Apparatus for checking gas analysis devices

Details Apparatus for checking gas analysis devices Apparatus for checking gas analysis devices

1978-12-15

1981-05-12

Kaplan, G. L.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204101, 204105R, 204128, 204195R, 204258, C25B 100, C25B 126, C25C 122

Patent

active

042670306

ABSTRACT:
An apparatus for checking gas analysis devices in respect of their sensitivity and their response and regeneration behaviour with respect to time, wherein a reproducible quantity of the measurement component is produced at a predetermined production rate, for a period of time which is guided entirely or at a constant proportion as a concentration pulse to the measurement element of the gas analysis device. For the production of the measurement component a chemical or electro-chemical reaction or even a thermal reaction is used. The time interval can then be conveniently controlled. A decisive advantage with toxic measurement components is that the gas production takes place in all cases for only a short time during the test procedure.

REFERENCES:
patent: 2273796 (1942-02-01), Heise et al.
patent: 3188283 (1965-06-01), Cole
patent: 3409520 (1968-11-01), Bolmer
patent: 3993653 (1976-11-01), Blum et al.
patent: 4040936 (1977-08-01), Orth et al.
patent: 4057479 (1977-11-01), Campbell

Affiliated with

Also associated with

Rating

Apparatus for checking gas analysis devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for checking gas analysis devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for checking gas analysis devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2045129