RAM DA-3-2000, Smart Gamma Radiation Survey Meter, Internal Detector

Item number: BAK-1670

  • Built-in Geiger Mueller tubes for gamma radiation
  • Measuring range: 0.5 µSv/h to 1 Sv/h (1 µR/h to 100 R/h)
  • Large, easy to read, illuminated digital & analogue custom made LCD
  • Unique algorithms to achieve fast response and stable readings
  • Connection possibility for various external detectors
  • Automatic detector identification and selection of readout units
  • Automatic self-test of meter and detector
  • No need for re-calibration with each detector change
  • Autoranging
  • Built-in data logger
  • Freeze mode to record highest dose rate
  • Automatic recording of dose accumulation
  • Manually set threshold alarms
  • Two alarm relay contacts for external interface
  • Low battery, overflow and failure alarms
  • RS-232 communication port
  • RMV software compatible
  • Versatile: Can function either as a rate meter or a scaler
  • 1 year warranty

 

Category: Radioactivity


4.494,63 €

including 19% VAT.

Exp. shipping time: ca. 6 weeks

: 0 workdays

pc.


Description

RAM DA-3-2000, Smart Gamma Radiation Survey Meter, Internal Detector

This is a microprocessor based meter, including an internal detector with two energy compensated GM tubes;

ZP1201 and ZP1313 (Air kerma dose equivalent) or /P1202 and /P1314 (Ambient dose equivalent (H*10)) for wide range gamma fields measurements from 0.5µSv/h to 1 Sv/h (50 µR/h to 100 R/h). The meters are available in either Sievert or Roentgen measuring units (please indicate when ordering!).

The RAM DA-3-2000 provides a straightforward, fast and reliable method to collect and store monitoring data on site for later use. The readings, date and time are stored in a built-in memory. The stored data records can be downloaded by the RMV (ROTEM Meter View) software package.

The meter is ideal for use in nuclear power plants, nuclear and medical research centres, radiography and radiotherapy facilities, life science laboratories, environmental protection authorities and in other industrial applications.

It was developed to solve the problem of rapid instrument obsolescence. The flexibility and modularity of the RAM DA makes it possible to maintain the highest standards of safety, by using different types of detectors for different applications.
 
The meter is supplied with a user manual.
 
 
Features:
  • Built-in Geiger Mueller tube for gamma radiation
  • Measuring range: 0.5 µSv/h to 1 Sv/h (1 µR/h to 100 R/h)
  • Large, easy to read, illuminated digital & analogue custom made LCD
  • Unique algorithms to achieve fast response and stable readings
  • Connection possibility for various external detectors
  • Automatic detector identification and selection of readout units
  • Automatic self-test of meter and detector
  • No need for re-calibration with each detector change
  • Autoranging
  • Built-in data logger
  • Freeze mode to record highest dose rate
  • Automatic recording of dose accumulation
  • Manually set threshold alarms
  • Two alarm relay contacts for external interface
  • Low battery, overflow and failure alarms
  • RS-232 communication port
  • RMV software compatible
  • Versatile: Can function either as a rate meter or a scaler
  • 1 year warranty

 

Technical data:
Measuring range built-in detector: 0.5 µSv/h to 1 Sv/h (50 µR/h to 100 R/h)
Display range: 0.01 µSv/h to 1 Sv/h (1 µR/h to 100 R/h)
Accuracy: ±10% of reading
Energy response related to 137Cs: ±30% over the range of 50 keV to 1. 3 MeV
                                                            ±20% over the range of 60 keV to  1.3 MeV
Angular dependence: ±20% for ±45° of preferred direction
LCD display readout showing:
  •      20-segments, autoranging analogue scaled bargraph
  •      Four digits for accurate and easy readout
  •      Two digits for identifying type of detector connected
  •      Operating conditions, including:
               - measuring units
               - freeze, dose, or count modes
               - detector failure, exceeding of threshold, low battery
               - display illumination on/off
               - audible indicator on/off
Measuring units: cps, cpm, counts, Sv/h, Sv (R/h, R)
     The measuring unit and display range are set automatically for each type of detector
     and the measuring unit can be also changed manually.
Power source: Three 1.5V C-type cells
                       * 150 hours minimum continuous operation with alkaline batteries
                          (excluding display lighting), using internal detector
                          100 hours with all other external detectors
                       * Automatic battery check under full load
Temperature range: Operation: -10°C to +50°C (15°F to +122°F)
                                    Storage: -20°C to +60°C (-5°F to 140°F)
Humidity range: 10% to 95% RH (non condensing)
Casing: Splash-proof plastic case
Dimensions: 142mm x 244mm x 115mm (5.6" x 9.6" x 4.5")
Weight: 1.5kg (3.3 lb) including batteries and internal detectors
Data logging: 347 data records (1415 with optional extended memory)
Communication: Serial communication port (RS-232)
Relays: Two relay contacts: fail alarm, threshold alarm
 
 
Optional accessories:
BAK-1180,  GM-40 gamma detector, 250 µSv/h to 10 Sv/h
BAK-1190,  GM-41 gamma detector, 50 µSv/h to 1 Sv/h
BAK-1210,  GM-42 gamma detector, 0.5 µSv/h to 10mSv/h
BAK-1330,  PA-100 alpha detector, 0 to 50,000 cps
BAK-1490,  PM-10 gamma scintillation detector, 0 to 50,000 cps
BAK-1170,  GM-10  alpha, beta & gamma detector,  0 to 42,000 cps
BAK-1230,  IC-10A  gamma, X-ray & beta detector, 1.5 µSv/h to 250 mSv/h
BAK-1500,  PM-11 gamma scintillation detactor, 0 to 50,000 cps
BAK-0490,  1.5m coiled connection cable RAM-DA to detector
BAK-0420,  1.5m straight connection cable RAM-DA to detector
BAK-0450,  5m straight connection cable RAM-DA to detector
BAK-0460,  10m straight connection cable RAM-DA to detector
BAK-0470,  15m straight connection cable RAM-DA to detector
BAK-0471,  100m straight connection cable RAM-DA to detector

 

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