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The gas ultrasonic flowmeter operates on the principle of the ultrasonic time-difference method and features a built-in, independent digital temperature transmitter and pressure transmitter. It also integrates a wireless remote transmission module, making it a versatile velocity-type gas meter that combines flow measurement, volume correction, and data remote transmission into one compact unit. This instrument boasts high measurement accuracy, excellent equipment reliability, minimal pressure loss, and an exceptionally wide measurement range—qualities that perfectly meet the stringent precision requirements of the urban natural gas metering industry. As a result, it is widely applicable for gas flow measurement in trade-handling applications across various industries, including city gas distribution, chemical processing, power generation, metallurgy, and more.
The gas rotary vane flowmeter is a high-precision, highly reliable, and wide-range gas monitoring and measurement instrument—ideal for accurately measuring non-corrosive gases such as natural gas, city gas, propane, hydrogen, and industrial inert gases. Meanwhile, the intelligent gas rotary vane flowmeter represents a new-generation device that builds upon conventional flowmeters by integrating advanced features like flow, temperature, and pressure sensors, along with cutting-edge smart technology.
The LWQ-type gas turbine flowmeter is a velocity-based instrument designed for precise measurement of gas flow rates. It boasts advantages such as a simple and lightweight ceramic construction, high measurement accuracy, excellent repeatability, a wide measurement range, and convenient installation and maintenance. This versatile device is widely used in industries and sectors—including petroleum, chemical engineering, metallurgy, aerospace, and scientific research—to measure various gases like natural gas, city gas, propane, butane, air, hydrogen, and more. Thanks to its exceptional accuracy and reliable repeatability, the gas turbine flowmeter is ideally suited for both commercial trade applications and industrial process monitoring. When using this meter for general measurements, it’s important to note that the actual density of the gas varies with changes in temperature and pressure. To ensure accurate readings, the instrument must continuously monitor both the gas temperature and pressure, allowing for real-time conversion of volumetric flow rates under varying operating conditions into standardized or user-defined reference conditions. Additionally, depending on specific customer requirements, our company can provide turbine flowmeters calibrated to different precision levels.
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