GH45 Horizontal Geophone 4.5 Hz View larger

GH45 Horizontal Geophone 4.5 Hz


MAE srl


Horizontal geophone 4.5 Hz with 1 mt cable, level bubble, double clip or split-spring (single spring) connector available upon request.

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Natural Frequency (fn): 4.5 Hz
Tolerance: +/- 0.5 Hz
Max. tilt angle for specified fn: 0°
Typical Spurious frequency: >140 Hz

Distortion eith 0.7 in/s p.p. coil to case velocity: <0.3%
Distortion measurement frequency: 12Hz
Max. tilt angle for distortion specification: 0°

Coil Resistance
Standard: 375 ohm
Tolerance: +/- 5%

Sensitivity: 28.8 V/m/s
Tolerance: +/- 5%
RtBcFn (Ohm Hz): 6000

Physical Characteristics
Moving mass: 11.1 g
Maximum coil excursion p.p.: 4.0 mm
Diameter: 25.4 mm
Height: 36 mm
Weight: 81 g
Operating temperature range: -40°C to + 100°C

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