1. Home
  2. Products
  3. Geophysical Instrument
  4. Seismometer / Seismograph

Seismometer / Seismograph
Geological Seismometer
    1. Geological Seismometer, Type DZQ6-2A
    2. Geological Seismometer, Type DZQ6-2A Type DZQ6-2A geological seismometers can used hammering and explosion as artificial seismic sources. Measuring depth ranges from a few to hundreds of meters. Type DZQ6-2A geological seismometers are widely used for engineering geological investigation of hydraulic engineering, electricity, railways, bridges, civil construction and traffic etc.
    1. Geological Seismometer, Type DZQ12-2A
    2. Geological Seismometer, Type DZQ12-2A Type DZQ12-2A geological seismometers can used hammering and explosion as artificial seismic sources. Measuring depth ranges from a few to thousands of meters. Operators can also use the delay function to acquire seismic data of deeper underground zones.
    1. Digital Broadband Seismograph
    2. Digital Broadband Seismograph Traditional seismic prospecting and earthquake prediction systems in seismic stations;
      Quality inspection of civil engineering;
      Measurement of long-time ground micro-vibration;
      Monitoring explosion vibration.
    1. Portable Seismograph
    2. Portable Seismograph With a case made of high-quality alloy, the main unit is structurally firm, light weighted, waterproof and anti-interference. With a low-noise design, the system noise is less than 3μV. The data can be safely and reliably stored in a removable TF card.
Seafloor Seismometer
    1. Hydroacoustic Measuring Instrument
    2. Hydroacoustic Measuring Instrument Hydroacoustic measuring instruments are used to activate various hydroacoustic responders and similar/nearby devices.
      Power supply: External 100~240V AC; Internal 30~30V DC
    1. Combined Ocean Bottom Seismometer
    2. Combined Ocean Bottom Seismometer Seafloor seismometers are specially designed to observe the micro-vibration caused by earthquake and other crustal structure events. All collection nodes are connected via flexible cables and are distributed at high density, suitable for seismic observation in complicated ocean bottom.
    1. OBEM Ocean Bottom Electromagnetic Meter
    2. OBEM Ocean Bottom Electromagnetic Meter Ocean bottom electromagnetic meters are a kind of marine geophysical observation and exploration instrument that is used to receive and record ocean bottom electromagnetic signal. There are internal small low frequency fluxgate sensors and filling electric sensors inside OBEM. OBEM can be used for sea bottom and artificial magnetotelluric sounding.
    1. OBS Ocean Bottom Seismometer
    2. OBS Ocean Bottom Seismometer Ocean bottom seismometer (OBS) is a kind of seismic observation system that place geophone directly at sea bottom. In marine geophysical investigation and research, OBS can be used to observe both artificial and natural seismic profile.
Geophone
    1. 2HZ / 2.5HZ Seismic Sensing Geophone
    2. 2HZ / 2.5HZ Seismic Sensing Geophone 2Hz/ 2.5Hz seismic sensing geophones are mainly used for deep seismic observation, advanced prospecting, natural earthquake investigation, measuring and monitoring of micro-vibration of bridges, dams, railways and highways etc.
    1. Borehole Geophone
    2. Borehole Geophone Light weight, great waterproof capability and nice resolution.
      Optional numbers of channels: 6, 12, 24 and 60.
      Minimum appropriate borehole diameter (mm): φ50
    1. Three Component Borehole Geophone
    2. Three Component Borehole Geophone Minimum appropriate borehole diameter (mm): φ70-φ120
      Operating temperature (℃): 25~55
      Weight (kg): 60m 10kg, 120m 14kg
    1. High Frequency Geophone
    2. High Frequency Geophone High frequency geophones are mainly used for deep seismic observation, advanced prospecting, natural earthquake investigation, measuring and monitoring of micro-vibration of bridges, dams, railways and highways etc.
China Geological Equipment Group Co., Ltd. (CGEG) was established in 1987. Our products are suitable for use in the main procedures of geological exploration including ground geophysical exploration, geological drilling, core sampling, well inspection as well as chemical analysis of the minerals. We have products such as drilling rigs, drilling tools, geophysical instruments, analytical instruments and so on. We, CGEG actively expanding our engineering contracting and trading business as well as constructing a foreign trading platform. CGEG has successfully undertaken about 50 national technological innovation projects and this allows us to provide our customers from all over the world with high quality geological exploration equipment.
Inquiry Form
Contact Us

China Geological Equipment Group Co., Ltd.

Add.: 5th Floor, Botai Mansion, No. 221 Wangjing Xiyuan, Beijing 100102

Contact Us:
Tel: +86-510-83769831

Other products