RJM Equipment Sales, Inc
Total Survey Station R120
Stonex R120 GPS Total Station
Fast robotic rotation: 60°/sec
1" angular accuracy
5.5" Android color touch screen
1mm+1ppm distance accuracy
Blutooth for controller communication
Modem for topographic information
Features | R20 | R25LR | R60 | R120 | R180 |
Angle Accuracy | 2", 1", 2" | 2" | 1", 2" | 1", 2" | 0.5", 1", 2" |
Prism Measurement | 5000m | 5000m | 5000m | 3500m | 6000m |
Prism Accuracy | 2mm + 2ppm | 2mm + 2ppm | 2mm + 2ppm | 1mm + 1.5ppm | 1mm + 1.5ppm |
Reflectorless Measurement | 600-1000m | 1000m | 1000m | 800-1000m | 800-1000m |
Reflectorless Accuracy | 3mm+2ppm | 3mm+2ppm | 3mm+2ppm | 3mm+2ppm | 2mm+2ppm |
Display | 2 color | 2 LCD's | Android | Android | Android |
Bluetooth | Yes | Yes | Yes | Long range | Long range |
USB | Yes | Yes | Yes | Yes | Yes |
SD card | No | Yes | No | No | No |
RS232 | No | Yes | Yes | Yes | Yes |
Memory | >80,000 points | 4 GB | 32 GB | 64 GB | 32 GB |
Guide Light | No | No | Yes | No | Yes |
H-V Movements | Lock drive | Endless drive | Lock+Endless | Motorized | Motorized |
Operation Time, hours | 22 | 12 | 9 | 5 | 6 |
Weight | 5.6 Kg | 6.0 Kg | 6.5Kg | 7 Kg | 9.5 Kg |
Operation Temp | -20C to +50C | -20C to +50C | -20C to +50C | -20C to +50C | -20C to +50C |
Weather Protection | IP65 | IP55 | IP55 | IP55 | IP65 |