Thermo Scientific™

NRD 9in. Neutron Ball with BF3 Tube

Catalog number: NRD9
Thermo Scientific™

NRD 9in. Neutron Ball with BF3 Tube

Catalog number: NRD9

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.

 
Catalog Number
NRD9
Unit Size
Each
Description
NRD Neutron Ball with BF3 Tube
Price (USD)
Full specifications
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
SensitivityThermal to 10 MeV
Weight (English)13.75 lb.
Unit SizeEach
Showing 1 of 1
Catalog NumberSpecificationsUnit SizeDescriptionPrice (USD)
NRD9Full specifications
EachNRD Neutron Ball with BF3 TubeRequest A Quote
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
SensitivityThermal to 10 MeV
Weight (English)13.75 lb.
Unit SizeEach
Showing 1 of 1
  • BF3 tube provides high gamma rejection
  • Optional wall mounting bracket available

Recommended for:

Neutron monitoring