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National Stock Number:
6515-01-473-0370
Federal Supply Class:
6515
National Item Identification Number:
014730370
Description:
AUDIOMETER
Detail:
A SCREENING, MICROPROCESSOR CONTROLLED TYPE ITEM WITH INTEGRAL ELECTROSTATIC PRINTER WHICH IS DESIGNED TO PRINT OUT HEARING LOSS PROFILE DATA AND PATIENT DATA.
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Manufacturer Information:
| 78475-000-1 | 63409 | TREMETRICS INC DIV OF FINNIGAN | | 99-0689 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | | RA500 | 63409 | TREMETRICS INC DIV OF FINNIGAN |
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Techincal Specification:
| CURRENT TYPE | AC | | FREQUENCY IN HERTZ | 60.0 | | FURNISHED ITEMS AND QUANTITY | COMPUTER INTERFACE, RS232C PORTS,2;FEATGEQUALS OR EXCEEDS ANSI S3.6-1989, RISE/FALL TIME MEETS ANSI SPEC; TEST FREQ: 500, 1000, 2000, 3000, 4000, 6000, 8000 HQ; BETTER THAN 1% CRYSTAL CONTROLLED FREQUENCY ACCURACY; TOTAL HARMONIC DISTORTION BELOW 40 DB (1%); HL ATTENUATOR: SELECTALBE FROM -10 DB TO 100 DB IN 5 DB STEPS; +/- 1 DB HL ACCURACY; NON-VOLATILE EEPROM MEMORY PROVIDES FOR ELECTRONIC CALIBRATION; DATE DISPLAYED ON SCREEN AND PRINTED ON EACH AUDIOGRAM; TELEPHONICS TDH-39, 10 OHM EARPHONES IN MODEL 41 CUSHIONS; HIGH IMPACT, GE NORYL UL APPROVED PLASTIC HOUSING, TOUCH SENSITIVE PANEL WITH ADJUSTABLE SUPER TWIST LCD; 3000-19200 SELECTABLE BAUD; HIGH SPEED GRAPHICS PRINTER, AVG 6-8 SEC/AUDIOGRAM; REAL TIME, BATTERY BACKED CLOCK | | OVERALL HEIGHT | 4.000 INCHES NOMINAL | | OVERALL WIDTH | 17.500 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | AUDIOMETER NONPORTABLE 17.5 IN. X 4.00 IN. | | PORTABILITY | NONPORTABLE | | VOLTAGE IN VOLTS | 120.0 AND 240.0 |
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