Sensor Comparison Chart

Sensor	Manufacturer	Power	Corner Frequency	Damping	Sensitivity	Poles and Zeroes

STS-2	Streckeisen	30 ma @ 12vdc	0.0083 Hz	0.707 critical	1500 v/m/s	*Depends on generation: Gen.1, Gen.2, Gen.3, Generic
CMG-3T	Guralp	70 ma @ 12vdc	0.0083 Hz	0.707 critical	1500 v/m/s	5 poles, 2 zeros
CMG3-ESP	Guralp	70 ma @ 12vdc	0.033 Hz	0.707 critical	2000 v/m/s	5 poles, 2 zeros
CMG-40T	Guralp	50 ma @ 12vdc	0.033 Hz	0.707 critical	800 v/m/s	5 poles, 2 zeros
CMG-40-1	Guralp	50 ma @ 12vdc	1.0 Hz	0.707 critical	2000 v/m/s	6 poles, 2 zeros
Trillium 240	Nanometrics	54 ma @ 12vdc	0.0042 Hz	0.707 critical	1196.9 v/m/s	Gen 1 (s/n 0-399): 11 poles 6 zeros Gen 2 (s/n 400+): 11 poles 6 zeros
Trillium 120PA	Nanometrics	54 ma @ 12vdc	0.008 Hz	0.707 critical	1201 v/m/s	7 poles, 5 zeros
Trillium Horizon 120Q	Nanometrics	41 ma @ 12vdc	0.0083 Hz	0.707 critical	1202.5 v/m/s	11 poles, 6 zeros
Trillium 40	Nanometrics	46 ma @ 12vdc	0.025 Hz	0.707 critical	1553 v/m/s	7 poles, 5 zeros
Compact Trillium	Nanometrics	14 ma @ 12vdc	0.008 Hz	0.707 critical	749.1 v/m/s	7 poles, 3 zeros
L-22-3D	Sercel (formerly Mark Products)	passive	2.0 Hz	0.707 critical	87.9 v/m/s	2 poles, 2 zeros
L-28-3D	Sercel (formerly Mark Products)	passive	4.5 Hz	0.707 critical	27.0 v/m/s	2 poles, 2 zeros
Y-28-3D	Oyo-Geospace	passive	4.5 Hz	0.707 critical	32 v/m/s	2 poles, 2 zeros
GS11	Oyo-Geospace	passive	4.5 Hz	0.707 critical	97.4 v/m/s	2 poles, 2 zeros
L-40	Sercel (formerly Mark Products)	passive	40 Hz	0.707 critical	22.34 v/m/s	2 poles, 2 zeros
L-4C	Sercel (formerly Mark Products)	passive	1.0 Hz	0.707 critical	51, 102, 171 v/m/s	2 poles, 2 zeros
S-13	Teledyne Geotech	passive	1.0 Hz	0.707 critical	629 v/m/s	2 poles, 2 zeros
Nodes	Fairfield Zland Nodal	passive	5.0 Hz	0.707 critical	77.6 v/m/s	2 poles, 2 zeros
SmartSolo	Smart Solo IGU-16HR 3C	passive	5.0 Hz	0.707 critical	76.7 v/m/s	2 poles, 2 zeros

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Sensor Comparison Chart

Plot of selected Sensor Amplitudes f(FQ)

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