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WSS - 311 indicates what type of bimetallic thermometer?

2020-11-26

JVTIA

199

WSS is short for bimetallic thermometer, it is a kind of can directly measure - 50/500 c field instruments. Its working principle is one with two or more pieces of metal laminate composed of multilayer metal together, using two different metal working in the principle of expansion degree of different temperature changes. When the temperature changes, the resulting thermal devices the free end of the rotation, drive the thin axis from the Angle of the pointer changes, corresponding temperature indicator on the dial. Bimetallic thermometer naming rules are as follows: thus, WSS - 311 represents the specifications for the table card 60 mm diameter, installation method for radial, connection mode for movable external thread of the bimetallic thermometer. Bimetallic thermometer is a measuring tool, in order to ensure the accuracy of the temperature measurement, remember timely clean after each use, also installed according to the requirements in installation time, do not violent installation; In addition, we also need to regularly ( Usually for 1 year) The professional agencies to check measurements on a regular basis.

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