Advanced GNSS Solution ProMark 220 is the most cost-effective dual-frequency, all-in-view network RTK rover. Thanks to the Z-Blade GNSS centric technology, ProMark 220 makes optimal use of all GNSS signals to deliver fast and stable RTK positions even when GPS coverage is insufficient but other constellations like GLONASS are visible. Designed For Efficient Network RTK Very lightweight, with a compact and rugged design, a large memory and autonomy, ProMark 220 has been designed for a confortable and productive field use. Built-in wireless connectivity and embedded GSM/GPRS modem make ProMark 220 a powerful solution suitable for any network RTK application. Best Value For A High-End Survey Solution ProMark 220 is extremely cost-effective, meeting the most demanding requirements for a high-end survey solution. Together with Survey Pro or FAST Survey field software, it enables interoperability with a wide range of survey instruments and accessories to run complete survey jobs, including site calibration, stake out, and survey projects where total stations are used.   PRODUCT SPECIFICATIONS Constellation : GPS, GLONASS, SBAS Frequency : L1, L2 Channels : 45 Update Rate : 0.05 sec Data format : RTCM 3.1, ATOM, CMR(+), NMEA Raw data output : Yes Real-time Accuracy - RTK mode (HRMS) : 1 cm Real-time Accuracy - DGPS mode (HRMS) : < 30 cm Real-time Accuracy - SBAS mode (HRMS) : < 50 cm Post-Processed Accuracy (HRMS) : 0.5 cm + 1 ppm Time to first fix : 15 sec Initialization range : Up to 40 km Processor : 806 MHz Operating system : Windows Embedded Handheld 6.5 Communications : GSM/GPRS, BT, WLAN Unit size (mm / inches) : 190x90x43mm / 7.5x3.5x1.7in Weight : 0.62 kg / 1.43 lb Display : 3.5 Memory : 256 MB SDRAM / 2 GB NAND / SDHC Temp Min (°C) : -20°C / -4°F Temp Max (°C) : 60°C / 140°F Waterproof : IP 65 Shock & vibration : ETS300 019 & MIL-STD-810 Power (type - lifetime) : 6600 mAh Li-Ion / > 8 hrs Antenna Type : Internal / External Firmware options : Yes Software options : Yes FREE TRAINING DI JAKARTA GRATIS TRAINING DI JAKARTA Jual GPS Geodetic Promark 220 RTK Jual Murah GPS Geodetic Promark 220 RTK Harga GPS Geodetic Promark 220 RTK GPS Geodetic Promark 220 RTK Geodetic Promark 220 RTK PLAZA GPS Mall WTC Matahari Serpong Lantai 2 Blok S20 Tangerang 021-7410220, 53153871 fax 021 7410545, 081298737575 Email : info@plazagps.com http://www.plazagps.com