Ludlum Model 2200 Radiation Scaler/Ratemeter, Single Channel Analyzer

• General Purpose Radiation Scaler/Ratemeter

• Single Channel Analyzer

• Supports Wide Range of External Radiation Detectors

• 95-250 VAC Power Input

• Portable Battery Operation

• RS-232 Interface to Printer or PC

Ludlum Model 2221 Radiation Scaler/Ratemeter, Single Channel Analyzer

• Digital Radiation Ratemeter with Built-In Scaler

• Analog Meter and Digital LCD Presentation

• Rich Array of Discrete Front Panel Controls

• Single Channel Analysis

• RS-232 Data Output

• Wide range HV

• Overload Protection

Ludlum Model 4612 Radiation Single Channel Analyzer

• 12 Channels

• PC Program Control and Logging

• Wide Range High Voltage

• Single Channel Analysis

• Supports G-M, Proportional, and Scintillation Type Radiation Detectors