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NRD 9in. Neutron Ball with BF3 Tube
Uses a moderated BF3 tube supplying neutron sensitivity and gamma rejection. It measures neutron dose rate from Thermal through Fast.
| Catalog Number | Description |
|---|---|
| NRD9 | NRD Neutron Ball with BF3 Tube |
Catalog number NRD9
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Description:
NRD Neutron Ball with BF3 Tube
Thermo Scientific™ NRD 9in. Neutron Ball is a popular REM detector that uses a moderated BF3 tube supplying neutron sensitivity and gamma rejection. It measures neutron dose rate from Thermal through Fast.
- BF3 tube provides high gamma rejection
- Optional wall mounting bracket available
Recommended for:
Neutron monitoring
Specifications
SensitivityThermal to 10 MeV
Dead Time10 µs
DescriptionNRD Neutron Ball with BF3 Tube
Connector TypesMHV
Energy RangeThermal to 10 MeV
Measurement Range1 to 10,000mrem/h
Operating Temperature (Metric)−30°C to 60°C
Operating Temperature (English)-22°F to 140°F
Detector Typecadmium-covered polyethylene sphere with BF3 tube
Diameter (English)9 in.
Weight (Metric)6.2 kg
For Use With (Application)Neutron Monitoring
Voltage1600 to 2000 V
Diameter (Metric)22.9 cm
Weight (English)13.75 lb.
Unit SizeEach