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| Audiometric
Booths And Rooms To Meet The Assessment Needs Of Audiologists, Doctors, Researchers And Hearing Aid Specialists |
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and Ceiling The 4” tongue and groove panel design is made from 16 gauge galvanized outer skin, 16 gauge galvanized roll formed channels and an inner skin of 22 gauge galvanized steel perforated to achieve a 25% open surface for maximum acoustical absorption. The 16 gauge outer skin is lined with a 1” layer of gypsum board to reduce low frequency noise transmission. Then it is filled with a 2 pound fiberglass insulation that meets UL fire hazard ratings as per ASTM E-84. Floor The 2” thick floor panels consist of high density fiberglass sandwiched between the 1/8” thick inner skin and 16 gauge outer skin. A 1” layer of gypsum board is also used similar to the walls and ceiling. The thinner floor increases accessibility for wheelchair and handicapped patients. Wiring & Ventilation All electrical wiring is concealed within the panel using UL labeled fixtures. The room is equipped with recessed lighting fixtures and hospital grade outlets. Model HH-100 & 101 booths are furnished with a standard “Jack” panel, consisting of three, 3-pin phone jacks, one each of Cinch Jones 303 & 304 connectors. |
Models HH-200, HH-201 & HH-300 rooms are furnished with a standard clinical “Jack” panel. The pre-wired panel is supplied with ten, 3-wire phone jacks, two Cinch Jones 303 & 304 plug connectors, two coaxial plugs, one 24-pin parallel port, one 9-pin serial port and a 1” capped passthrough. Other configurations are available upon request. All “Jack” panels are pre-wired and ready to receive the latest audiometric test equipment. Ventilation is achieved through an intake and discharge silencer designed to allow 1 air change per minute. The entire ventilation system will not generate a noise level in excess of ANSI-SI-1991 standards. Doors Door construction is similar to that of the walls to achieve the same high acoustical performance. The door includes a double magnetic seal gasket, sturdy cam lift hinges and recessed sill for ease of exiting. Chrome plated door pulls on the interior and exterior of the door facilitate easy entrance and exit. Windows Windows are double glazed with a 1/4” safety glass isolated in an attractive aluminum frame. Standard window size is 24”W x 30”H. |
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Noise
and Vibration Control, Inc.
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1-610-863-6300
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