7 Hz Geophone for oil, coal exploration YB-A035-X

Short Description:


Product Detail

Product Tags

X series geophone is mainly used in oil, coal exploration, engineering and hydrological vibration analysis.

Features:

-Stable and reliable circuit

-Low distortion and high spurious frequency

Product specifications:

Parameter/mode

PS-7X (22℃)

Natural Frequency (Hz)

7±0.5

Coil Resistance (Ω)

395±5%

Sensitivity (V/m/s)

28.6±5%

Sensitivity With Shunt Resistor (V/m/s)

24.6±5% (2400Ω)

Damping

0.428±5%

Damping With Shunt Resistor

0.73±5%(2400Ω)

Distortion (%)

≤0.3

Max.Motion (mm)

1.5

Moving Mass (g)

11

Spurious Frequency (Hz)

≥180

Dimensions (d×h)mm

25.4×34

Temperature Range (℃)

-40+70

Warranty Period(Year)

2

Weight (g)

87.3


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