We are looking for can be fixed 50 mm pipe on the thermometer

Now on the market thermometer style a lot, in order to production needs, can be fixed on 50 mm pipe thermometer is what kind of? Instrument for you to recommend a surface thermometer, it is also called spring thermometer, it can be easily fixed line within 50 mm. ST221SS a thermometer, product name: spring thermometer, pointer thermometer, pipe, surface thermometer thermometer, industrial thermometer use areas: pipes, surface, industrial, petroleum, chemical industry, power plants, Marine, specifications, such as description: models: ST221SS types: pipeline thermometer, surface thermometer structure: axial type, spring type fixed ring on the cover: pressure BianShi material: stainless steel shell, the copper connection tooth head: no teeth, behind a word adjustable surface diameter: 63 mm temperature range: 0 - 120C( Can be customized) Accuracy: & plusmn; Table: 3% glass spring can be fixed within 50 mm line 4, the product features: the spring scene shows temperature thermometer, spring is fixed, intuitive and convenient; Safe and reliable, long life, fast reading. Fifth, use note: the spring type surface thermometer again to pay attention to when using the length of the spring and the diameter to be fixed. In addition, when using, pay attention to clean up and check, regularly test the measured values. Six, the service is introduced: this product is used in pipelines, chemical equipment, used to measure the surface temperature, special thermometer is pipes. Surface thermometer is to rely on the principle of the double metal heat bilges cold shrink principle of sensors to work, by contact spring or magnet at the bottom of the thermometer to measure the metal surface and reading. This type of double metal surface thermometer can range from - 40 c to 500 c, the precision can be in for some using occasions for accuracy is not high, can yet be regarded as a money and cheap thermometer of beauty.