NUCLEAR CHARACTERISTICS
∙ Detectors
- SpiR-ID NaI: 3” x 1.5”
- SpiR-ID LaBr: 1.5” x 1.5” LaBr
- 2 moderated LiI(Eu) detectors
- GM tube for high gamma dose rate
∙ Energy range
- 25 keV to 3 MeV (gamma)
- 0,025 eV to 15MeV (neutrons)
∙ Measurement range
- <0.01 μSv/h to 10 mSv/h ( 1μR/hr to 1 R/hr)
∙ Identification
- fast digital MCA 1024 channels
- throughput >100 000 cps
- range <0.01 to >25 μSv/h (137Cs)
- detection and ID performance overpasses ANSI N42-34, IEC62327, IAEA NSS1
recommendations
∙ Continuous spectra acquisition and stabilization
- no need of field calibration
∙ Continuous count rate analysis versus dynamic background
∙ True dose rate calculation by spectra weighting
∙ Various spectra accumulation mode:
- sliding / automated / manual
FUNCTIONAL FEATURES
∙ Large TFT 3.5” VGA (640 x 480) sun readable display
- trend curve screen with level and ID
- spectra and ID combined screen
- event list screen with easy scroll
∙ Alarm indication
- sound or voice alarm and chirp
- vibrator in the handle
- colored LEDs
- progressive alarm based on identification and level
- easy acknowledge
- safety alarm
∙ Routine mode / Expert mode
∙ Embedded GPS
∙ Data storage: SD card
∙ Data retrieve and remote operation
- USB link for PC host
∙ External alpha/beta probe connection
IDENTPRO/SIA IDENTIFICATION ALGORITHM
∙ Designed for reliable decision with short spectra
∙ Solves mixed isotopes (up to 8)
∙ Processes masking scenarios
∙ Tolerant to shielding
∙ Category, isotope, confidence level indication
ENVIRONMENTAL, ELECTRICAL, MECHANICAL CHARACTERISTICS
∙ Temperature range: –20°C to 50°C (-4°F to 122°F); -40°C on request
∙ Humidity: up to 100%
∙ Shock, vibration and drop resistant
∙ MIL461D EMI compliant
∙ Water and dust ingress IP65
∙ Electrical
- Li-ion rechargeable, built-in charger
- autonomy: typical 10 hours
- accepts primary batteries for immediate availability
∙ Dimensions: 320 X 145 X 175 mm 3 (12.59 x 5.70 x 6.88 cu in)
∙ Weight: NaI version 4.9 kg (10.8 lb), LaBr version 4.02 kg (8.86 lb)
ACCESSORIES
∙ Carrying case, carrying strap
∙ External main power supply
∙ SPIR-Companion software
OPTIONS
∙ Alpha – beta probe
∙ Embedded GSM / GPRS / Edge / 3G
∙ Desk and wall holder
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