JCS - Model GMS310 -Core Sample Gamma Logger

• Hand Held Spectral Core Gamma Logger
• Easy one handed operation
• Factory Pre-set Regions of Interest:
  Potassium, Uranium, Thorium & Total Gamma (KeV)
• 3 additional optional user defined Regions of Interest
• Data Logging
• Background Correction
• User defined sample times or continuous logging features
• Ability to calibrate with own Cs137 source (no need to return to factory)

The GMS310 Core Gamma Logger is a hand held Gamma Spectrometer designed to detect naturally occurring gamma radiation.

The GMS310 offers the ability to log elemental concentrations of Uranium, Thorium, and Potassium by means of spectral analysis of gamma emissions from core materials. It is also allows the operator to add user / site defined ROI (regions of interest) in 3 additional channels available on the instrument and gives a total gamma count.

• Display: 128 x 64 pixel Transflective LCD with white LED backlight
• User controls: Power On/Off
• Backlight
• Accept / Reject
• Up / Down
• Connections: Charger input
• USB type B for connection to a PC
• Memory: 1Gb Internal Memory
• PC Software: GMS310 Data Manager included
• Power: 2x NiMH 1.2V 4500mAh C size batteries
• Charger: Input supply 110 to 240V ac, supplied with world-wide connectors
• Detector: 51 x 51mm NaI(Tl)
• Energy range: 90keV to 2100keV
• Temperature Operating range: 10ºC to 40ºC
• IP Rating: IP54
• Dimensions:
• Instrument: 330mm long, 150mm high, 90mm wide
• Transport case: 500mm long, 210mm high, 390mm wide
• Weight:
• Instrument: 1.9kg
• Transport case: 7.5kg with GMS310 and accessories