: 20 nSv/h to 10 Sv/h
    • High: 1 mSv/h to 10 Sv/h
    • XL: 10 nSv/h to 10 Sv/h
    • XL2: 10 nSv/h to 10 Sv/h

    Measurement cycle:

    • From 1 minute to 120 minutes

    Fast response mode (XL2):

    • 1 second

    Energy range:

    • BASIC/Wide: From 45keV to 3 MeV
    • HIGH: From 80keV to 4.4 MeV
    • XL/XL2: From 45keV to 2 MeV

    Internal storage:

    • up to 12,800 data sets, up to 1,065 days, depending on probe type and measurement cycle

    Built-in sensors:

    • Temperature, hygrometry, shocks, optionally GPS

    Operating temperature:

    • From – 20 °C to + 50°C (optional -40 °C to +60°C)

    Battery autonomy:

    • Up to 10 years

    Communication Interfaces:

    • Infrared, RS232/RS485, ShortLINK/SkyLINK radio, GSM/GPRS, SMS

    IP Index:

    • IP 68 (hermatically sealed housing), IP 67 cable versions


    • additional sensor (rain, wind, meteo)
    • ower supply by solar panels
    • Seismic qualified version

    Autonomous system:

    GammaTRACER is an autonomous and hermetically sealed gamma dose rate probe for stationary and mobile use with up to 10 years battery life. UHF, GSM/GPRS/SMS radio modules as well as GPS can be integrated. It is designed for continuously measuring (with adjustable cycle times), recording and optionally transmitting the environmental gamma dose rate to a base station.

     Flexible system:

    The probe is suitable for routine as well as for emergency application, provides high sensitivity and accuracy and is compatible with further sensors (solar, rain, wind…).

    High quality manufacturing:

    All GammaTRACER types dispose of a built-in quality assurance system (QA) and operate within a temperature range of up to -40°C to +60°C. More than 3.000 probes are in use worldwide.

    The hermetically sealed probe, including the GM detectors and all electronic components, operates fully autonomously and is independent of any physical connections, thus resisting extreme climatic and environmental conditions. Energy-saving chip technology allows maintenance-free non-stop operation of the GammaTRACER probe. The time resolved measurement values are stored together with the auxiliary and QA parameters. Data download and parameterization can be performed via an interactive infrared or cable port. DataEXPERT, a professional user-friendly database, communication- and analyzing software guarantees both, a simple and safe access to the stored data as well as their powerful visualization and fast, precise analysis. Additional interface possibilities for online and real-time data transmission, ranging from wired modules to sophisticated wireless transmitters fulfill a wide variety of user needs.

    • Serial interface module (RS232 or RS486) in XL2 (optionally in BASIC, WIDE, HIGH, XL)
    • Optionally ShortLINK / SkyLINK radio module (integrated)
    • Optionally in XL2: GSM, GPRS, SMS
    • Optionally in XL2: GPS module
    • DACC module for ETHERNET connection (LAN)
    • IRIDIUM Satellite module (SPIDER, integrated)
    • DataEXPERT monitoring software
    • WebVIEW access via browser
    • Supports (wall support, tripod, etc.)
    • Battery Extension Pack (standard probes BASIC, WIDE, HIGH, XL)
    • Alarm unit / Alarm display unit
    • Meteorological sensors for GT-XL2
    • Lifetime autonomy with solar extension possible
    • Seismic qualified version
    • Transport and storage case


    Please fill in this form if you wish to contact our sales team or receive further information.

    My Account
    Forgot password ?

    Add a question !

    Add a question