Bimetallic thermometer with glycerol by air?

Bimetallic thermometer with glycerin, glycerin is mainly the seismic effect; Also known as seismic bimetallic thermometer. Glycerine filling bimetallic thermometer is mainly used in the environmental vibration, bimetallic thermometer is the main purpose of the oil filled in order to reduce external vibration environment disturbance to the pointer, achieve the goal of ensure the sensitivity of the thermometer. Glycerine filling bimetallic thermometer is a round shape into threaded heat bimetallic strip as thermal devices, and put it in a protective sleeve tube, one end is fixed, known as the fixed end, the other end of the connection on a thin shaft, called the free end. Spool at the free end is equipped with a pointer. 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 with glycerol by air? Instrument to tell everyone: glycerol bimetallic thermometer if you want to by air, need to send charge glycerol bimetallic thermometer HuaGongYuan do identification test center, issued by HuaGongYuan detection co. , LTD. , the conditions of carriage of goods by appraisal certificate, appraisal for airfreight goods unrestricted, air provide appraisal certificate of the conditions of carriage of goods and other related materials, glycerine filling bimetallic thermometer can be air freight.