Guralp Systems Limited

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1. Introduction 2. Installing the CMG-DCM 3. Usage 4. Tools 5. Data transfer 6. Configuration 7. Configuring digitizers 8. Inside the DCM 9. Connector pinouts 10. Sensor and digitizer types 11. Revision history

Section Index: 10.1. Sensor response codes 10.2. Digitizer type codes

Chapter 10. Sensor and digitizer types

These codes are used in situations where the DCM needs to know the response properties of sensors and digitizers, e.g. when compiling full SEED volumes.

If you are unsure about the code you should use, contact Güralp Systems.

10.1 Sensor response codes

Sensor

Sensor type code

Units (V/A)

CMG-5T or 5TD, DC – 100 Hz response

CMG-5_100HZ

A

CMG-40T-1 or 6T-1, 1 s – 100 Hz response

CMG-40_1HZ_50HZ

V

CMG-40_1S_100HZ

V

CMG-40T-1 or 6T-1, 2 s – 100 Hz response

CMG-40_2S_100HZ

V

CMG-40T-1 or 6T-1, 10 s – 100 Hz response

CMG-40_10S_100HZ

V

CMG-40, 20 s – 50 Hz response

CMG-40_20S_50HZ

V

CMG-40, 30 s – 50 Hz response

CMG-40_30S_50HZ

V

CMG-3T or 3ESP, 30 s – 50 Hz response

CMG-3_30S_50HZ

V

CMG-40, 60 s – 50 Hz response

CMG-40_60S_50HZ

V

CMG-3T or 3ESP, 60 s – 50 Hz response

CMG-3_60S_50HZ

V

CMG-3T or 3ESP, 100 s – 50 Hz response

CMG-3_100S_50HZ

V

CMG-3T or 3ESP, 120 s – 50 Hz response

CMG-3_120S_50HZ

V

CMG-3T, 360 s – 50 Hz response

CMG-3_360S_50HZ

V

CMG-3TB or 3V / 3ESP borehole, 30 s – 50 Hz response

CMG-3B_30S_50HZ

V

CMG-3TB or 3V / 3ESP borehole, 100 s – 50 Hz response

CMG-3B_100S_50HZ

V

CMG-3TB or 3V / 3ESP borehole, 120 s – 50 Hz response

CMG-3B_120S_50HZ

V

CMG-3TB or 3V / 3ESP borehole, 360 s – 50 Hz response

CMG-3B_360S_50HZ

V

CMG-3TB or 3V / 3ESP borehole, 360 s – 100 Hz response

CMG-3B_360S_100HZ

V

10.2 Digitizer type codes

Digitizer

Digitizer type code

CMG-DM24 mk2 (3- or 6- channel)

CMG-DM24

CMG-3TD or 5TD using DM24 mk2 module (pre-2005)

CMG-DM24

CMG-3TD or 5TD using DM24 mk3 module (2006 and later)

CMG-DM24mk3

CMG-DM24S12 (including AMS)

CMG-DM24

CMG-DM24 mk3

CMG-DM24mk3

CMG-6TD

CMG-6TD

PreviousNext

1. Introduction 2. Installing the CMG-DCM 3. Usage 4. Tools 5. Data transfer 6. Configuration 7. Configuring digitizers 8. Inside the DCM 9. Connector pinouts 10. Sensor and digitizer types 11. Revision history