Geophone - Ando Lab Wiki

地震計 L-4C & L-22E (Sercel)

Pictures

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How to Use

L-4C

Just connect the cable to its output.
Response function from displacement to voltage:

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Parameters:

Label.Gf0Q
H12491.0711.81
H2243.80.94911.705
H32461.0131.81
V12551.0131.739
V2243.10.98191.746
V3263.21.0611.760

L-22E

L-22E has two outputs and the actual signal is their differential, so you need to subtract one output to the other. except for this, everything is almost the same as L-4C.
Parameters:

Label.Gf0Q
GEO249.32.040.67

Noise Level

will be written someday.


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Last-modified: 2019-03-06 (水) 18:32:19 (134d)