GammaRAE II Radiation Security Device

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The GammaRAE II R is two instruments in one: it has the rapid response of a detector and the accurate dose measurement of a dosimeter. It is designed specifically to meet the needs of first responders.

This instrument contains two separate sensors. The Cesium Iodide (CsI) scintillator provides a fast, two-second response to radiological threats, while the energy-compensated PIN diode provides high dose rate range coverage and accurate dose measurements.

GammaRAE II R alerts the wearer with a loud audible alarm, big, bright flashing LEDs, and a built-in vibration alarm. For stealth operations, users can disable each alarm individually.

Immersible (IP67) design makes for reliable operation in wet environments and easy decontamination. IS certification permits operation in potentially flammable/explosive environments.

The GammaRAE II R accumulates accurate total dose. Stored dose data can be cumulative or reset for each use period.

Key Features:

• Prominent visible, audible and vibration alarms
• Water-resistant for easy decontamination
• Sensitive CsI scintillator for excellent search capability and fast response
• Top-mounted reversible display
• Continuous digital readout in µR/h (µRem/h) and cps (counts per second). Optional readout in µSv/h (µSieverts/h)
• Energy-compensated PIN diode sensor for high dose rate range and accurate dosimeter capabilities
• Two operation keys, simple intuitive programming
• Long calibration life
• Two AA Alkaline batteries last up to 900 hours
• Large, 30,000-point datalog capacity, downloaded via cable-free Bluetooth® connection

Applications:

• Alert First Responders to radioactive threats
• Customs & border patrols
• Law enforcement
• Security officers in nuclear power facilities, banks, government laboratories, medical facilities
• Military
• Government agencies
• HazMat teams
• Fire Departments

Downloads:

• RAE Systems Gamma RAE II Manual
• RAE Systems Gamma RAE II User Training

Specifications:

Size	4.92" x 2.68" x 1.38"
Weight	9 oz. (240g)
Detector	CsI (TI)/Photodiode
Battery	2 AA Alkaline batteries easily accessible with a coin
Operating Period	Up to 800 hours
Display	Graphic LCD display with 1.2" x 0.75" viewable area can be flipped for view by wearer or by others; cps or dosage rate in µR/hr or µSv
Direct Readout	Dosage rate, peak, min, dosage, battery status, time, temp
Alarms	Loud 85 dB @ 12" for noisy environments, Built-in vibration alarm, Highly visible LED lights on both sides of LCD graphic display
Energy Range	0.06 - 3.0 MeV
Sensitivity	More than 1 cps per µR/hr (>100 cps per µSv/hr)
Dose Equivalent Rate (DER) range for 137Cs	1-4000 µR/h (0.01-40 µSv/h)
Accuracy of DER for 137Cs	±30%
Dosage Range	1 µR - 999 µR
Temperature	-20°C to 50°C (-4°F to 122°F)
Humidity	0% - 93% RH (non-condensing)
IP rating	IP65
Attachments	Rugged metal belt clip and wrist strap; optional nylon pouch with spare battery compartment
Certification	Intrinsically safe; CSA Class I, Division 1, Groups A, B, C, D, T4 US/Canada

*For more specifications, see manual.