![Geophysical Survey Systems, Inc. (GSSI) - SIR 4000 Ground Penetrating Radar Geophysical Survey Systems, Inc. (GSSI) - SIR 4000 Ground Penetrating Radar](https://media.baumpub.com/files/slides/locale_image/full/0092/22837_en_e9ecd_9407_15146-en-89079-702-gssi-sir4000-clean.jpg)
The SIR® 4000 is GSSI’s first high-performance GPR data acquisition system designed to operate with analog and digital antennas. This evolutionary step allows true versatility and flexibility by supporting a wide range of users, beginner to advanced, in numerous applications.
Specs
Weight | 10 lbs (4.53 kg) including battery |
Operating Modes | Continuous (time) or survey wheel (distance triggered) or point mode |
Scan Interval | User-selectable, up to 4000 scans/sec |
Transmit Rate | Up to 800 KHz (International) US/Canada and CE rates depend on antenna model |