About Us
About Us
News
Seismic Instruments
Seismometers
Accelerometers
Data Acquisition
Integrated seismometers
Seismic Source
River Models
River Models
GNSS
GNSS
FREE-FlEx Pivot
pivot
Technical Support
Support Contact
Message Board
Partners
Engineering Services
Contact Us
Copyright  ©  Broad Insight Technologies Limited  京ICP备10047327号-1
Seismometers
 > Seismic Instruments > Seismometers > STS-6A
STS-6A
Overview Features Applications Downloads
     
In the 1980s, three scientists Streckeisen, Steim, and Wielandt jointly established the standard for digital broadband seismic records, and Streckeisen's STS-1 series products began to be widely used in global earthquake research. The STS series products have been the world standard for wideband seismometers over the past 40 years. After the legendary products STS-1 and STS-2, Streckeisen launched the new generation broadband seismometer STS-2.5 in 2010, as well as the downhole version STS-5A of STS-2.5 launched in 2014. 
The STS-6A downhole seismometer developed based on STS-5A has lower noise, wider frequency band, and magnetic shielding characteristics that are suitable for normal operation in high latitude areas. With a frequency bandwidth of 360S to 50Hz and a quiet observation environment in deep wells, STS-6A provides an opportunity to explore unknown areas. STS-6A is the preferred product of the Global Seismic Network (GSN).
 
    Please download STS-6A Test Report。
Generator constant：2x600 Vs/m ±1%
Response： 2.78mHz (360s) to 50Hz
Case tilt range limit：±5º
Seismic signals output：max. ±20V differential, 220Ω serial
Power supply voltage：10-30VDC
Weight:30kg

 For more detailed technical parameters, please download STS-6A Datesheet
  • Fixed seismic stations, especially seismic reference stations.