Portable Neutron Survey Meter NSN3

NSN3

Standard	Compliant with IEC61005(2003) and JIS Z4341(2006)
Radiation Measured	Neutron H*(10)
Detector	Gas detector
Measurement Range	Dose rate: 0.01μSv/h to 99.99mSv/h (1 μrem/h to 9.99rem/h) Dose: 0.01μSv to 99.99mSv (1μrem to 9.99rem )
Accuracy	Dose rate: ≤ ± 20% at 10μSv/h (1mrem/h) Dose: ≤ ± 20% at 1μSv (0.1mrem)
Energy Range	0.025eV to 15MeV
Energy Dependency	ICRP74 compliance(Response Curve of H*(10)/φ)
Angular Dependence	≤ ± 25% (±90° from standard direction)
Linearity	≤ ± 20% (10μSv/h(1mrem/h) reference)
Gamma-ray Sensitivity	≤ ± 1% of indication at 10mSv/h(1rem/h)
Display	Five-digit Display (Dose rate, Accumulated dose)
Communication	Dose Rate, Accumulated Dose, Trend Data, Configuration Setting Data.(USB cable and software)
Data Storage	Number of Data Records: Up to 1200 Storage Cycle: 10, 20, 30, 60, 120, 300 or 600 seconds
Power Supply	Primary battery or secondary battery (AA type x 6) AC adaptor (IN: 100 to 240 V AC)(option)
Battery Life	Up to 30hours (depends on display condition)
Operating Temperature	-10℃ to 45℃ (14°F to 113°F)
Operating Humidity	35 to 90%RH (non-condensing)
Dimensions	289.5(L) x 164(W) x 246(H)mm (11.4(L) x 6.5(W) x 9.7(H)in)
Weight	3kg / 7lb approx.