10 Hz Wide Frequency Band Geophone Double Coil Structure Stable YB-A004

Short Description:


Product Detail

Product Tags

B series geophone has wide frequency band and high spurious frequency.

All tolerance is controlled within 5%. The unique double coil structure considerably makes the distortion lower.

Features:

Good stability

High accuracy and stable signal output

Product Specifications:

Parameter\Mode

YB-A004 (20℃)

Natural Frequency (Hz)

10±5%

Coil Resistance (Ω)

375±5%

Sensitivity (V/m/s)

28.8±5%

Sensitivity With Shunt Resistor(V/m/s)

22.7±5% (1400Ω)

Damping

0.271±5%

Damping With Shunt Resistor

0.60±5% (1400Ω)

Distortion (%)

≤0.2

Spurious Frequency (Hz)

≥180

Max. Motion (mm)

2

Moving Mass(g)

11.3

Dimensions (d×h)mm

25.4×32

Temperature Range

-40~+70

Warranty Period (Year)

3

Weight (g)

73


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