Threaded bimetallic thermometer is introduced

Threaded bimetallic thermometer: main use sheath maerial to a temperature of the temperature measuring instrument, its structure is to use two different expansion coefficient of metal structure, is the temperature sensing element. With imported thermal components, guarantee the accuracy, meets the requirements. With the development of science and technology, replacing parts of the glass thermometer, bimetallic thermometer gradually because of the bimetallic thermometer has the following advantages: 1, harmless; 2, wide application range, temperature measurement range is commonly - 80 - 600℃； 3, easy to use, strong watchcase, precision and durable. Threaded bimetallic thermometer mainly have three kinds of installation method: the first kind of bimetallic thermometer for axial type. Refers to the protection tube ( Sheath maerial) With the form of circular dial into vertical; The second type for radial bimetallic thermometer, refers to the protection tube ( Sheath maerial) Parallel to the plane and dial into form; The third kind of bimetallic thermometer for universal type, refers to the protection tube ( Sheath maerial) With dial plane Angle can adjust at will, just as its name implies, can be universal adjustment, need not worry can't install and reading problems. Thread form of bimetallic thermometer installed, you also need to know the bimetallic thermometer casing diameter, regular to 60 mm, 80 mm, 100 mm, 150 mm. Protecting tube ( Sheath maerial) Usually a 6 mm diameter, 8 mm, 10 mm. Protecting tube length can be customized according to customer requirements customization, usually have 75 mm, 100 mm, 150 mm, 200 mm, 250 mm, 300 mm, 400 mm and above. Need to know the parameters of the form (with installation The axial/radial/universal) , temperature range, the casing diameter ( 60/80/100/150mm) , sheath maerial of length ( According to customer requirements) , the diameter of the sheath maerial. ( 6/8/10mm) , the thread size ( Conventional M27 & times; 2、M20× 1. 5, etc. ) Or the flange size. Execution standard: JB/T8803 - 1998; GB3836- 83