GS-14
GS-14 Geophone
PRODUCT DETAILS
The GS-14 is a miniature, self-generating velocity detector designed for vibration monitoring in rugged environments. It withstands extreme shock with no change in performance characteristics. The GS-14 has been used as a reliable component in sonobuoys, smart fuses, and intrusion-detection systems.
Physical Specifications
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PHYSICAL SPECIFICATIONS
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GS-14-L3
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GS-14-L9
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Orientation
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Omni
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Omni
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Moving Mass
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2.15 g (0.076 oz)
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2.15 g (0.076 oz)
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Inertial Mass
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2.15 g (0.076 oz)
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2.15 g (0.076 oz)
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Diameter
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1.68 cm (0.66 in.)
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1.9 cm (0.75 in.)
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Height
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1.73 cm (0.68 in.)
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1.82 cm (0.73 in.)
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Weight
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19 g (0.67 oz)
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27 g (0.95 oz)
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Operating & Storage Temperature Range
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–40 to +85°C (–40 to 185°F)
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–45 to +100°C (–49 to 212°F)
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Shock
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5000 G
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1000 G
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Electrical Specifications
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ELECTRICAL SPECIFICATIONS
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GS-14-L3
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GS-14-L9
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Frequency
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28 Hz *
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28 Hz *
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Spurious Frequency
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N.S. / N.A.
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N.S. / N.A.
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Distortion at Vertical
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N.S. / N.A.
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N.S. / N.A.
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Coil Resistance
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570 Ω *
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1500 Ω *
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Open-Circuit Sensitivity
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11.42 V/m/s (0.29 V/i/s)
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23.62 V/m/s (0.60 V/i/s)
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Sensitivity at 70% Damping
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N.S.
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N.S.
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Open-Circuit Damping
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18%
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31%
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*Other frequencies and resistances available.
Resources
