Norsonic NOR279 Noise Source

Discover the Norsonic NOR279 Noise Source — engineered for precise, standards-compliant acoustic measurements. Features Hollow sphere ball Outside diameter 178mm and thickness 32mm Silicone rubber material Equivalent mass 2,5 kg (+/- 0,1kg) Coefficient of restitution at 0,8 (+/- 0,1) Rubber hardness 40o (+/- 5o) Standards ISO 10140-3:2021 ISO 10140-5 Annex F:2021 ISO 16283-2:2020 JIS A 1418-2 Specifications Rubber raw material: Silicon rubber Shape: Hollow sphere, diameter 178 ±1 mm, wall thickness 32 mm Equivalent mass: 2.5 ±0.1 kg Rebound coefficient: 0.8 ±0.1 Rubber hardness: 40º ±5º Impact force characteristics: Impact force waveform (Example)

SKU: Norsonic NOR279 Noise Source Category: Tags: , , Brand:
Description

Discover the Norsonic NOR279 Noise Source — engineered for precise, standards-compliant acoustic measurements.

Features

    • Hollow sphere ball
    • Outside diameter 178mm and thickness 32mm
    • Silicone rubber material
    • Equivalent mass 2,5 kg (+/- 0,1kg)
    • Coefficient of restitution at 0,8 (+/- 0,1)
    • Rubber hardness 40o (+/- 5o)


Standards

    • ISO 10140-3:2021
    • ISO 10140-5 Annex F:2021
    • ISO 16283-2:2020
    • JIS A 1418-2



Specifications

Rubber raw material: Silicon rubber
Shape: Hollow sphere, diameter 178 ±1 mm, wall thickness 32 mm
Equivalent mass: 2.5 ±0.1 kg
Rebound coefficient: 0.8 ±0.1
Rubber hardness: 40º ±5º
Impact force characteristics: Impact force waveform (Example)


Datasheet
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