BREATH ALCOHOL ANALYZER USING SEMICONDUCTIVE SUBSTANCES AS A DETECTOR

• NCJ Number: 29759
• Journal: Japanese Journal of Legal Medicine Volume: 29 Issue: 1 Dated: (JANUARY 1975) Pages: 50-56
• Author(s): Y FUKUI; K NOSAKI; M UEDA; K SUMI
• Date Published: 1975
• Length: 7 pages
• Corporate Author: Medico-Legal Soc of Japan
• Publication Format: Article
• Country: Japan

Annotation

NEW DEVICE USING AN N-TYPE SEMICONDUCTIVE SUBSTANCE AS A DETECTOR IN WHICH ANALYSIS DEPENDS ON THE CHANGE IN ELECTRIC CONDUCTIVITY OF THE THIN-FILM SEMICONDUCTOR DUE TO ALCOHOL GAS.

Abstract

THE APPARATUS IS OF PORTABLE SIZE AND CAN BE OPERATED WITH A DC SOURCE SUCH AS A CAR BATTERY AS WELL AS WITH AN AC SOURCE. --IN JAPANESE. SUMMARY IN ENGLISH