The bimetallic thermometer should be installed so that is good

Bimetallic thermometer is a kind of field detection instrument suitable for measurement of low temperature can be directly measured - all kinds of production process 50℃- + 500 ℃ within the scope of the liquid, steam and gas medium temperature, widely used in industry, petrochemical industry, heating systems, hvac equipment, pipeline, water heater and heat preservation box, etc. Many users in the use of bimetallic temperature time, installation without deep understanding of it, all feel just installed. It's not. Our instrument, as a professional manufacturer, summarizes the following six: 1, the bimetallic thermometer should be installed on the straight pipe, the installation requirements of minimum diameter generally above DN80, expanding tube length should not be less than 250 mm. 2, in bend pipe installation, the pipe diameter should not less than DN40, and contact with the tube flow into upstream. 3, also can be installed in vertical or inclined 45 & deg; Installation, tilted 45 & deg; When installation, should contact with the tube flow into a counter-current. 4, the appropriate installation height of 1. 2 to 1. 5m。 More than 2. 0 m best equipped with straight ladder into activity when the platform. For ease of maintenance, the minimum distance platform should not be less than 300 mm. 5, process piping with branch, when installation, pay special attention to installation positions and process flow, and try to avoid installed in the valve, elbow and pipe and equipment position near the corner, appendix. 6, bimetallic thermometer with a protection casing with heat transfer and heat loss, in order to reduce the measurement error, should have enough insertion depth. Thus, bimetallic thermometer such installation.