Sensitivity measuring apparatus for use with a fire detector

Details Sensitivity measuring apparatus for use with a fire detector Sensitivity measuring apparatus for use with a fire detector

1993-05-26

1995-09-26

Williams, Howard L.

Coded data generation or conversion

Converter compensation

36457101, H03M 110, G08B 2920

Patent

active

054537495

ABSTRACT:
A sensitivity measuring apparatus for use with a fire detector comprising includes sensitivity measuring portions, a calibrating signal generator, and a calibrator. The sensitivity measuring apparatus also includes a type identifier for the type of the fire detector on the basis of the output signal from the fire detector. The apparatus thus needs no manpower during its adjustment procedure to regulate the tolerance of the internal circuit. The apparatus also eliminates a source of erroneous measurements in the course of sensitivity measurement of the fire detector.

REFERENCES:
patent: 3866195 (1975-02-01), Ried, Jr.
patent: 4097850 (1978-06-01), Conforti
patent: 4193069 (1980-03-01), Cooper et al.
patent: 4420746 (1983-12-01), Malinowski
patent: 4524351 (1985-06-01), Kimura et al.
patent: 4665390 (1987-05-01), Dern et al.
patent: 4825196 (1989-04-01), Morita
patent: 4827247 (1989-05-01), Giffone
patent: 4829449 (1989-05-01), Polesnak
patent: 4977527 (1990-12-01), Shaw et al.

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