Flow Meters

The Visi-Float flowmeter bodies are cut and precision machined from solid, clear acrylic plastic blocks. This construction not only produces a handsome finished product, but permits complete visual inspection. As a result, the Visi-Float flowmeters are especially popular for medical and laboratory equipment applications.

The direct reading scales eliminate troublesome conversions. The bodies are injection molded of tough, clear, shatter-proof polycarbonate plastic around a precision tapered pin. Can be through-panel mounted or surface mounted. Bodies can be instantly interchanged and are easy to clean.

Large 5" scale provides a ±2% full scale accuracy for precision measurement required in medical or laboratory applications. The VFC models have PVC 1" female NPT connections. VFC II units are equipped with acetal thermoplastic 1" male NPT fittings. Fittings also include hex wrench flats to prevent stripped threads.

Operates by the calorimetric measuring principle to detect the standard volume flow of operating compressed air. It is designed specifically to evaluate the current flow rate and the current consumed quantity in compressed air systems. With an easily programmable digital display, this unit offers a quick, accurate readout.

Has a design based on a floating sharp-edged orifice disk and variable area flow measurement to yield accuracy of ±2.5% over center one-third of scale. This unique design allows accurate performance with fluid viscosities up to 500 SSU. All internal wetted parts are contained inside a sealed metal tubular casing.