Guralp Systems Limited

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Introduction Installation Calibration Inside the 5T Calibration information Connector pinouts Specifications Revision history

Specifications

Outputs and responseLow gain output options2g, 1g, 0.5g, 0.1g
 Corresponding high gain outputs0.2g, 0.1g, 0.05g, 0.01g
 Dynamic range at 2 gstandard
 Dynamic range, 0.005 – 0.05 Hz< 140 dB
 Dynamic range, 3 – 30 Hz< 127 dB
 Standard frequency bandDC – 100 Hz (–3dB point)
 Optional low-pass corner50, 100 or 200 Hz
 Linearity0.1 % of full scale
 Cross-axis rejection0.001g / g
Calibration controlsOpen-loop responsepin on connector
 Closed-loop responsepin on connector
 Step function responsemay be added to open- and closed-loop calibrations
 External inputsSine-wave, step, or pseudo-random
PhysicalLowest spurious resonance450 Hz
 Operating temperature range–20° to +70 °C
 Pressure jacket materialhard anodised aluminium
 Power / signal connectorMil-spec connector on sensor housing (02E-14-19P)
 Weight2,270 g
PowerCurrent at 12 V DC8 mA per axis

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Introduction Installation Calibration Inside the 5T Calibration information Connector pinouts Specifications Revision history