Three flow options offer flow measurement in any plane, including the horizontal. Flow through annular orifice, formed by piston bore and a tapered cone, causes a difference in pressure which moves the piston against a calibrated spring. Indicator line viewed against colour-coded scale indelibly printed inside a transparent tube to give direct flow reading. The transparent tube does not cloud or fog up due to all the media being contained inside the metal housing.
Features and Benefits
• Works in any plane • Pressure up to 350 bar • Accuracy ± 5% FSD • Repeatability ± 1% FSD • Direct Reading • Relatively insensitive to viscosity changes • Oil or water calibrated
