Geophone 15Hz

Type

EG-15

Natural frequency ( Hz )

15±5%

Damping

0.58±10%

Sensitivity (v/cm/s)

0.28±5%

Coil Resistance (ohm)

380±5%

Harmonic Distortion ( % )

≦0.2

Moving Mass ( g )

13

Max.coil excursion p-p (mm)

2

Element Diameter (mm)

27.2

Element Height (mm)

34

Element Weight (g)

85

Operating Temperature（℃）

-40℃ to +70℃