• Scintillation, gasless detectors with integrated processing electronics allowing easy calibration and quick on-site replacement of faulty detectors • Various detector types available for different types of contamination (alpha, beta, and gamma emitters) • Excellent coverage of full body front and back, both sides of hands and feet, outsides of legs, and arms. • Tight hand detector geometry for high efficiency alpha contamination measurement. • Dynamic algorithm for optimisation of measuring time to ensure highest personnel throughput. • User friendly interface with several colour displays and voice prompts. • Wide range of configurations and accessories. • Various language versions available for displays and voice prompts. • Option to identify users using an ID card/chip reader • A standard Ethernet interface for the communication with a host system. • Quick change of measurement parameters (e.g. alarm levels, nuclides, units) by selection from stored preset values using the touch screen display. • Output relay contacts for control of technology (e.g. external alarm lights, doors, turnstiles etc.) • Calibration mode for quick verification of correct operation • Remote switch (input) to the emergency mode (without measurement) or out of operation mode • Possibility to define areas of scanning including multiple detectors with common evaluation • Extremely easy access to detectors; facilitating their maintenance and replacement. • Common spare parts with other VF monitors, including the detectors, reduces the stock of spares. The ExitScan is a two-step, full-body contamination monitor, designed to check for radioactive contamination on personnel exiting radiation-controlled areas. The monitor checks for presence of alpha, beta, and gamma emitting radionuclides (depending ExitScan monitor types A, B, and C have suppressed sensitivity to gamma radiation and thus low response to gamma background. This allows setting of lower alarm levels comparing to the D and E types • A measures only alpha contamination and is therefore designed especially for plants for the production and / or processing of nuclear fuel, uranium mining and / or processing. • B measure alpha and beta contamination but cannot discriminate them. It has the highest sensitivity to beta contamination, especially low energies. • C is a two-channel monitor, which can distinguish between alpha and beta contamination. Monitor types B and C are suitable for nuclear power plants, where the background from gamma radiation is increased or variable. Monitor types D and E have increased sensitivity to gamma radiation and thus higher response to gamma background. This prevents them from setting as low alarm levels as can be set for the B and C types. • D measures all types of radiation (alpha, beta, gamma) in one channel. It is suitable for nuclear medicine workplaces where Tc-99m radionuclide and possibly others pure gamma emitters are used. • E measures all types of contamination and can discriminate alpha. It is suitable for training or experimental workplaces. The monitor can also be optionally equipped with a contamination monitor f
Open the catalog to page 1PERSONNEL EXIT MONITORS There are 2 different types of monitors: SPECIFICATIONS Detector type ExitScan-1 is a lighter and more economical variant with 18 detectors. Unlike ExitScan-2, it does not allow blocking of the passage of contaminated or unmeasured persons by an automatic barrier. Typical efficiency*) Am-241 (alpha) Cl-36 (beta) ExitScan-2 offers a wide range of optional equipment and its design allows maximum contact of the measured person with the detectors. The ExitScan-2 is available in these 2 configurations: Typical decision threshold*) Am-241 (alpha) Cl-36 (beta) FULL with 26 detectors...
Open the catalog to page 2PERSONNEL EXIT MONITORS OPTIONAL FEATURES 1 Name Left and/or right door Left and/or right half-door Automatic barrier left and / or right Movable head detector Small items contamination detector Gama Alpha/Beta (2 channel) Alpha + Beta + Gamma (1 channel) Additional gamma detectors Additional lead shielding of 1 cm, 2.5 cm or 5 cm Uninterruptible power supply Robust protective grid for SCD-525 detectors with 3 mm cell size Optional features must be specified before ordering VF, a.s. Czech Republic T:+420 516 428 611 Part of Bertin Technologies https://www.bertin-technologies.com E: [email protected]...
Open the catalog to page 3RELATED PRODUCTS ASU-50 Alarm Slave Unit Name Channel 1 Channel 2 Hand-Foot Contamination Monitor with 6 detectors Hand-Foot Contamination Monitor with 4 detectors HM-4 Hand Contamination Monitor alpha + beta + gamma FCM-11 Frisking Contamination Monitor SIM Small Items Monitors Cardboard frame with protective foil for foot detectors 59-A-0010008 165 cm2 calibration source holder 59-A-0010006 100 cm2 calibration source holder 50-P-0010894 Mounting tool for SCD-525 detectors 50-P-0010893 Mounting tool for SCD-286 detectors Specifications are subject to change without prior written notice Part...
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