Model 4000M+ X-Ray Test Device

· Measures kVp maximum, kVp average, KvP effective; dose and time in one exposure

· Compact, lightweight, rugged single instrument design with multiple internal detectors + filters

· Radio, Mammo, Dental and Fluoro modes

· External ion chambers for Mammo, CT, image intensifier and phototiming measurements

· Automatic exposure reset for hands-off operation

· Rechargeable Ni-Cd batteries provide more than 6 1/2 hours of continuous service

· RS-232 output for use with IBM/PC and Windows-based Software

· Storage scope output for real-time waveform display

Description

The Victoreen Model 4000+/4000M+ does it all! Simply place the instrument in the X-ray beam, make one exposure and it serially displays kVp Maximum, kVp Average, kVp Effective, dose and time. The 4000M+ then automatically resets for the next exposure. A CsI photodiode pair provide the kVp measurements through five user-selectable filter pairs. This ensures optimum accuracy over the entire diagnostic range with minimum filtration dependence. Exposure measurements are made with a parallel plate ionization chamber located above the filter wheel. Exposure time is measured with quartz crystal accuracy. Plus a variety of external probes may be connected for even greater flexibility!

The Model 4000M+ is also available as part of a complete data analysis package which includes a portable computer, printer, software and carrying case.

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