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Essential 'Sound Source Equipment Group' for Architectural Acoustics Measurement
It is used in conjunction with our sound level meter for architectural acoustics measurements.
![Weight Bed Impact Sound Generator (Impact Ball) 'YI-01' [Rental]](https://image.www.ipros.com/public/product/image/c20/2000486050/IPROS94578556859070271222.jpeg?w=280&h=280)
Weighing 2.5 kg and easy to carry, a stable impact force of approximately 1500 N can be obtained by free-falling from a height of 1 m.
YI-01 is a lightweight structure building used when the impact force is excessive with a standard weight impact source (bang machine) that has impact force characteristics (1). Weighing only 2.5 kg, it is easy to carry, and by dropping it freely from a height of 1 meter, a stable impact force of approximately 1,500 N can be achieved. 【Features】 ■ Lightweight at 2.5 kg and easy to carry ■ Developed for use as a standard weight impact source according to JIS A 1418-2:2000 "Measurement Method for Floor Impact Sound Insulation Performance of Buildings" ■ Designed to ensure consistent impact force characteristics regardless of the region, taking temperature dependence into account.
