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$ All Prices are in New Zealand Dollars
Free delivery for orders over $150 except DG chemicals* & Rural areas.
rubens tube

RUBENS TUBE: 1.75M x 75mm dia.

$ 500.00 excl. GST

This apparatus is also known as the Standing Wave Flame Tube, or simply ‘Flame Tube’. Demonstrates a standing wave and shows the relationship between sound waves and sound pressure. Comprises a 1.7-metre long x 75mm dia. aluminium tube with a 5W speaker mounted in the hole at one end and the other end blocked except for a connection where gas can enter. Along the tubes length are [approx.] 200 holes. When gas is lit the flames dramatically show standing wave patterns created when the output of a signal generator is connected to the speaker. Instructions included.

OUT OF STOCK. Can be backordered.

SKU: CREBSRU Categories: , ,
RUBENS TUBE: 1.75M x 75mm dia.

This apparatus is also known as the Standing Wave Flame Tube, or simply ‘Flame Tube’. Demonstrates a standing wave and shows the relationship between sound waves and sound pressure. Comprises a 1.7-metre long x 75mm dia. aluminium tube with a 5W speaker mounted in the hole at one end and the other end blocked except for a connection where gas can enter. Along the tubes length are [approx.] 200 holes. When gas is lit the flames dramatically show standing wave patterns created when the output of a signal generator is connected to the speaker. Instructions included.

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