Ruben Tube NZ Suppliers
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Product | Description | |
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RUBEN'S TUBE (FLAME TUBE) Quick enquiry. Where to buy Suppliers range | Comprises A 2metre long x 75mm diameter aluminium tube with A 5watt speaker at one end and the other end blocked except for A connection where natural gas can enter. Along the tubes length are approximately 200 holes. When lit the gas flames dramatically show standing wave patterns created when the output of A signal generator is connected to the speaker, also known as the standing wave flame tube, or simply flame tube, demonstrating A standing wave and showing the relationship between sound waves and sound pressure. Instructions supplied. *Quote from A physics teacher: The best device on the market for showing standing waves in tubes." Code: CREBSRU. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |