China Long Working Time 16 Hours Types of Low Total Station Price Accuracy 2, Find details about China Surveying Instruments, Surveying Equipment from Long Working Time 16 Hours Types of Low Total Station Price Accuracy 2
Model | HMT-802R | HMT-802 | HMT-805 | HMT-805R |
Objective aperture | 45mm(EDM aperture diameter 45mm) | 45mm(EDM aperture diameter 45mm) | 45mm(EDM aperture diameter 45mm) | 45mm(EDM aperture diameter 45mm) |
Magnification | 30 × | 30 × | 30 × | 30 × |
Field of view | 1°30 | 1°30 | 1°30 | 1°30 |
resolution | 3 " | 3 " | 3 " | 3 " |
Minimum of focusing distance | 1.0m (manual focus) | 1.0m (manual focus) | 1.0m (manual focus) | 1.0m (manual focus) |
Mini prism | 1.5m-1000m | 1.5m-1000m | 1.5m-1000m | 1.5m-1000m |
Sigle prism | 5,000m | 5,000m | 5,000m | 5,000m |
Triangular prism | 8,000m | 8,000m | 8,000m | 8,000m |
Without prism | 500m | -- | 500m | -- |
With prism/Reflector accuracy | ±(2mm+2ppm×D) | ±(2mm+2ppm×D) | ±(2mm+2ppm×D) | ±(2mm+2ppm×D) |
No prism accuracy | ±(3mm+2ppm×D) | ±(3mm+2ppm×D) | ±(3mm+2ppm×D) | ±(3mm+2ppm×D) |
Normal measurement | 1.2'(normal) 0.7'(quick) | 1.2'(normal) 0.7'(quick) | 1.2'(normal) 0.7'(quick) | 1.2'(normal) 0.7'(quick) |
Track model | 0.4' | 0.4' | 0.4' | 0.4' |
Angel accuracy | 2 " | 2 " | 5 " | 5 " |
Angel measurement | Absolute angle encoder system | Absolute angle encoder system | Absolute angle encoder system | Absolute angle encoder system |
minimun reading | 1"/5 " | 1"/5 " | 1"/5 " | 1"/5 " |
Dispaly | Double LCD display | Double LCD display | Double LCD dispaly | Double LCD display |
Compensation type | Single /dual spindle | Single /dual spindle | Single /dual spindle | Single / dual spindle |
Conpensation range | ±3' | ±3' | ±3' | ±3' |
Water-proof | IP54 | IP54 | IP54 | IP54 |
Working temperture | -20ºC~+50ºC | -20ºC~+50ºC | -20ºC~+50ºC | -20ºC~+50ºC |
Battery | lithium battery /hydrogen battery | lithium battery/ hydrogen battery | lithium battery /hydrogen battery | lithium battery /hydrogen battery |
Charger | inpot power AC100-240V,output power DC7.5V | inpot power AC100-240V,output power DC7.5V | input power AC100-240V, output power DC7.5V | input power AC100-240V, output power DC7.5V |
Continuous working time | 10 hours | 10 hours | 10 hours | 10 hours |
Products size | 343H×172W×177L | 343H×172W×177L | 343H×172W×177L | 343H×172W×177L |
Weight | 5.4kg | 5.4kg | 5.4kg | 5.4kg |
Output interface | RS-232C | RS-232C | RS-232C | RS-232C |
Road software | Yes | Yes | Yes | Yes |
Storage | 50,000 points | 50,000 points | 50,000 ponits | 50,000 points |