Ludlum Medical Physics Model L-396

  Sensitometer

Introduction

The Model L-396 Sensitometer is a required tool for processor quality assurance. This easy to use unit features a 21 step density wedge with 0.15D increments. The Dual colored (green and blue) light source provides for precise and controlled repeatable exposures. The created film allows for the monitoring of processor variations by comparing the ‘control’ film to the previously created step wedge. Speed, contrast and base-plus-fog values are collected using the Model 301 or Model 331 densitometers.

 

Specifications

Part Number: 99-9602

Exposure Stability: ±.02 log exposure per year
Unit-to-Unit Repeatability: ±.02 log exposure
Power Requirement: 9 volt alkaline battery (included) approx. 10,000 exposures