820 Land Seismic Recording System - GeoCorde

OPERATION

• By using GSM-GPRS module for tranfer of data, problems caused by cables and connectors, are mostly avoided.
• Data sent by GSM module are collected on PC which run application that gathers data and format them in SEG Y file.

Additional features: On terrain where GSM network is unavaible, RF modules can be used.

Geocorde 101 is a system for measuring artificially generated seismic waves that are reflected on different ground surfaces. This method is used for oil, natural gas and geothermal water exploration.

Seismic waves are captured using geophones.

SPECIFICATION

Telemetry: GPRS-GSM 

Seismic Channel Capacity: Unlimited

A/D Converter: 24-bit

Programmable gain: 1 ,2 , 4, 8, 16, 32, 64

Sample Interval: 0.5 ms, 1 ms,2 ms, or 4 ms

Total dynamic range: 136 dB

Total Harmonic Distortion: 0.0003%

Frequency Response: 1.5 Hz to 1500 Hz

Operating / storage temperature range: (-20 to +60) oC / (-30 to +70) oC

Power supply: LiIo battery

Comunication: Provides GPS information

Memory card: 512 Mb