Professional Geophone Supplier in China
  86-29-84593776     sales@egl-geo.com    

Geophone Element

  • Geophone 2Hz

Type

EG-2

Natural Frequency ( Hz )

2±10%

Sensitivity/G (v/cm.s-1)

2±10%

Coil Resistance/ Rc(Ω)

6040±5%

Internal Resistance/ RΩ

5800±5%

Damping Coefficient Bt

0.7±10%

Harmonic Distortion D ( % )

0.2

Insulating Resistance Ri (MΩ)

20

Coil’s Maximum Displacement /P-P (mm)

3

Suspension Massg

60

Element Diameter (mm)

38.5

Element Height (mm)

47

Element Weight (g)

250

Working Temperature(℃)

-25 to +55

*Other Geophone Type available

( 2.5Hz,3Hz,4Hz,4.5Hz,8Hz,10Hz,14Hz,15Hz,28Hz,30Hz,38Hz,40Hz,60Hz,80Hz,100Hz )