| Model: | S3A |
|---|---|
| Brand: | Stonex |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Other Electronic Instrument |
| Label: | trimble gnss receive , Leica total station , GPS RTK |
| Price: |
US $4200
/ set
|
| Min. Order: | 1 set |
| Last Online:31 May, 2023 |
Gps Handheld GPS Gnss Stonex S3A/S850A GPS RTK Gnss External Radio
| Satellite Tracked | GPS: L1 C/A, L1C, L1p, L2C, L2P, L5 |
| GLONASS: L1 C/A, L1p, L2C, L2P | |
| BEIDOU: B1 B2. B3 | |
| GALILEO: E1, E5a, E5b | |
| QZSS: L1 C/A, L1C, L2C, L5 | |
| SBAS: L1, L5 | |
| L - Band | Atlas H 10/ H30 /Basic |
| channels | 800 |
| Position Rate | 5 Hz, optional 20 Hz |
| signal reacquisition | <1 sec |
| RTK Signal Initialization | Typically <10 sec |
| Hot Start | Typically <15 sec |
| initialization Reliability | > 99.9% |
| Internal Memory | 8 GB |
| POSITIONINGT | |
| HIGH PRECISION STATIC SURVEYING | |
| Horizontal | 2.5 mm+1 ppm RMS |
| vertical | 5 mm+1 ppm RMS |
| CODE DIFFERENTIAL POSITIONING | |
| Horizontal | < 0.5 m RMS |
| Vertical | < 1.0 m RMS |
| SBAS POSITIONING | |
| Horizontal | < 0.60 m RMS |
| Vertical | <1.20 m RMS |
| REAL TIME KINEMATIC (< 30 Km)- NETWORK SURVEYING | |
| Fixed RTK Horizontal | 8 mm+1 ppm RMS |
| Fixed RTK Vertical | 15mm+1 ppm RMS |
| ITEGRATED GNSS ANTENNA | |
| High accuracy four constellation micro-strip antenna, zero phase center. with internal multipath suppressive board | |
| INTERNAL RADIO | |
| Type | Tx - Rx |
| frequency Range | 410-470MHz |
| Channel Spacing | 12.5 KHZ /25 KHZ |
| Maximum Range | 3-4 Km in urban environment, |
| up to 10 Km with optimal conditions | |
| COMMUNICATION | |
| Blue Tooth | 2.0 Class2 / v4.1 LE |
| Wi-FI | 802.11b/g/n |
| To upgrade the software, manage the status and settings, data download, etc. via smart phone, tablet or aother internet enabled electronic device | |
| Web UI | |
| Reference outputs | RTCM 2.1,2.3,3.0,3.1,3.2,3.3 |
| CMR CMR+ | |
| Navigation outputs | GGA, ZDA, GSA GSV GST, VTG, RMC, GLL |
| POWER SUPPLY | |
| Battery | rechargeable 7.2V 6800mh |
| Voltage | 9 to 28 VDC external power input with over-voltage protection (5 pins Lemo) |
| Working Time | Up to 10 hours |
| Charge Time | Typically 4 hours |
| PHYSICAL SPECIFICATION | |
| Dimensions | 146 mm *146mm*76mm |
| Weight | 1.2Kg |
| Operating Temperature | 30C to 65C |
| Storage Temperature | 40 C to 80C |
| Waterproof/Dustproof | IP67 |
| Shock Resistance | Designed to endure to a 2 m pole drop on concrete floor with no damage |
| Vibration | Vibration resistant |
