Audiometric Booths and Rooms To Meet The Assessment Needs of Audiologists, Doctors, Researchers and Hearing Aid Specialists
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 note generate a noise level in excess of ANSI-SI-1991 standards.
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 witha 2 pound fiberglass insulation that meets UL fire hazard ratings as per ASTM E-84.
The 2" thick floor panels consist of high density fiberglass andwiched 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.