Effect of ambient temperature on gas flowmeter

The ambient temperature of the working place of the gas flowmeter is closely related to whether the electronic components of the instrument can work stably. The influence of the ambient temperature has been fully considered and tested in the stage of instrument development and design. The working environment temperature range of the instrument will be specified in detail. The problem worthy of attention is that the integrated vortex gas flowmeter that has appeared in recent years installs the signal detection, signal processing, display and communication units of the instrument in the converter. For vortex flowmeters that measure high-temperature media, if the on-site heat preservation and heat insulation measures are not in place, the heat conduction and heat radiation of the measurement pipeline will cause the temperature rise of the converter and the internal electronic components to be too high, endangering the normal operation of the electronic components. At present, the normal operating temperature of most electronic devices is limited to below 60°C, while the ambient temperature range of instruments with LED devices may be lower, for example, below 30°C. Therefore, if the temperature of the electronic components in the converter cannot be guaranteed to be lower than 60°C, the integrated vortex flowmeter cannot be selected when selecting a meter. Only separate vortex flowmeters can be used, so that the converter can be installed in a place with a lower ambient temperature to avoid damage to electronic devices when the temperature exceeds the limit temperature. Features and uses of gas flowmeter: gas flowmeter has the characteristics of high precision, long life, good repeatability, wide flow range, stable and reliable, etc. The method of testing gas quality to measure the flow of gas is currently in the leading position in China. The gas flow meter is suitable for precise measurement of gas quality. It converts the measured gas mass flow into the corresponding gas volume flow under standard conditions or gas mass flow under standard conditions. For other products, please click: gas flowmeter, orifice flowmeter, clamp-on ultrasonic flowmeter, V-cone flowmeter, vortex flowmeter, flowmeter manufacturer

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