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Model PM1401GNM -Personal Radiation Detector
Gamma-neutron personal radiation detectors PM1401GNM are designed to detect the slightest amounts of gamma and neutron radioactive materials in harsh environmental conditions and difficult-to-access areas. Instruments are lightweight, have hermetic and shockproof case, non-volatile memory for data storage, small size and user-friendly interface.
Operation Principle
PRDs are equipped with CsI (Tl) and 3He detectors for detection of gamma and neutron radiation sources. PM1401GNM detectors perform the following functions: detection of gamma and neutron radiation sources, even if they are shielded; warning the user about radioactive hazard with audible, visual and vibrating alarms; recording and storage of data (up to 1000 events) in non-volatile memory; data transfer to a PC via IR channel for processing and analysis. For work in difficult-to-access areas telescopic extension tube is provided.
Application
PM1401GNM detectors are recommended for first responders, emergency teams, police, customs officers and border patrol, hazmat teams, security guards
Standards Compliance
Designed to meet ANSI N42.32-2006, ANSI N42.33 -2006, IEC 62401:2007,ITRAP+10 (IAEA) requirements
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Detector
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CsI(Tl) scintillator, 3He |
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Dose equivalent rate (DER) measurement range
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DER measurement accuracy
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Energy range
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DER indication range
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Alarm Type
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visual, audio, vibration (external) | ||||
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Drop test on concrete floor
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0.7 m (2.3 ft) | ||||
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Ingress protection
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IP65 | ||||
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Power supply
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1.5 (+ 0.1; -0.4) V (one cell XTREME POWER LINE ?? (LR6)) | ||||
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Battery Lifetime
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no less 1000 h | ||||
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Weight
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0.45 kg | ||||
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PC communication
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IRDA | ||||
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Operating temperature
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-30°C to 50°C (-22°F to 122°F); (LCD from -15°C to +50 °C) | ||||
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Atmospheric pressure
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from 84 to 106.7 kPa | ||||
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Dimensions
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195?57?32 mm | ||||
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Humidity
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up to 98 % at 35 °C (+95 °F) | ||||
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Neutron count rate indication range
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