Category: Geophysical Products
Horizontal Single Land String
3 Component Aluminum Case
1hz PS-1 Seismometer
2.7hz PS-2.7/85
2hz PS-2B Geophone / Velocity Sensor
4.5hz PS-4.5B Geophone / Velocity Sensor
4.5hz PS-4.5F
4.5hz PS-4.5C1 High Sensitivity Geophone / Velocity Sensor
4.5hz VAS-100
5hz PS-5GR High Sensitivity Geophone / Velocity Sensor
This kind of geophone is new geophone developed recently by our company. It is used to receive the weak deep and low frequency signal. This kind of geophone has following characters: Low frequency, Low distortion and high sensitivity. It’s suitable for field single point data acquisition.Main Feather:Lower Frequency: 5HzHigher Sensitivity: 83V/m/sLower distortion: ≤0.1%
5hz PS-5GR Super
5hz PS-ML-5
PS-7X
PS-10B
The B series seismic geophones are mainly used in petroleum exploration. The series have a wide frequency band and high spurious frequency. The tolerance of all parameters is controlled within ±5%. The B Series has good stability, high accuracy and a stable signal. Its unique double coils structure considerably lowers the distortion, the coil can circumvolve freely within 360° this effectively eliminates surface disturbance. Thus creating superb S/N, little phase displacement and high dynamic performance. Its good temperature adaptability makes these series suitable for many different fields within the seismic exploration industry.And this can be exchanged with SN-4.
10hz PS-10R High Sensitivity Geophone / Velocity Sensor
PS-10R is a kind of high sensitive geophone suitable for both single point acquisition and geophone combination acquisition, it can be interchangeable with GS-One and its performance reaches world level.
PS-10ES
PS-10XS
S Series is designed with advanced technology, it has high spurious frequency, perfect disturbance resistance, and the tolerance of all parameters are controlled within ±2.5%, the distortion is lower than 0.1%. With good stability, high accuracy, plenteous signal, S Series is suitable for all kinds of accurate seismic exploration. All parts are made in precision, and the technology is mature and stable. What’s more, PS-10XS can be exchanged with GS-32CT, PS-10ES can be exchanged with SM-24, and PS-10GS can be exchanged with SG-10.
10hz PS-10J1
10hz PS-10T
PS-28X
40hz PS-40X Geophone / Velocity Sensor
PS-60X
428XL
Leader Wire
VL Land String
The VL Land String Series is an ideal product for land oil exploration. It distinguishes itself through excellent performance. It features stable and reliable parameters, light weight design, easy handling and is structurally strong. The VL Series is suitable for all kinds of complex land exploration. The VL Series is widely used in oil exploration, mineral exploration and engineering exploration.Characteristics:＊Nylon waterproof case, high erosion resistance＊Very strong at -40℃~+70℃＊Suitable for B series, X series and S series＊Special structure, superior anti-noise performance
VM Marsh String
The VM is a new seismic geophone string series usable in marshland. This series is developed independently by Sunfull. The VM series has good water resistance. Its insulation resistance is no less than 200MΩ after being exposed for 48 hours in 6 meters or even deeper water. Because of its compact size, light weight design and low distortion The VM series has an unparalleled advantage to oil exploration in all kinds of shallow water areas.
VW Submersible String
The VW is a new submersible string series, which was developed by SUNFULL independently and is patented. The main advantage of this string is its water resistance and easy use in all kinds of water environments. The VW is especially suitable for shallow and coastal water no deeper than 15 meters. Also, hydrospaces that are not suitable for a hydrophone could be equipped with the VW series. In addition the VW series has proved to be successful in oil exploration, state inspection and dam prospecting. The insulation resistance of the VW series is no less than 200 MΩ after being submersed in sea water at 15 meters for 48 hours.
VHL3 Component
VHL series land 3-component geophone string is one of our latest design to provide a practical solution for the requirement of multi-component data acquisition. It has main features as high sensitivity, low distortion, perfect damping, good linear response, wonderful waterproofness and split-hair resolution. Whatever being used in silt, marsh or loose sandlot area, it can also provide favorable performance of earth surface coupling. The general syntonic frequency of geophone is between 8Hz and 40Hz.
VHL5 Component
VHL series land 3-component geophone string is one of our latest design to provide a practical solution for the requirement of multi-component data acquisition. It has main features as high sensitivity, low distortion, perfect damping, good linear response, wonderful waterproofness and split-hair resolution. Whatever being used in silt, marsh or loose sandlot area, it can also provide favorable performance of earth surface coupling. The general syntonic frequency of geophone is between 8Hz and 40Hz.