WSS-311 bimetal thermometers electric contact thermometer

Brand: Double China Model: WSS-300 works: bimetallic thermometer measurement: contact Display: Pointer Mounting: Embedded unit of measurement: Celsius ℃ Measuring range: -80-500 ℃ Accuracy: 1.5 Measurement error: 1.5 Resolution: Standard Scope: -80-500 ℃ Custom processing: Dimensions: Upon request mm Weight: Standard kg Supply WSS-300 bimetal thermometers Dial thermometers stainless steel bimetal thermometer Product Code: kt15135516 Product Name: bimetal Thermometer Category: bimetallic thermometer bimetallic thermometer is a low-temperature field measurement instrumentation. You can directly measure the various production processes -80 ℃ - + 500 ℃ in the range of liquid vapor, gas temperature. Industrial bimetallic thermometer main component is laminated with a metal sheet with two or more multi-layered metal sheet consisting of the use of two different metals when temperature changes at different degrees of expansion principle. It is based on the bimetal wound into a ring of curved components. When one end of thermal expansion, driven pointer rotation, work thermoelectric power meter will show the corresponding temperature value. Is the use of two different metals at different temperatures change the swelling degree of principle. The main element of industrial bimetal thermometer is a laminated together to form multilayer metal sheet with two or more metal pieces. To improve the temperature sensitivity, usually made of sheet metal spiral shape. When the temperature change of the multilayer metal sheet layers ranging from metal expansion or contraction, making the spiral rolls from or release. Since the end of the spiral coil is fixed and the other end and a free rotation of the pointer is connected, therefore, when the bimetal feel temperature changes, the pointer of the indexing on a circular scale indicates the temperature. Temperature range of this instrument is 200 ~ 650 ℃, tolerance are both about 1% of the scale process. This is similar to a thermometer and a rod-like liquid glass thermometer purposes, but can be used under conditions of higher mechanical strength. Scene shows the temperature, easy and intuitive Safe, reliable, long life; Pulling thermometer short period of time without stopping the movement of maintenance or replacement. Axial, radial type, 135o type, universal type and other varieties, to meet the needs for a variety of on-site installation.