product product

PASI Seismic Cable

PASI Seismic Cable ( Seismic Cable which is used for PASI GEA 24 Seismograph) is widely applied for seismic refraction and surface reflection survey with portable weight, good contact and firm sealing.

  • 12 channel seismic cable(16 twisted pairs) and 24 channel seismic cable(27 twisted pairs) are available.
  • Terminated with NK2721C Connector(s) at one end of the cable or both ends of the cable.
  • Cable spacing 1m, 3m, 5m, 10m or customized spaced length as per client’s requests.
  • Cable tail 5m, 10m, 20m or customized tail length as per client’s request.
  • Regular split spring cable takeouts and Molded split spring cable takeouts are available.
  • Partnering with Vertical Geophones or Horizontal Geophones which are equipped with Split Spring Connectors.
  • Fully compatible with PASI GEA 24 Seismograph.
  • 1-year limited warranty exclusive of high voltage, lightening or physical abuse.


For any inquiries, please contact with our Marketing Team at [email protected] or Supporting Team at [email protected].



Conductor Structure Cable Cores Cable Outer Diameter(mm) Net Weight

( kgs/km)




Take-out Type

ST-32 7X0.12 32 7.0 56.0 -40℃ ~ +70℃ Split Spring Takeout

(Regular type or Molded Type)

ST-54 54 9.0 90.0 -40℃ ~ +70℃


Item  Data Sheet
Conductor DC Resistance at 20℃(Ω/km) ≤234
Insulating resistance between conductors (MΩ/km) ≥1000
Crosstalk Attenuation 1KHz (dB) ≥100
Working Capacitance (Nf/km) 50
Tensile Strength (kgs) ≥90
Working Temperature (℃) -40℃ ~ + 70℃

* Specifications are subject to change without prior notice.

  • Home
  • Contact Us
  • Top
  • toptop