FUNCTIONS: Nuclide identification, spectrum analysis, dose rate calculation (rem/hr or Sv/hr), total dose, audible search tool.
INTEGRATED ELECTRONICS: Digital signal-processing MCA
ADC TYPE: Base converter 14-bit pipelined-flash
CONV. MODES: Linear 256, 512, 1024 QCC 256, 512 (U.S. Patent 5,608,222)
LLD/ULD: 0 to 100% of FS adjustable in < .01% steps Zero: ±100% of FS adjustable by channels
PULSE PROCESSOR: Trapezoidal filter with adjustable time constant and pulse shape discrimination.
GAIN: 0.5 to 16.0
DETACHABLE DETECTOR: See table below. Detectors have an integral HV bias supply.
ENERGY RANGE: 18 keV – 3 MeV
DISPLAY: 320 x 240 high brightness 32000-color 3.5” transflective LCD display
I/O: 10/100 Ethernet port and optional RS-232 adapter cable.
POWER: 8 standard NiMH AA batteries and spare battery holder included; alkaline AAs can also be used. Universal AC power adapter included.
WATER/DUST RESISTANCE: IP56
TEMPERATURE RANGE: -4° F to 122° F (-20° C to 50° C)
TRIGGER LISTS: Multiple trigger lists can be selected for different applications, including standard ANSI isotopes, medical, industrial, or user-defined lists.
LIBRARY CUSTOMIZATION: Modifications of isotopes and their associated energy lines can be done either in the field or using Microsoft Excel®. Essentially no limit to number of isotopes or lines.
EASE OF USE: Setup options can be password-protected for use by non-technical personnel.
CALIBRATION: Automatic calibration (temperature) stabilization with integral low-level 40K source. Coarse and fine energy calibration and dose-rate calibration done at factory, but available for expert users.
CLOCK: Battery-backed real-time clock/calendar.
CONTROLS: 7-key custom keypad with one-thumb operation.
ALARM: Visual (on screen) and Audio (internal speaker or optional headphones)
WEIGHT: 5.4 lbs. (2.45 kg) with Model 702 and batteries
DIMENSIONS: 12” L x 4” H x 5” W (30.5 x 10.2 x 12.7 cm) (excluding detector)
OPTIONAL ACCESSORIES:
Neutron Detector
Headphones and headphone adapter
Spare set of eight (8) rechargeable batteries
External AC battery charger
5’ (152 cm) detector cable
RADIATION DETECTOR: 3" x 3" Nal
DETECTOR SENSITIVITY: 2300 cpm/mR/hr
ENERGY RESOLUTION: 7%