Tritium Monitoring

Model 3101 Portable Tritium in Air Monitor

• No Zero Adjust Control Needed
• Easily Calibrated with ¹³⁷Cs Gamma Range
• Temperature and Altitude Compensation
• "Check Mode" Self-Test Feature Determines Instrument State of Health
• Digital Backlit Display with Status, Airflow Readout, and Diagnostic Information
• Internal Heater Element Purge Mode to Dry Ion Chamber
• Readout in µCi/m³ or MBq/m³

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Model 3100 Portable Tritium in Air Monitor

• No Zero Adjust Control Needed
• Easily Calibrated with ¹³⁷Cs Gamma Range
• Temperature and Altitude Compensation
• "Check Mode" Self-Test Feature Determines Instrument State of Health
• Digital Backlit Display with Status, Airflow Readout, and Diagnostic Information
• Purge Mode to Dry Ion Chamber
• Internal Chamber with Replaceable Desiccant
• Passed USA Military Tests Including: MIL-STD-810G, MIL-STD-461G, MIL-STD-901D, MIL-STD-1399-300B
• Readout in µCi/m³ or MBq/m³

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Model 44-110

Large Area Tritium Detector

• Detector Type: Windowless Gas Flow Proportional For Tritium/Beta Detection
  
• Active Window Area: 126 cm² (19.5 in²)
• Efficiency: ³H : 25%

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Model 44-110-4

Windowless Sample Counter Detector

• Detector Type: Alpha-Beta Windowless Gas Flow Proportional
• Max. Sample Size: 5.1 x 0.9 cm (2.0 x 0.4 in.) [D x L]
• Efficiency:
  • ³H : 3%
  • ¹⁴C : 21%
  • ⁶³Ni : 36%
  • ²³⁹Pu : 42%

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