The CME-6011 seismometer is very rugged and easy to operate.
To start working with it, explorers just need to install the seismometer on a flat surface, turn it on and wait for a few minutes till the sensors settle down. The stability and high linearity are guaranteed by the force-balance feedback.
CME-6011 is a high precision broadband seismometer featuring a low self-noise level. We have a considerable experience of adapting this model to field-oriented applications.
The CME-6011 frequency characteristic with the poles and zeros presentation is available at the link on the website of Incorporated Research Institutions for Seismology (IRIS).
Characteristics Delivery and warranty
|Frequency range||0.033 Hz (30 sec) - 50 Hz|
|Sensitivity||2000 V / (m/sec)|
|Clip level||± 15V (7.5 mm/sec)|
|Self noise at 1 Hz||2.5 nm/sec at 1 Hz|
|Dynamic range||127 dB|
|Sensitivity axes||Vertical, North, East|
|Supply voltage||12 V Nominal (10.5-16 V permissible)
12 V Nominal (9-16 V permissible)
|Power consumption||30 mA
10 mA (low power)
|Temperature range||-12°C - +55°C - standard range
-40°C - +55°C - extended range
|Maximum installation tilt||±15°|
|Dimensions||204 x 210 mm (dimensions including handle, diameter x height)|
|Case material||Stainless steel, aluminum|
|Output impedance||1000 Ohm|
|Cold-start time||5 - 15 min|
|Leveling, mass locking||none required|
|Case connectors||Amphenol MS3102E (10 pins)|
|Delivery set||1.5 meter cable, bubble level, handle, three leveling feet, protective cap for connector|