From micro flow to large flow, including backflow. High-precision measurement of a wide range of flow rates up to a flow velocity conversion of 60 m/s. Capable of handling large diameters of over 2000 mm.
The "GF-3000" is an ultrasonic gas flow meter that can measure a wide range of flow rates from 0 to 60 m/s with high reproducibility and stable accuracy. It supports bidirectional flow, contributing to stable flow management, including backflow, and can accommodate large diameter piping exceeding 2000 mm. Due to its compatibility with the conventional GF series detectors, it is also suitable for smooth upgrades utilizing existing equipment. 【Features】 ■ The price does not scale with diameter, providing greater cost benefits for larger diameters. ■ There is no pressure loss due to measurement. ■ Usable in various fields such as automotive, semiconductor, steel, and food factories. ■ Diverse display functions with a large LCD. *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
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basic information
【Specifications】 Ultrasonic flow meter for general gases (explosion-proof version available in a different model) Measurement method: Ultrasonic pulse propagation time differential calculation method Number of measurement lines: 1 line or 2 lines (optional) Measurement accuracy: ±1.0% RD (5–60 m/s) Reproducibility: ±0.2% Flow velocity resolution: Less than 0.5 mm/sec Temperature measurement function: Temperature measurement using ultrasonic pulse propagation time (for air, temperature correction is possible without a thermometer. Temperature display and signal output are also possible) Power supply: AC 100V–240V 50/60Hz, power consumption: Max 25W Lightning protection: Built-in surge absorber *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
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Applications/Examples of results
Airflow measurement Blower output (flow rate) measurement Compressed air line measurement Line with backflow (can measure net output with addition and subtraction) *Backflow count can be subtracted from the forward flow cumulative count. The backflow side can have the same measurement range as the forward flow.
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We develop and manufacture weather observation instruments, ocean observation instruments, liquid flow meters, gas flow meters, interface meters, fish finders, and more, based on ultrasonic measurement technology.
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