Advanced Instrument Development, Inc. has been supplying solid-state AEC detectors as original equipment to OEMs for many years. The detectors employ one to three large-area PIN photodiodes manufactured exclusively for AID and this application.
The active field area(s) of each detector are offset towards the front of the housing to allow positioning close to the patient's chest wall.
Click on a Detector Model below to view key dimensions
Detector Model Sensor Fields Output* Cable Length**
MD100 One (10mm x 10mm) Negative Current 20 inches
MD101 One (10mm x 10mm) Positive Current 20 inches
MD300 Three (10mm x 10mm each) Summed Negative Current 20 inches
MD301 Three (10mm x 10mm each) Summed Positive Current 20 inches
MD310 Three (10mm x 10mm each) Summed Negative current 20 inches
* All detectors are terminated with a female BNC connector. ** Cable length is from case exit to tip of BNC connector.
Click to enlarge image 
Company