CMG-40T-1 - Güralp Systems Ltd

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<strong>CMG</strong>-<strong>40T</strong>-1 Appendix A.3 Breakout box power connector This is a standard 10-pin mil-spec plug (02E-12-10P). Pin Function A 0 V B +12 V DC supply H –12 V DC supply (3-way power option) 32 Issue A
Operator's guide Appendix B Specifications Outputs and response Sensitivity Sensitivity (optional high gain outputs) Dynamic range Flat velocity response Flat acceleration response High-frequency roll-off Output impedance Differential output 2 × 160 V/m/s or 2 × 400 V/m/s 2 × 1600 V/m/s or 2 × 4000 V/m/s > 145 dB 0.033 Hz, 0.05 Hz or 0.1 Hz – 50 Hz DC – 0.33 Hz, 0.05 Hz or 0.1 Hz See calibration sheet 47 Ω ± 10 V Physical Lowest spurious resonance 450 Hz Power Operating temperature range –10 to +60 °C Base diameter Sensor height Sensor weight Voltage requirements Current at 12 V DC 168 mm 210 mm (including handle) 5.0 kg 10 – 36 V using internal 12 V DC/DC converter 48 mA January 2006 33
Page 1 and 2: CMG-40T-1 Triaxial Broadband Seismo
Page 3 and 4: Operator's guide Appendix A.2 Outpu
Page 5 and 6: Operator's guide Each seismometer i
Page 7 and 8: Operator's guide The breakout box a
Page 9 and 10: Calibration Operator's guide You ca
Page 11 and 12: Operator's guide Adjusting the mass
Page 13 and 14: Operator's guide 6. Attach a Handhe
Page 15 and 16: Operator's guide • If the vault i
Page 17 and 18: 3.2 Installing in pits Operator's g
Page 19 and 20: Operator's guide In other installat
Page 21 and 22: Operator's guide 4 Calibrating the
Page 23 and 24: Operator's guide Frequency response
Page 25 and 26: Operator's guide 2. Select the cali
Page 27 and 28: Operator's guide executable (scream
Page 29 and 30: Operator's guide The calibration re
Page 31: Operator's guide Pin R, Calibration

CMG-40T-1 - Güralp Systems Ltd

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