Magneto mechanical gas analyzer, in particular oxygen analyzer paramagnetic

摘要

The present invention relates to a magneto mechanical gas analyzer, in particular with a paramagnetic oxygen analyzer in the range of action of a inhomogeneous magnetic field, is rotatably suspended dumbbell, which is surrounded by measuring gas, the dumbbell in a rotationally fixed manner to a mirror for the deflection of a light beam is connected, according to the preamble of claim 1. in order in the case of a magneto mechanical gas analyzer vibrations of all types, which have a negative influence on the rest in the adjustment point, to be damped and the detection limit and to increase the speed of the measurements, it is proposed according to the invention that, for the eddy current damping within the dumbbell body (1) a metallic, electrically conductive metal sheet (3, 4) is arranged to be integrated, which, after closure of the dumbbell body to the outside is enclosed in a gas-tight manner.