A LOW/HIGH PRESSURE ROTOWINK, USED TO VISUALLY INDICATE THE OPERATING STATUS IN INDUSTRIAL PNUEMATIC SYSTEMS. THE PRESENCE OR ABSENCE OF A PNEUMATIC SIGNAL (SYSTEM PRESSURE) IS SHOWN VISUALLY WITH AN ACTUATED COLOUR OR AN UNACTUATED COLOUR., WITH A WIDE ANGLE OF VISIBILITY. THE VISUAL INDICATOR IS DIAPHRAGM OPERATED. THE MEDIUM USED CAN BE COMPRESSED, FILTERED, DRY OR LUBRICATED AIR. DIFFERENT MODELS ARE AVAILABLE IN A RANGE OF COLOURS, WITH CONTRASTING COLOUR COMBINATIONS FOR POSITIVE IDENTIFICATION. THE ROTO WINK HAS A MOULDED PLASTIC BODY AND INTERNAL COMPONENTS, (BRASS CONNECTOR ON HIGH PRESSURE TYPE) STEEL SPRING AND SYNTHETIC RUBBER DIAPHRAGM.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 9026 - INSTRUMENTS AND APPARATUS FOR MEASURING OR CHECKING THE FLOW, LEVEL, PRESSURE OR OTHER VARIABLES OF LIQUIDS OR GASES (FOR EXAMPLE, FLOW METERS, LEVEL GAUGES, MANOMETERS, HEAT METERS), EXCLUDING INSTRUMENTS AND APPARATUS OF HEADING 9014, 9015, 9028 OR 9032 GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 9026 20 - FOR MEASURING OR CHECKING PRESSURE CN CODE 902620 80 - OTHER THAN ELECTRONIC OR SPIRAL OR METAL DIAPHRAGM TYPE TARIC 9026208090 - OTHER THAN FOR USE IN CIVIL AIRCRAFT ALSO CLASSIFIED IN ACCORDANCE WITH HARMONIZED SYSTEM EXPLANATORY NOTE (III) TO HEADING 9026