PM-1401GN Hand-held Gamma-Neutron Monitor
 
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  PM-1401GN Hand-held Gamma-Neutron Monitor


The PM-1401GN is designed to search for, detect, and locate radioactive and nuclear materials in a variety of situations. Due to the ease of operation, these units are ideal for Customs, Law Enforcement Officers, and other emergency services personnel.
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The PM-1401GN is a small handheld radiation detector with separate detectors for both gamma and neutron radiation. It is a small, lightweight, and very simple to operate unit designed specifically for the detection of SNM. It comes equipped with a belt clip allowing hands free operation. For more severe environments, an optional nylon holster is available.

The PM-1401GN is designed to search for, detect, and locate radioactive and nuclear materials in a variety of situations. Due to the ease of operation, these units are ideal for Customs, Law Enforcement Officers, and other emergency services personnel.
 
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SKU : PM-1401GN 
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Specifications:
Gamma Detector :5.0 cm^3 CsI (Tl) scintillator
Gamma Measurement Range :0.05 to 40 µSv/h (5 - 4000 µR/h). Equivalent dose rate Cs137.
Gamma Energy Range :0.06 to 3.0 MeV
Neutron Detector :0.70" × 5.5" (18 × 140 mm) He3 Counter tube with mixture of He3 (8 atmospheres) and argon (2 atmospheres)
Neutron Energy Range :Thermal to 14 MeV
Measurement Time :0.25 seconds
Detection Sources :Meets ITRAP (Illicit Trafficking Radiation Detection Assessment Program)
Alarm Types :Audio tone and/or vibration
Power Requirements :One AA size battery. Life expectancy is approximately 600 hours.
PC Communications :Through IR-interface (IRDA)
Data Collection :900 data points stored in non-volatile memory
Operating Temperature :-30° to +50° C (-22° to +122° F)
Water Tightness :IP67 (optional water resistance to 20 meters)
Drop Test :0.7 m (27.5 inches) onto concrete surface
Dimensions :97 x 57 x 32 mm (3.8 x 2.2 x 1.2 inches)
Weight :365 g (12.9 oz). Including battery.
Sensitivity :Gamma: 2.7 µCi Cs137 at a distance of 10" (25cm) 1.6 µCi Co60 at a distance of 7" (18cm) ; Neutron: 100 grams of Pu239 at a distance of 10" (25cm)
Alarm Level :0.1 to 9.9 sigma above background
Alarm Indication :Visual, audible tone and external alarm vibrator. Alarms can be selectively enabled or disabled.
Background Time :36 seconds
Display :Four digit LCD displaying gamma in µR/h, and 2 digit displaying neutron count in CPS, with back light.