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National Stock Number:
6655-00-410-8706
Federal Supply Class:
6655
National Item Identification Number:
004108706
Description:
SEISMOGRAPH
Detail:
AN INSTRUMENT USED TO DETECT, RECORD AND MEASURE THE INTENSITY OF GEOPHYSICAL WAVES.
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Manufacturer Information:
| S13 | 99019 | GEOTECH SYSTEMS LLC |
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Techincal Specification:
| CHART DRIVE METHOD | ELECTRIC MOTOR | | OPERATING RANGE | -51.0/+60.0 DEG CELSIUS | | SPECIAL FEATURES | 6.35 MM MASS TRAVEL; PEAK INSTANTANEOUS CURREBT 100 MA,SUSTAINED 10 MA;SEISMOMETER BULK SPEC GRAVITY 1.82; FOUR DEG. VERTICAL TILT; 5 KG INERTIAL MASS | | ACCESSORY COMPONENTS AND QUANTITY | OIL TRANSDUCER,ELECTROMATIC DAMPING; 629 V-SEC/M GENERATOR CONSTANT; COIL RESISTANCE 3600,CDR 7870 AT (O.8 HZ),6300 AT 1 HZ; CALIBRATION COIL. 0.1975 |
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