ROTAMETER - 1.0 - 13.0 L/MIN ACCURACY ±2.5% VDI/VDE 3513-2

393 series rotameter models

• 393-0334 Flow range 0.3 to 3.4 l/min
• 393-0650 Flow range 0.6 to 5.0 l/min
• 393-1130 Flow range 1.0 to 13.0 l/min
• 393-2260 Flow range 2.0 to 26.0 l/min

Introduction

The SKC 393 Series Float Style Rotameter comprises a robust perspex body and enamelled steel base with three fixed feet for stability. The air inlet is through the centre of the base providing smooth airflow and a steady reading.

A screw-in hose-tail is supplied, which screws into the top outlet of the rotameter, and enables the easy attachment of tubing to the rotameter. The hosetail incorporates an O ring to ensure an optimum seal to the rotameter.

Reading the flow rate

Before taking a reading ensure that the rotameter is positioned on a level surface.

The reading is taken from the top level of the float. The operator should read the scale at eye level, not from above or below, to ensure the accuracy is maximized.

The accuracy of rotameters is impacted if the float is not steady. Ensure that the float is spinning freely and is not oscillating up and down before taking a reading.

Optional accessories

391-01 - “Calidaptor” for use with the I.O.M, single and seven hole sample heads. The front face of the sample head seals against a soft foam pad, and is clamped securely in place for hands free calibration.

391-05 - “Calidaptor” for use with the cowled asbestos head. Incorporates an ‘O’ ring to seal to the sample head inlet and secure the sample head in place to allow hands free calibration.

Accuracy specification

See Spesifikasjoner/Informasjon