RAM ION Monitor Portable Radiation Meter

  • The RAM ION DigiLogis a battery operated, auto ranging, portable ion chamber survey meter designed for highly stable and accurate measurement of dose rates and integrated dose of gamma, x-ray and beta radiation. The meter covers a measuring range of 1μSv/h -500 mSv/h (0.1 mR/h to 50 R/h ) in the dose rate mode, and 0.01 μSv-10Sv (1uR to 100 R ) in the integrated dose mode. The auto ranging meter utilizes a combination display consisting of a smoothed digital readout for minimum fluctuation and a two decade analog bar graph for fast response. The RAM ION DigiLogsurvey meter combines an ionization chamber vented to atmospheric pressure, and a micro-controller to offer optimal performances and special features. Furthermore it is a compact hand-held, lightweight, rugged meter, easy to use and maintain

Measuring Range 1μSv/hr to 500mSv/hr (0.1 mR/hr to 50R/hr)

Display Range 0.1μSv/hr to 500mSv/hr (0.01 mR/hr to 50R/hr)

Accuracy ±10% of reading within measuring range

Gamma Energy Dependence (137Cs) Better than ±20% at 20keV to 1.3MeV

Angular Dependence (137Cs) Less than ±5% (for ±120o of front direction

Ion Chamber Volume 500 cc

Chamber Wall and Cover Thickness 300mg/cm2 (tissue equivalent)

Window Thickness 7 mg/cm2

Response Time 2 sec. for readings above 1 mR/h

5 sec. for auto-ranging change, from Low Range to High _Range (2sec. +3 additional seconds for auto ranging delay)

Power Source (Built in automatic battery check)

meter: two 1.5V C-type Alkaline cells - 100 hours of continuous operation laser scanner: One 9V Alkaline cell - 6000 operations

Display DigiLog (3 digits and 2 decades of analog bar graph)

Data Logging 347 data records (1415 with extended memory)

Temperature Range Operation: -10oC to +50oC (15oF - 122oF) Storage: -20oC to +60oC (-5oF - 140oF)

Humidity Range Up to 95% RH (non condensing)

Dimensions Width: 10cm (3.9"), length 25cm (9.8"), height 19cm (7.5")

Weight 1100g (2.4lb)

Casing High impact ABS

BAK-1940  RAM ION DIGILOG HR (0.0) -μSv/h  

BAK-1920  RAM ION DIGILOG HR (0.00) -mR/h  

BAK-1950  RAM ION DIGILOG LR (0) -μSv/h  

BAK-1930  RAM ION DIGILOG LR (0.0) -mR/h  

BAK-2010  RAM ION DIGILOG X LR (0) -μSv/h  

BAK-1990  RAM ION DIGILOG X LR (0.0) -mR/h

HR = High Resolution

LR = Low Resolution