The Dwyer VFA-44-BV (HL342) Visi-Float® Acrylic Flowmeter delivers reliable and precise direct flow readings for a wide range of industrial gas and liquid applications. This robust, precision-machined instrument is engineered for consistent performance in demanding operational environments.
Key Specifications and Features:
– Body Construction: Features a clear, precision-machined acrylic body, offering excellent visibility of flow and exceptional toughness.
– Accuracy: Provides ±5% of full scale accuracy, ensuring dependable measurement for VFA models.
– Pressure and Temperature Limits: Designed for maximum operating pressures up to 100 psig, with temperature limits of 150°F (without valve) and 120°F (with valve).
– Process Connection: Incorporates a 1/8″ female NPT process connection for simple and secure integration into systems.
– Flow Range: Specifically calibrated for a water flow range of 8-40 GPH (Gallons Per Hour).
– Scale Length: Equipped with an average 2-inch long scale, providing clear and easy-to-read indications.
– Calibration: Mid-range calibration is meticulously established using a master flowmeter to ensure measurement reliability.

