Ludlum Model 12-4 Neutron Radiation Dose Ratemeter

• Moderated Neutron Detector

• 0 - 10,000 mrem/hr Range

• Gamma Rejection up to 10 R/hr

• Rugged

• 4 Decade Analog Meter

Ludlum Model 15 Neutron Radiation Count Ratemeter

• Neutron Radiation Detector with Removable Moderator

• Alpha Beta Gamma Radiation G-M Detector

• Total Counting Range from 0-500,000 cpm

• Rugged

• 4 Decade Analog Ratemeter

Ludlum Model 2241-4 Neutron Radiation Dose Ratemeter

• 9" Moderated Neutron Radiation Detector

• 0 - 10,000 mrem/hr Range

• Gamma Radiation Rejection up to 10 R/hr

• Ratemeter with Built-in Scaler Function

• RS-232 Connection

Ludlum Model 2363 with Model 42-41L Neutron Radiation Dose Ratemeter

• Light Weight Neutron Radiation Detection System

• Independent Gamma and Neutron Radiation Measurements

• Neutron Detection Range: 0.1 mrem/hr - 1 Rem/hr

• Gamma Detection Range: 0.1 mR/hr - 1 R/hr

• Scaler and Data Logging Capabilities