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Model: Navi Station
Features
Specification
FREELY POSITION
Simply Setup the Station Wherever You Want
Distance Measurement with Reflector |
Range *1 | 5000m |
Accuracy | ±(2+2ppmxD)mm | |
Measure Interval | Fine: 0.3s, Tracking: 0.1s | |
Distance Measurement without Reflector |
Range *2 | 2000m |
Accuracy | ±(3+2ppmxD)mm | |
Measure Interval | 0.3-3s | |
Angle Measurement | Accuracy | 2” |
Measure Method (HZ/V) | Absolute Continuous, Diametrical | |
Diameter of Encoder Disk | 79mm | |
Display Resolution | 0.1” | |
Compensation | Liquid, Dual Axis Compensation | |
Compensator Setting Accuracy | 1” | |
Compensator Range | ±4' | |
Telescope | Image | Erect |
Tube Length | 154mm | |
Effective Aperture | 45mm (EDM:50mm) | |
Magnification | 30x | |
Resolving Power | 3” | |
Field of View | 1°30' | |
Focusing Range | 1.2m | |
Reticle | Illuminated, 4 Brightness Level | |
Vial | Plate Vial | 30"/2mm |
Circular Vial | 8'/2mm | |
Laser Plummet | Type | Laser Class 2/IEC60825-1; 4 Brightness Level |
Accuracy | ±1.5mm at 1.5M Instrument Height | |
System Config | Operating System | Android 6.0 |
Processor | MT6753 | |
Internal Memory | RAM: 3GB; ROM: 32GB | |
Satellite Signals | Satellite Tracking | 574 Channels |
Signal Tracking | BDS-2: B1, B2, B3 GPS: L1, L2C, L2P, L5 GLONASS: L1, L2 GALILEO: E1, E5a, E5b SBAS |
|
Performance Specification | Time to First Fix | Cold Start <50s, Warm Start <45s |
Signal Re-acquisition | <3s | |
RTK Initiation Time | <15s | |
RTK Initiation Reliability | >99.9% | |
Positioning Precision | Single Point Positioning | Single: H≤3m, V≤5m (1σ, PDOP≤4) |
RTD Surveying | H: ±0.5m, V: ±1.0m | |
Static Surveying | H: ±(2.5mm+1ppm x D), V: ±(5mm+1ppm x D) | |
Real-time Kinematic Surveying | H: ±(10mm+1ppm x D), V: ±(20mm+1ppm x D) | |
Communication | Interfaces | - Serial Port (6-Pin) - Micro SIM - USB Type C (OTG) - TF Card |
Network | 2G 900/1800 3G 2100/900 CDMA BC0 TDSCDMA A/F 4G LTE band1/3/7/38/39/40/41 |
|
Bluetooth | Bluetooth 4.0 | |
WLAN | Dual-Band Single Stream 802.11 a/b/g/n RF for Data Link | |
Microphone / Speaker | Available | |
Others | Display | TFT LCD Screen, Graphics, 720*1280 |
Battery | Lithium-Ion, 7.4V, Operating 8-10 Hours | |
Dimension | 200mm*170mm*350mm, 5.7kgs | |
Protection | IP55 | |
Temperature Range (Operation) | -20°C--+50°C |
* 1: Good conditions (good visibility approx.40km, overcast, twilight) * 2: White objects with high reflectivity (KGC 90%) Note: all information above is subject to change without any prior notice.
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