used land gravity meter CG-3

详情

Residual Long-Term Drift: Less than 0.*2 mGal/day (static)
Automatic Tilt Compensation: ±**0 arc sec
Tares: Typically less than 5 microGals for shocks up to *0 G
Automated Corrections: Tide, Instrument Tilt, Temperature, Drift, Near Terrain, Noisy Sample, Seismic
Noise Filter
Operating Temperature: **0°C to **5°C (**0°F to **3°F)
Ambient Temperature Coefficient: 0.2 microGal/°C (typical)
Pressure Coefficient: 0.*5 microGal/kPa (typical)
Magnetic Field Coefficient: 1 microGal/Gauss (typical)
Memory: Flash Technology (data security)
Dimensions: *0 cm (H) x *2 cm x *1 cm (*2” (H) x 8.5” x 8”)
Weight (including batteries): 8 kg (*7.5 lbs)
Battery Capacity: 2 x 6.6 Ah (*1.1 V) rechargeable Lithium-Ion Smart Batteries. Full day
operation in normal survey conditions with two fully charged batteries
Power Consumption: 4.5 W at **5°C (*7°F)
Standard System: CG*5 Console, Tripod base, 2 rechargeable batteries, Battery Charger
**0/**0 V, External Power Supply **0/**0 V, RS***2 and USB Cables,
Carrying Bag, Data dump and utilities software, Operating Manual (CD),
Transit Case