Ideally suited for industrial, occupational health, physicians and clinics that need to meet O.S.H.A. hearing test requirements. Also available with OTO-CHEK Biological Test Calibration Simulator and printer.
FEATURES
- AUTOMATIC, SEMIAUTOMATIC, MANUAL TESTS
- PRINT AND STORE TESTS AUTOMATICALLY
- INTERNAL MEMORY STORES UP TO 260 TESTS
- COMPUTER COMPATIBLE
- LARGE CHARACTER LCD DISPLAY
- MONITOR TEST CONDITIONS IN PROCESS
- INPUT SOCIAL SECURITY NUMBER FOR ID
- LARGE PRINT OUT RESULTS
- CALIBRATION DATE, TEST DATE, CALIBRATION DUE DATE ON REPORT
- FAST PRINT (Less than 20 seconds depending on printer)
- VISUAL AND AUDIBLE ALARMS
- PAUSE, RESUME FOR OPERATOR CONTROL
SPECIFICATIONS
- MEETS OR EXCEEDS A.N.S.I. S3.6-1989, O.S.H.A. REQUIREMENTS
- TEST FREQUENCIES: Accuracy better than 1% AUTOMATIC: 500, 1000, 2000, 3000, 4000, 6000, 8000 (with validity check at 1000 Hz) SEMIAUTOMATIC & MANUAL MODES: 250. 500, 750, 1000, 1500, 2000, 3000, 4000, 6000, 8000 (Hz)
- TOTAL HARMONIC DISTORTION: Less than 3%, typical 1%
- HEARING LEVEL RANGE: 0 to 95dB in 5dB increments except at 125Hz to 75dB and 250 and 8000 Hz to 85dB. Accuracy +/- 1dB
- DATA OUTPUT: RS-232 9600 baud, 8 bits, no parity, DTR for printer/computer ID
- STORAGE CAPACITY: Up to 260 Audiograms
- PRINT TIME: Typically less than 20 seconds (printer dependent)
- EARPHONES: TDH-39, 10 Ohm
- DISPLAY: .375 high, 2 line by 16 characters, backlight LCD
- POWER SUPPLY: 107-127 VAC 60 Hz, 10 Watts. UL Approved (optional 220 VAC 50/60 Hz available)
- CASE: Impact resistant A.B.S. plastic, W 10" x L 8" x H 4.2". Total audiometer weight 4.0 Ibs.
- WARRANTY: 5 years on base system
FEATURES/SPECIFICATIONS OF OPTIONAL OTO-CHEK
- TEST FREQUENCIES: Full range 125 to 8K Hz.
- STIMULUS FORMAT: Continuous or pulsed.
- POWER SOURCE: AC Adapter (output 14V DC 220mA) or 9 Volt battery.
- WEIGHT: Less than 2 pounds.
- RESPONSE OUTPUT: Normally open relay contacts.
- MEETS OSHA AND OTHER REQUIREMENTS FOR BIOLOGICAL AUDIOMETER CALIBRATION CHECKS.
- OTO-CHEK can be used with any manual audiometer or automatics with NORMALLY OPEN RELAY CONTACTS.
- 5 year limited warranty
