FLIR identiFINDER R440 Specifications
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General
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Technology
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Radioisotope identification device (RIID)
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Gamma – NaI(Tl)
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51 x 51 mm (2.0 x 2.0")
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Gamma/Neutron NaIL
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51 x 51 mm (2.0 x 2.0")
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Energy Range (Gamma)
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10 keV to 10 MeV
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Gamma Sensitivity
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1850 cps/μSv/h
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(Cs-137, NaI)
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Gamma Spectrum Length
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1024 channels
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Dose Rate Range
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10 n Sv/h - 10 m Sv/h
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(Cs-137, NaI)
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(1 μrem/h - 1 rem/h) ± 30%
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Dose Rate Range ID
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10 n Sv/h - 250 m μSv/h
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Mode (Cs-137, NaI)
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(1 μrem/h - 25 μrem/h)
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Overload Dose
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10 n Sv/h - 500 m μSv/h
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Rate Range (Cs-137, NaI)
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(1 μrem/h - 50 μrem/h)
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Stabilisation
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Sourceless gain stabilisation
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(patents pending).
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Linearisation
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Real-time linearisation of gamma energy.
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Typical Resolution
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≤ 7% FWHM at 662 keV
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with NaI detector at 20°C
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Sampling and Analysis
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Sample Introduction
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Absorption of EM gamma (NaI) or
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gamma and neutron emissions (NaIL).
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Threats
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Detects neutron or gamma radiation
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emitted from natural occurrences in the
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environment, special nuclear material,
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industrial, or medical material.
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Nuclide Identification
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According to ANSI N42.34
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Library Categories
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SNM, IND, MED, NORM.
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Time to Alarm
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From a few seconds to minutes.
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System Interface
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Display and Alerts
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Transflective colour LCD / 3"
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(2.72" x 1.61") Colour TFT Display,
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Resolution: 800 x 480 pixels.
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Communication
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USB 2.0, USB OTG; Bluetooth® Class 2.0
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≤10 m range (removable);
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WiFi 802.11 g/n
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Data Storage
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32 GB internal memory
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Training Requirements
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<10 mins for operator; 1 day for advanced user.
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GPS (removable)
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12-channel SiRF III receiver
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Software
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On-board webserver software
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Power
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Input Voltage
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100 - 24- V AC (wall adapter and USB cable supplied.
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Battery Specifications
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Supplied: 2 x rechargeable Li-Ion smartpacks and 1 x 4 x AA pack;
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≤ 6 h runtime with one Li-Ion smartpack, ≤ 12 h with both Li-Ion;
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runtime of ≤ 4 h with AA battery pack (Li-Ion);
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Optional rechargeable NiMH ion smartpack with ≤ 5 h runtime;
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recharge ≤ 4 h when using AC; recharge > 4 h when using USB; run
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times specified are obtained with a mix of Dose Rate, Finder, and ID
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operating mode.
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Cold Start Time
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<2 mins from cold start.
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Environmental
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Operating Temperature
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-20 to 50°C (4 to 122°F)
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(Ambient)
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Operating Humidity
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10 to 80%
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Storage Temperature
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-10 to 35°C (14 to 95°F)
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Physical Features
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Dimensions (W x L x H))
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10.2 x 26.9 x 9.4 cm
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Weight
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≤1.5 kg
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Enclosure and Protection
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Aluminium housing protection rating IP67 according to IEC 60529.
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