Month: June 2025

Seismic Cables & ERT Cables

Geophone Leader Wires

Seis Tech supplies various geophone leader wires with assorted configurations:

● Number of Cable Conductor: 2 core, 3 core.

● Cable Outer Diameter typically in inches i.e.0.180”,0.210”,0.250” and 0.310”.

● “ F” indicates that the Cable is filled with water blocking gel.

● Part Number indicates : Brand Short Name – Conductor – Break Strength (lbs.) – Outer Diameter (in.)

● Molded Polyurethane D-loops / Poly Loose D-Loops / Metal D-loops optional.

Click here and download data sheet of geophone leader wires.

Seismic Cables & ERT Cables

Geophone Cables

Seis Tech supplys assorted geophone cables, contact with us and get special discounts !

● Number of Cable Conductor: 2 core, 3 core.

● Cable Outer Diameter typically in inches i.e.0.180”,0.210”,0.250” and 0.310”.

● “ F” indicates that the Cable is filled with water blocking gel.

● Part Number indicates : Brand Short Name – Conductor – Break Strength (lbs.) – Outer Diameter (in.)

● Molded Polyurethane D-loops / Poly Loose D-Loops / Metal D-loops optional.

Click here and download data sheet of geophone cables.

Seismic Cables & ERT Cables

Flame Retardant Silicone Cable

Post author By zhongke_admin
Post date June 21, 2025
No Comments on Flame Retardant Silicone Cable

Flame retardant silicone cable is also called unipolar cable, which is widely applized in high temperature environments and for connecting with different geophysical parts or geological parts.

With Oxygen-free copper wire, tinned copper wire or silver-coated coper wire optional.
Hard wire and soft wire available.
Most widely used conductor OD: 2.5mm2. and 1.5mm2.
With color of Red, Green, Blue, Black or Brown optional.
China 3C certified.

Hydrophones and Cables

Miniature Hydrophone YS-3000

Post author By zhongke_admin
Post date June 17, 2025
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Min Piezo Sensor Hydrophone YS-3000 — Miniature Hydrophones YS-3000

Miniature Hydrophone YS-3000 is widely used in seismic industry for ocean bottom cables, nodal systems and borehole seismic survey. The frequency response for YS-3000 ranges from 2Hz to 30kHz with maximum working depth 3,000meters. YS-3000 is compatible with HTI-96 Min Hydrophone with the following features:

Universal polyurethane shell or specialized bulkhead mounting end caps.
Compatible with almost all mainstream seismographs and data acquistion systems.
Maximum working depth 3,000meters.
High sensitivity of -201dBv re 1uPa.
Frequency response range from 2Hz to 30kHz.
Single hydrophone unit or multi-channel hydrohpone cable array(up to 48 channels) optional.
Standard or customized cable length as per client’s requests.
3 / 6 / 12 / 24 / 48 channel hydrophone cable streamer optional.

Click here and download data sheet of Miniature Hydrophone YS-3000 or contact us and get more detailed information.

Hydrophones and Cables

Hydrophone 4Hz

Hydrophone 4Hz (YS-25-4Hz) is low frequency piezoelectric sensor for data prospecting in swamp, transition zone, river and shallow sea. The product is small size, stable and high sensitivity for output and non-directional receiving. Its high temperature injection molding seal structure makes it better for water proof and its tail suspension wire’s design makes it more suitable for field wiring.

The YS-25-4Hz hydrophones are entirely molded polyurethane units that eliminates water leakage and also prevents water from migrating down the cable into the body of the hydrophone.

Compatible with all main stream data acquistion system,seismograph and data logger, including but not limited to Sercel 408UL/428XL/508XT, Geometrics Geode 24, Strata Visor, SUMMIT, PASI GEA 24, DSS Cube /Omnirecs Data Cube 3 and etc.
Hydrophone Cable: Water blocked cable, O.D.7.8mm to 12.5mm.
Waterproof Connector: 408 Style ULS Cable Connector, Screw Fit KCK Connector, Screw Fit KCL Connector,NK27 System Connector or Bendix Style 61 Pin System Connector for Geode Seismograph are optional.
Cable Length: 1m, 3m, 5m, 10m,50m,100m or Custom Length as per Clients’ Request.
3 / 6 / 12 / 24 / 48 Channel Hydrophone Cable Steamers are Available as per client’s customized requirements.
Maximum Working Depth: 75m.
Clump Weight Loader Shell is Optional.

Click here and download “Layout and Wiring for 3 Channel Hydrophone 4Hz Cable Streamer” or contact us and get special discounts.

Hydrophones and Cables

Miniature Piezo Hydrophone YS-1000

Post author By zhongke_admin
Post date June 29, 2025
No Comments on Miniature Piezo Hydrophone YS-1000

mini piezo hydrophone — Miniature Pieo Hydrophones YS-1000

Miniature Piezo Hydrophone YS-1000 is widely used in seismic industry for ocean bottom cables, nodal systems and borehole seismic survey. The max working depth for YS-1000 is 1,000meter with frequency response ranging from 1Hz to 20kHz. YS-1000 is highly customizable type of product with the following features:

Universal polyurethane shell or specialized threaded bulkhead mounting end caps.
Compatible with almost all mainstream seismographs and data acquisition systems.
Maximum working depth 1,000meters.
Frequency response range from 1Hz to 20kHz.
High sensitivity of -200dBv re 1uPa.
Single hydrophone unit or multi-channel hydrophone cable array(up to 48 channels) optional.
Standard or customized cable length as per client’s requests.
3 / 6 / 12 / 24 / 48 channel hydrophone cable streamer optional.

Click here and download data sheet of Miniature Peizo Hydrophone YS-1000 or contact us and get more detailed information.

Land Case Geophones

Land Cased Geophone 5Hz

Land cased geophone 5Hz is an ideal choice for deep seismic survey, nodal system and single point acquisition in landslide monitoring, shallow exploration in urban areas, natural seismic observing, background notice collecting, and etc.

Special orientations upon request including vertical and horizontal.
Compaible with almost all main stream seismograph and data acuqisiton system.
Widely used in industrial monitoring and Smart seismic survey in urban areas.
Ideal choice for Nodal system and fully compatible with eSeis and SmartSolo system.
Rugged construction with precious-metal, rotating-coil contacts.
High open circuit intrinsic voltage sensitivity of 80.0V/m/s.
1-year limited warranty exclusive of high voltage, lightening or physical abuse.

Click here and download data sheet for land cased geophone 5Hz or contact us and get more detailed information.