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Unit type anechoic chamber "ZERO series" Unit type semi-anechoic chamber ZERO-ZERO-HAC-250-1
Unit type anechoic chamber "ZERO series" Unit type semi-anechoic chamber ZERO-Shizuka Co., Ltd.

Unit type anechoic chamber "ZERO series" Unit type semi-anechoic chamber ZERO
Shizuka Co., Ltd.

Shizuka Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

31.5hours

Relatively Fast Response


About This Product

This is a unit-type anechoic chamber made possible by our unique sound insulation and sound absorption technology, with sound-absorbing wedges installed on five sides of the walls and ceiling. Measures the sound power level of automobiles, power trains, and various drive parts. Compatible with the latest ISO standards related to anechoic chambers. We can also propose acoustic measurement and analysis systems.

■ZERO Panel

ZERO Panel incorporates a mechanism that adjusts plate impedance using a unique geometry consisting of steel material, filled sound absorbing layer + support material. This allows for a thin design and high transmission loss. The panel has a monocoque structure that is connected to the frame with bolts, and by controlling the total rigidity of the anechoic chamber, it insulates the room/casing, not just the panel itself.

■ZERO Wedge

ZERO Wedge is a sound absorption wedge used in anechoic chambers. Uses higher density non-combustible sound absorbing material compared to general sound absorbing wedges. Although it is non-frame, a thin ultra-high-density sound absorbing layer PB is provided at the tip of the wedge as a base reinforcing material to ensure the rigidity of the wedge itself. There is no way down due to its own weight, and it has excellent impact resistance.

■Applications

・Factories, research facilities

  • Product

    Unit type anechoic chamber "ZERO series" Unit type semi-anechoic chamber ZERO

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1 Models of Unit type anechoic chamber "ZERO series" Unit type semi-anechoic chamber ZERO

Image Part Number Price (excluding tax) Digestion equipment Acoustic measuring instrument outside basic specifications Terminal board outside basic specifications Carrying device outside basic specifications Smoke exhaust system outside basic specifications Floor outside basic specifications Various safety devices outside basic specifications Door outside basic specifications Jig outside basic specifications Outside basic specifications Camera/monitor Air conditioner outside basic specifications Basic specifications Power distribution board Basic specifications Sound insulation panel Basic specifications Sound insulation door Basic specifications Fire alarm sensor Basic specifications indicator light Basic specifications Exhaust silencer Basic specifications Intake silencer Basic specifications Monocoque frame Basic specifications Microphone/Measurement object hook Basic specifications Downlight Basic specifications switch Basic specifications outlet Basic specifications Cable port Wedge Outward/mm Inward/mm
Unit type anechoic chamber "ZERO series" Unit type semi-anechoic chamber ZERO-Part Number-ZERO-HAC-250-1

ZERO-HAC-250-1

Available upon quote

Furlong etc.

Sound level meters, analyzers, microphones, etc.

BNC terminal board

Cranes, X-lifters, slopes, etc.

With flexible duct

Floor panel + acoustic reflector

LS, patrol lights, buzzer alarms, guide lights, emergency lights, oxygen concentration meters, etc.

Double doors, parent-child doors, sliding doors, etc.

Turntable, measurement object mounting base, etc.

Pan, tilt, zoom etc.

Built-in type, ceiling-embedded duct type, etc.

Breaker box, power supply work separately x 1 unit

ZERO Panel Painted finish x wall ceiling

Made of steel/with inner sound absorbing wedge, painted finish x 1 unit

Mounting base only x 1 unit

Upper door light switch interlocking × 1 unit

Painted finish x 1 unit with Exhaust fan

Static pressure supply painted finish x 1 unit

Steel painted finish x wall ceiling

Eye nuts x 8 units

LED light x ceiling

Light, fan x 1

100V×2 units

With sound insulation cover, plated finish x 2 units

250mm

W3,200×L3,700×H2,850

W2,500×L3,000×H2,500

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About Company Handling This Product

Response Rate

100.0%


Response Time

31.5hrs

  • Japan

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