Guralp Systems Limited

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1. Introduction 2. Installation 3. Calibration 4. Inside the 5T 5. Calibration information 6. Connector pinouts 7. Specifications 8. Revision history

Chapter 7. Specifications

Outputs and response

Low gain output options

2g, 1g, 0.5g, 0.1g

 

Corresponding high gain outputs

0.2g, 0.1g, 0.05g, 0.01g

 

Dynamic range at 2 g

standard

 

Dynamic range, 0.005 – 0.05 Hz

< 140 dB

 

Dynamic range, 3 – 30 Hz

< 127 dB

 

Standard frequency band

DC – 100 Hz (–3dB point)

 

Optional low-pass corner

50, 100 or 200 Hz

 

Linearity

0.1 % of full scale

 

Cross-axis rejection

0.001g / g

Calibration controls

Open-loop response

pin on connector

 

Closed-loop response

pin on connector

 

Step function response

may be added to open- and closed-loop calibrations

 

External inputs

Sine-wave, step, or pseudo-random

Physical

Lowest spurious resonance

450 Hz

 

Operating temperature range

–20° to +70 °C

 

Pressure jacket material

hard anodised aluminium

 

Power / signal connector

Mil-spec connector on sensor housing (02E-14-19P)

 

Weight

2,270 g

Power

Current at 12 V DC

8 mA per axis

PreviousNext

1. Introduction 2. Installation 3. Calibration 4. Inside the 5T 5. Calibration information 6. Connector pinouts 7. Specifications 8. Revision history