A flow meter with an extremely wide flow measurement range.
The successor to the GF series, which continues with models GF-100/150/200/300/500/2000/2500. The latest model maintains compatibility with past detectors, allowing for replacement using older detectors. It has an extremely wide flow measurement range, capable of measuring flow rates up to ±60 m/s (reverse flow is possible). Compatible with diameters from 50mm to 2000mm (please inquire for sizes over 2000mm). Can accommodate square ducts.
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basic information
General gas ultrasonic flow meter (explosion-proof version available in a different model) Measurement method: Ultrasonic pulse propagation time reciprocal difference calculation method Number of measurement lines: 1 measurement line or 2 measurement lines (optional) Measurement accuracy: ±1.0% RD (5~60 m/s) Reproducibility: ±0.2% Flow velocity resolution: 0.5 mm/sec or less Temperature measurement function: Temperature measurement using ultrasonic pulse propagation time (temperature correction possible without a thermometer for air only; temperature display and signal output also possible) Power supply: AC 100V~240V 50/60Hz, power consumption: Max 25W Lightning protection: Built-in surge absorber
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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 count. The backflow side can have the same measurement range as the forward flow.
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Company information
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.