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Floor Impact Sound Generator Tapping Machine FI-01 Rental

The five hammerheads at the bottom of the main body alternately strike the floor, producing impact sounds.

It is used to measure the floor impact sound insulation performance of buildings as specified in JIS A 1418-1.

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basic information

Product Code: 20310 *Please provide this number when making inquiries for a smoother process. 【Features】 ○ A measuring and hard impact source used for measuring floor impact sound levels, simulating sound sources generated by walking in shoes. ○ Applicable standards: JIS A 1418-1:2000, ISO R 140 ○ Hammer: Cylindrical with a diameter of 3 cm, arranged in a straight line with 5 pieces spaced 10 cm apart. ○ Hammerhead: Made of stainless steel with a convex spherical surface having a radius of curvature of 50 cm and ISO standard rubber. ○ Hammer weight: 500±5g (including the hammerhead) ○ Impact time interval: 100±5ms ○ Floor impact velocity: 88.5 cm/s (equivalent to free fall from a height of 4 cm) ● For more details, please contact us.

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Model number/Brand name

FI-01 (Lion)

Applications/Examples of results

It is used to test the performance of floor surface finishing materials regarding their sound insulation performance, primarily in the mid to high frequency range.

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