Thermo - Portable Survey Instruments

The RadEye G-10 Personal Radiation Detector is a lightweight and very rugged instrument designed for quick and reliable measurement of gamma dose rates. Modern electronic circuitry guarantees excellent linearity over six decades of radiation intensity: from background level to 0.1 Sv/h - with over range indication upto 10 Sv/h.

Technical Characteristics
• Rugged and reliable
• Large, clear, backlit display for error-free readings
• High sensitivity to low energy gamma radiation in harsh environments
• 2 AAA batteries provide 600-hour operation life

The RadEye RPD - Personal Radiation Finder Detector represents a high performance measuring device for anyone responsible for finding radiation sources. The RadEye PRD is 5,000-100,000 times more sensitive than a typical electronic dosimeter and approximately 10-100 times more sensitive than the RadEye G-10. The RadEye PRD incorporates a high sensitivity NaI(TI) scintillation detector.

Technical Characteristics
• High quality PMT for excellent response from 30 keV
• EMI immunity much better than photodiode instruments
• NaI(TI)-Detector for high response to Special Nuclear Material (SNM) and Radiological Dispersal Devices (RDDs)
• True dose and dose rate calculation avoids significant overestimation of low gamma energies
• RadEye PRD-ER unit special proprietary circuitry allows the energy compensated dose and dose rate measurement up to 100 mSv/h, making the unit ideal tool for both interdiction and response

The RadEye G20 Multi Purpose Survey Meter is an excellent gamma survey meters with a flat energy response curve from 17 keV to 1.3 MeV according to ambient equivalent dose H*(10).

Technical Characteristics
• Light Weight (300g), excellent grip with and without gloves
• Rugged and compact design, thick rubber protective cover
• Low cost of ownership with 500h operation times with 2 AAA batteries
• Menu-driven user interface results in low training cost and immediate familiarity

The RadEye B20 Multi Purpose Contamination Meter for alpha, beta, gamma and X-ray radiation. By virtue of optional gamma energy filters, deep or shallow dose rate measurements form 17 - 1300 keV can be performed. For emergency response purposes alpha and beta contamination can be discriminated using another optional filter.

Technical Characteristics
• Light Weight (300g), excellent grip with and without gloves
• One-handed use
• Rugged and compact design, thick rubber protective cover
• Low cost of ownership with 500h operation times with 2 AAA batteries

The RadEye NL Neutron Radiation Detector is suitable for users who travel on commercial aircraft, with a He-3 pressure of 2.5bar.

Technical Characteristics
• Light Weight (300g), excellent grip with and without gloves
• One-handed use
• Rugged and compact design, thick rubber protective cover
• Low cost of ownership with 500h operation times with 2 AAA batteries

The RadEye AB100 is a modern contamination meter for surface contamination measurements with excellent alpha/beta discrimination. The user can select the proper calibration factor within a list of isotopes (e.g.) Bq, Bq/cm2, dpm).

Four versatile modes of operation:
1. Scaler / Timer with present count and present time for sample measurements
2. Continuous ratemeter mode for frisker operation
3. Alpha, Beta and Alpha + Beta modes
4. Gross or net counting

Technical Characteristics
• Light Weight (900g), excellent grip with or without gloves
• Rugged and compact design
• Low cost of ownership with >1,000 h operation time using 2 C batteries
• Huge internal memory for both scaler type and continuous data recording

The RadEye GX is a state-of-the-art, compact, multipurpose survey meter for external Geiger Mueller (GM) detector tubes. General count rate, surface contamination and dose rate readings can be obtained from this device; it can be used in portable and fixed deployment.

Technical Characteristics
• Can operate with virtually any manufacturer's GM detector probes
• Weights only 160grams, 110 x 67 x 62mm
• Versatile operation modes:

1. Scaler/time with preset time for sample measurements
2. Continuous rate meter mode for frisker operation
3. Dose Rate Mode
4. AAA Batteries yeild approx 500 hours of life

The RadEye SX is a state-of-the-art, compact, multipurpose survey meter for external Scintillator detector probes. General count rate, dose rate and surface contamination readings can be obtained from this device; it can be used in portable and fixed deployment.

Technical Characteristics
• Can operate with dual phosphor α, β, Na(TI) and plastic probes
• Weights only 160grams, 110 x 67 x 62mm
• Versatile operation modes:

1. Scaler/time with preset time for sample measurements
2. Continuous rate meter mode for frisker operation
3. Dose Rate Mode
4. AAA Batteries yeild approx 500 hours of life
5. Simultaneous α, β, and Region of Interest (ROI) operation with distinct audible indication for each measuring channel.

Environmental Radiation Meter Type 6-80
The 6-80 Series are no longer available. Alternative unit is the RadEye GX and the MC71 environmental GM probe.

The 900 Series of radiation counters featuring a large logarithmically scaled meter with an open scale at the lower end to show background levels of radiation while displaying high levels without switching.

Available versions:
Mini 900 E
Mini 900 EP15
Mini 900/44

Technical Characteristics
• Senstive ion chamber
• Electometer with minimal leakage and drift
• Measurement in µSv h-1, µGy-1 and mR-1
• Data logging by random or pre-ordered routes

The Model E-600 multipurpose survey meter has five operating modes plus a check mode accessible to the operator. The operating modes are Ratemeter, Integrate, Scaler, Peak Trap and Backgound Accumulation. The custom LCD display automatically adjusts for each operating mode to notify the user and to allow rapid switching. The E-600 uniquely performs active background subtraction when selected by the user.

Available for use with SMART PROBES 

The FH40 G/GL Digital Survey Meter capable of portable dose rate measurements. With the exception of the display instrument FH40G-X, all FH40G versions incorporate an energy-filtered proportional detector - no external probe or cable is required for gamma dose rate measurements. The internal proportional detector is always operational while an external detector is connected.

The external probes utilised with the FH40 unit are "smart" with the calibration parameters loaded automatically with a change of probes.

• FHZ 512 / 512A 512 BGO Scintillation Probes
• FHZ 502 Scintillation Probes
• FHZ 503 E Scintillation Probe
• FHZ 672 E / 672 E-10 (Natural Backgound Rejection) Probe