The ultrasonic project for natural gas inlet at Sinopec XX Refining and Chemical Enterprise requires high metering accuracy, strong anti-interference capability, and long-term stability to ensure the accuracy of on-site trade settlement and cost accounting.
In accordance with the on-site requirements, we have selected the GF709 trade metering-type explosion-proof four-channel gas ultrasonic flowmeter for the customer. This flowmeter achieves a measurement accuracy of ±0.5% and is specifically designed for industrial gas trade settlement metering. It features high measurement accuracy, stable and reliable performance, and a wide rangeability. Designed in compliance with relevant trade metering standards, the product meets explosion-proof requirements and is specially applied in various scenarios such as large-scale industrial gas trade metering. With flexible configuration, powerful functions, low minimum flow rate, and wide rangeability, it is an ideal flowmeter for industrial gas trade settlement metering.