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Model : PRIMALERT 10
Hãng sản xuất : RPD
PRIMALERT™ 10 Radiation Monitor.
The NRC requires that every teletherapy room have a permanently-mounted, continuous, radiation monitoring device with an emergency back-up battery power source. The PRIMALERT™ 10 with a PRIMAPAK™ II Battery Back-Up (Item 337-140), meets this requirement.
The PRIMALERT™ 10 is a compact monitor that responds to scatter radiation and can be mounted anywhere in the teletherapy room. A pair of bright red lamps on the instrument face flashes a warning when the source is exposed and continues to flash until safe conditions are re-established.
Features
• Calibrated
• Monitor for Treatment Room
• Flashing Light Indicates Source is exposed
• Optional Line Operated Emergency Battery Back-Up
The flashing green “Operation Indicator” light continuously monitors the background radiation and provides visible indication that the instrument is functioning.
The range of the PRIMALERT™ 10 may be modified from 2.5/20 mR/h which is the standard for the range switch LOW and HIGH positions. The customer can make the modification to provide any of the following two range positions: 2.5, 5, 10, 20 or 40 mR/h.
PRIMALERT™ 10 Monitor Includes
• Self-Stick Wall-Mounting Bracket
• AC Adapter/Power Converter
• Informational CD
• Calibration Report
Additional Items Sold Separately
• PRIMALARM™ Remote Alarm (Item 337-138)
• Emergency Power Line Operated PRIMAPAK™ II Battery Back-up (Item 337-140)
• Check Source (Item 337-141)
Specifications
Detector: Energy compensated GM tube
Accuracy: ±20% from 60 KeV to 2 MeV
Alarm Trip Level: Switch-selectable at 2.5 or 20 mR/hr
Alarm: Two flashing red lamps with 180° field of view, alarm ceases when radiation falls below trip level
Power: Line-operated with UL listed converter: 100-240 VAC, 50-60 Hz to 12 VDC, 0.5 Amp
Size: 3.5" W x 6" H x 1.5" T (9 x 15 x 4 cm)
Net Weight: 2 lb (1 kg)