EGL is a professional geophone manufacturer from China.
  +86 29 81102094     sales@egl-geo.com    

Geophone Element

  • Geophone 38Hz

Type

EG-38

Natural frequency ( Hz )

38±5%

Damping

0.6±10%

Sensitivity (v/cm/s)

0.26±5%

Coil Resistance (ohm)

650±5%

Harmonic Distortion ( % )

0.2

Moving Mass ( g )

8

Max.coil excursion p-p (mm)

2

Element Diameter (mm)

27.2

Element Height (mm)

34

Element Weight (g)

86

Operating Temperature(℃)

-40 to +70

*Other Geophone Type available

( 2Hz,2.5Hz,3Hz,4Hz,4.5Hz,8Hz,10Hz,14Hz,15Hz,28Hz,30Hz,40Hz,60Hz,80Hz,100Hz )