Dwyer Instruments, Inc. | Michigan City, IN |
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Series VA - Variable Area Glass Flowmeter 65 mm and 150 mm, ±2% FS Accuracy, Interchangeable Flowtubes Accurately measure flow rates of air, water, and other commonly used gases with the Series VA Variable Area Glass Flowmeters. Flowmeters are designed with an easy-to-read universal mm scale and supplied with a correlation chart containing calibration data for air and water. Correlation data for other gases and liquids are available. Permanently fused ceramic scale with vertical locator line reduces parallax and eye fatigue. Thick polycarbonate front shield protects tube from breakage and also serves as a magnifying lens to enhance reading resolution. | |||||||||
Series TVA - All Teflon® Flowmeter 75 mm and 125 mm, 10:1 Turndown, ±5% FS Accuracy Series TVA All Teflon® Flowmeters offer solutions for measuring flow rates of highly corrosive or ultra-pure liquids. Flowmeters are designed with 0 to 10 scale graduations denoting a discrete flow rate. | |||||||||
Series VAT - Variable Area Teflon® Flowmeter In-Line, ±5% Accuracy, Chemically Inert Constructed entirely of Teflon®, the Series VAT Flowmeters are ideal for high purity or corrosive liquid applications. Flowmeters feature a 0-10 scale for flow indication. Each unit is individually leak tested to a leak integrity rating of 1 x 10-7sccs Helium or better. The Series VAT are designed for in-line mounting and include a removable protective shield. | |||||||||
Series VA - Teflon®/Glass Flowmeter Variable Area, Universal 65 mm and 150 mm Scales, ±2% FS Accuracy Measure flow of corrosive or ultra-pure liquids or gases with the Series VA Variable Area Teflon®/Glass Flowmeters. Flowmeters are constructed of chemically inert materials and housed in a rigid anodized aluminum frame with a polycarbonate safety shield. Units are designed with an easy-to-read universal mm scale and supplied with a correlation chart containing calibration data for air and water. Correlation data for other gases and liquids are available. |