KMS-810 Acquisition Transmitter and Receiver Controller
The KMS-810 acquisition transmitter and receiver controller was developed to provide GPS synchronized timing signals to control the KMS-500 marine transmitter. Software is provided which allows data recording and real-time waveform monitoring. If more data channels are required multiple units can be used since all units are synchronized via GPS. Data is matched including starting time and system clocks. The KMS-810 is a cost effective system that delivers high quality acquisition of data.
Land EM applications:
· EM transmitter synchronization and monitoring
· System response recording (time domain and induced polarization)
· EM survey in array configuration
Marine EM applications:
· Transition zone transmitter and monitor
· Source controller and environmental monitor (current and one field component)
Land seismic applications:
· Seismic survey of subsurface structure for hydrocarbon, minerals and geothermal energy exploration
· Passive microseismic monitoring for regional and local seismic activities
General lab measurement applications:
· Calibration of land coils
· Electrode long term stability study
System specifications
| Number of channels | 2 |
| A/D resolution | 24 or 32 bit |
| Signal bandwidth | DC to 400 Hz |
| Sampling rate | 65 Hz to 1 KHz |
| Input impedance | 10 M Ohm, or adjust to specific application |
| Input signal level | -2.5 ~ +2.5 V |
| Gain | Up to 10,000, adjust to specific application |
| Timing control | GPS synchronized |
| Data saving and retrieving | PC or handheld unit |
| Data monitoring | USB |
| On-board temperature measurment | Yes |
| Power supply | External +5 Vdc |
| Temperature rating | -30° to 70° C |
| Additional interface | Optional digital interface to accomodate additional cutomer timing and digital interface requirements |