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Seismic Geophone

Brief Introduction:

Seismic Geophone is an electromechanical conversion device that converts ground vibration signals into electrical signals. It is suitable for high-resolution seismic exploration.

Small tolerance range，wide bandwidth，high spurious frequency and low distortion.


Small tolerance range，wide bandwidth，high spurious frequency and low distortion.

Serial number

Product code

Material coding

Name

Model

Natural Frequency（Hz）

Open Circuit Damping

Sensitivity（V/m/s）

Coil Resistance（Ω）

Distortion

Spurious Frequency（Hz）

Moving Mass（g）

Operating Temperature（℃）

1

37810910

10002672238

Seismic Geophone

SN5-10HZ

10±2.5%

0.680±5%

98±2.5%

1550±2.5%

<0.1%

≥240

19

-40~+80

1

37810910

10003465476

Seismic Geophone

SN7C-10HZ

10±2.5%

0.271±2.5％

28.8±2.5％

375±2.5％

<0.1%

≥250

11.3

-40~+80

2

37810910

10001248233

Seismic Geophone

SN8-10HZ

10±5%

0.329±5％

25.8±5％

395±5％

＜0.2%

≥240

7.8

-40~+80

3

37810910

10002672235

Seismic Geophone

SD5-10HZ

10±2.5%

0.680±5%

98±2.5%

1550±2.5%

<0.1%

≥240

19

-40~+80

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