comunità di geologia

sabato 30 dicembre 2017

GEOFONI SERCEL





SG-10Natural Frequency (± 2,5 %) 10 Hz
Coil Resistance (± 3,5 %) 350 Ω
Tilt 0° to 15°
Pk-Pk Coil Travel 1,78 mm
Harmonic Distortion (1) <0,075%)
Sensitivity (± 2,5 %) 22,8 V/m/s
Open Circuit Damping (±5 %) 0,68
Damping Constant (RTBcfn) 4925 Ω.Hz
Moving 8,4g
Spurious Resonance > 240 Hz
Diameter 27,4 mm
Length 30,15 mm
Weight 78 g
Operating Temperature -40° to 90°C

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