AMBCO Electronics - 2500 - Industrial Audiometer

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 MEETS OR EXCEEDS A.N.S.I. S3.6-1989, O.S.H.A. REQUIREMENTS TEST FREQUENCIES: Accuracy better than 1 percent 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 percent , typical 1 percent 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 inches x L 8 inches x H 4.2 inches . Total audiometer weight 4.0 Ibs. WARRANTY: 5 years on base system The Ambco 2500 microprocessor controlled audiometer utilizes pure tone air conduction and offers selection of automatic, semi-automatic and manual testing protocols with internal test storage memory (up to 260 tests). This audiometer is recommended for industrial and occupational health medical practices. Includes audiometer, headset, response push button, cord, ac adapter and case. Ambco 2500 Audiometer Features Stores tests automatically with optional printer Large character LCD display Monitor test conditions in process Input patient ID # Calibration date, test date, calibration due date on report Visual and audible alarms Pause, resume for operator control Ambco 2500 Audiometer 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 and 8000 (with validity check at 1000 Hz) semi-automatic and manual and manual modes: 250. 500, 750, 1000, 1500, 2000, 3000, 4000, 6000 and 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 Optional 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 pounds. Ambco 2500 Audiometer Options: Ambco 2500P System includes printer, prints and stores tests automatically with large printout of results. OSHA Approved – ANSI 3.6 – 1989. Ambco 2500TP System includes printer and OTO-CHEK bio-simulator utilized for calibration.