QuietTest™ Series

QuietTest™ Series

Call for Price

SKU: 30289d1f0c7a Category:

Description

Custom Layouts and Features w/ Standard Components

  • Vibration isolated floor is optional … why pay for it if you don’t need it?
  • Powder coated interior and exterior in your choice of 5 standard, and over 188 custom colors.
  • Electrical including recessed LED lights, convenience outlets, distribution panel and concealed “plug-n-play” electric system.
  • Custom option of Interior Fabric Wrapped panel finish in your choice of 48 colors.
  • Pre-wired jack panel consisting of eight (8) ¼” mono connectors, two (2) ¼” stereo connectors and two (2) USB ports.
  • Acoustically secure cable pass-through with afinished appearance

Modular and Portable Audiometric Exam Rooms

Advantages of Noise Barriers’ Audiometric Exam Rooms

  • Custom designed to meet your requirements
  • Designed to provide excellent in-to-out/out-to-in noise reduction
  • Exceptional interior room acoustics
  • Unlimited size and shape
  • Can be disassembled & relocated
  • Adjustable LED lighting gives off no heat, the room remains cooler than with incandescent lighting
  • Adjustable air flow, low profile, roof mounted silenced ventilation system
  • Significant tax advantages
  • No construction mess

Construction

Preassembled, partially assembled or shipped modular for on-site installation

Base

Cellular steel insulated or open bottom (Either design can be fork-liftable or equipped with lifting lugs)

Floor

Optional Vibration Isolated Floor

Insulated Panel Construction

4” thick with removable wall sections available

Doors

Single-leaf, double-leaf or pocket sliding… with or without windows

Ceiling

22 gauge perforated metal or lay-in grid system

Windows

Double-glazed safety glass, wire glass, polycarbonate, or bulletresistant glass may be straight or sloped

Electrical Options

Recessed lighting, convenience outlets, distribution panel and concealed electric conduit options. Pre-wired jack panel consisting of eight (8) ¼” mono connectors, two (2) ¼” stereo connectors and two (2) USB ports.

HVAC System

Water-cooled or air-cooled wall-mounted or ceiling-mounted air conditioners and floor-, wall-, or ceiling-mounted heaters

Surface Finish

Interior Fabric Wrapped panel finish is standard in your choice of 48 colors

Weatherproofing

Available as required

Acoustic Performance

STC 40-56, higher if necessary

Octave Band Center Frequency, Hz 125 250 500 1K 2K 4K NRC RAL Test #
Sound Absorption Coefficient
NB-II 2″ Thick 0.26 0.53 1.00 1.03 0.97 1.02 0.90 A03-194
NB-II-B Bagged 0.35 0.63 1.08 1.12 0.94 0.77 0.95 A03-193
NB-IV 4″ Thick 0.70 1.08 1.15 1.05 1.05 1.01 1.10 A03-192
NB-IV-B Bagged 0.78 1.10 1.19 1.04 1.02 0.81 1.10 A03-191
NB-II-V 2½” Thick 0.46 0.86 1.36 1.20 1.03 0.83 1.10 A04-056
All tests Conducted at Riverbank Acoustical Laboratories. Sound Absorption Coefficients by the Reverberation Room Method ASTM C-423-02.
has been added to your cart:
Checkout