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Ground/Floor Surveying Instruments

Ludlum offers a variety of instruments and detectors that can be used for ground or floor radiation surveying.

Model 3006
Extended Reach microR Survey Meter
  • Model 3000-Series Digital Meter
  • External 15.2 x 2.5 cm (6 x 1 in.) Plastic Scintillator Detector Attached to 118 cm (46.5 in.) Pole
  • Sensitivity (137Cs): 150 kcpm per µSv/h (1500 cpm per µR/hr)
  • Count Rate, Exposure/Dose, and Scaler Alarms

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Model 30-6
Extended Reach microR Survey Meter
  • Large Backlit Display with Ambient Light Sensor
  • Ball-Mounted Display Unit with Adjustable Viewing Angle
  • Adjustable Pole Length and Handle Position

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Model 193-6
Extended Reach microR Survey Meter
  • Range: 0 to 10 µSv/h (0 to 1000 µR/hr)
  • Very Sensitive Pole Mounted Detector
  • Dual Alarm Types
  • Rugged
  • 4-Range Analog Ratemeter

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Model 3002/FM Series
Alpha-Beta Floor Monitor
  • Alpha-Beta Scintillation Detectors
  • Active Window Area: 400 or 1080 cm2 (62 or 167.4 in2)
  • 22.4, 40.9, or 65.7 cm (8.8, 16.1, or 25.9 in.) Wide Detection Path
  • Adjustable Detector Height

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Model 240 Series
Alpha-Beta Floor and Wall Monitor
  • 12 Alpha-Beta Detector Array
  • 173 cm (68 in.) Wide Detection Path
  • Floor and Wall Monitoring

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Model 239-1F Series
Alpha-Beta Floor Contamination Monitor
  • Alpha-Beta-Gamma Gas Proportional Detector
  • Active Window Area: 584 cm2 (90.5 in2)
  • Adjustable Detector Height

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