Differential microcalorimeter

Details Differential microcalorimeter Differential microcalorimeter

1976-03-05

1977-08-09

Goldstein, Herbert

Measuring and testing

Gas content of a liquid or a solid

By vibration

G01N 2500

Patent

active

040402886

ABSTRACT:
A differential microcalorimeter comprises a means for programmed heating of cells which accommodate heating and thermosensitive elements, a means for measuring power output of a thermal process under study, an a-c voltage source and a temperature measuring circuit, as well as a variable resistor for adjusting the baseline. The outputs of the means for measuring power output of a thermal process under study and of the means for programmed heating of the cells are connected, via appropriate phase-sensitive switches, to the second terminals of the series connected heating elements having their interconnected first terminals connected, via an appropriate phase-sensitive switch, to a movable terminal of the variable resistor for adjusting the baseline.

REFERENCES:
patent: 3263484 (1966-08-01), Watson et al.
patent: 3473382 (1969-10-01), Tabeling
patent: 3747396 (1973-07-01), O'Neill

Affiliated with

Also associated with

Rating

Differential microcalorimeter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Differential microcalorimeter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Differential microcalorimeter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1221170