Radiation Measurement

At TRF, we prioritize safety with a range of detectors, portable and area monitors that allow real-time monitoring of radiation levels and potential contamination in hot rooms, laboratories, and transit areas.

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Area Monitor (GMRady7)

Easy-to-use radiation detector equipped with a 7″ color touch screen and up to two input channels for internal and/or external radiation probes.

  • Energy-compensated Geiger-Müller radiation probe (L7).
  • Measurement range: 0.1 µSv/h – 10 mSv/h.
  • Relay outputs for controlling and activating external equipment.
  • Easy-to-use touch screen protected with a password.
  • Two configurable alarm levels per probe.
  • It features a "fail-safe" mode.
  • Dose rate monitoring at 1 meter from the radioactive source.
  • Calibration factor configuration to display custom units.
  • Ethernet and WiFi connection for network integration.
  • Remote monitoring and control via RadyNet Software (also compatible with other software).
  • CE certification.
  • DUAL GM: Additional Geiger Müller probe
  • Pancake Probe (P7): Pancake type Geiger Müller probe.
  • High rate radiation probe (L4), with a measurement range up to 500 mSv.
  • Connection with neutron detector.
  • Incorporation of environmental sensor set: Pressure, Temperature and Humidity.
  • Additional outputs/inputs to control other parameters: Up to 4 analog inputs to control air flow, liquid flow, level sensor, etc. Up to 2 digital inputs to check other digital parameters. Up to 2 digital outputs with relay output.
  • Sealing: IP65 sealed cabinet for operation in humid environments.
  • Connectivity solutions: Remote connection with PC for data logging and real-time measurement monitoring.
GSHL7 Probe
GSHL4 Probe
GSHL4 Probe
GSHL7 Probe
P7 Probe
P7 Probe

Portable radiation and contamination detector (GMRady3)

Easy-to-use portable radiation and contamination detector equipped with a 3″ color touch screen and up to two input channels for internal and/or external radiation probes.

  • Portable radiation and contamination detector with external Geiger-Müller Pancake type probe (P7),
  • Measurement range: 0.1 µSv/h – 1 mSv/h.
  • Detection area: Ø44.5mm.
  • Measurement of alpha, beta and gamma radiation.
  • Easy-to-use touch screen protected with a password.
  • Two configurable alarm levels per probe.
  • Possibility to create up to 6 customized measurement units.
  • Accumulated dose counter.
  • Works both with battery and connected to the mains.
  • Equipped with a wall bracket.
  • CE certification.
  • Option of double probe.
  • Integrated environmental Geiger Müller probe (L7).
  • External contamination probe pancake type (P7) or environmental (L7).
  • Connectivity solutions: Remote connection with PC for data logging and real-time measurement monitoring (only with WiFi connectivity).

Intraoperative Gamma Probe

Wireless Gamma probe for radio-guided surgery of the sentinel node, CENNA-500W. Cutting-edge technology from Gamma Medical Technology, a German company specializing in the production of sentinel node detection equipment.

  • Applications for breast cancer, head and neck cancer or melanoma.
  • Very intuitive 7” touch screen.
  • Plug & play usage philosophy.
  • Account summation function up to 10s.
  • Selection of different isotopes. Capable of detecting I-125 Seeds.
  • Both the screen and the probe are wireless, making it a very versatile and ergonomic device.
  • Screen weight: 3kg.
  • The screen is equipped with a probe holder to facilitate transport and prevent it from being lost.
  • No calibrations or manual connection of the probe are required when starting the system, the probe is immediately operational
  • Stable data transmission up to 10m away and maximum protection against interference.
  • High sensitivity and high spatial resolution due to optimized lateral shielding, which allows precise and reliable localization of complex lymph nodes.
  • Rechargeable batteries that guarantee up to 10h of uninterrupted use of the system.
  • CE marked as a medical device.
  • Biocompatible sterile covers for medical use that prevent any contamination of the probe.
  • Option to purchase a table-cart to place the screen and transport the system easily.
  • Co-57 point source of ~900kBq for daily function checks and support to ensure repeatability of measurements.
  • Configurable probes:

- P-500SW. Conventional straight probe (15mm diameter).

- P-500AW. Angular probe, specific for intraoral detection.

- P-500SW-Slim. Compact straight probe (11mm diameter) that minimizes possible incisions in tissues.

  • Several wireless probes can be connected to the same screen (not simultaneously).
  • The system contains an SD card that allows exporting historical data.
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