ProMark 220

The Spectra Precision ProMark™ 220 GNSS system is the most cost-effective dual-frequency 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.

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ProMark 220 is the most cost-effective dual-frequency network RTK rover. ProMark 220 solution includes a rugged GNSS handheld receiver running Windows Embedded Handheld 6.5 operating system, the comprehensive Survey Pro or FAST Survey field software and the ASH-661 (L1/L2 GNSS) antenna.

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 comfortable 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.

Features & Benefits

     • Z-Blade GNSS centric technology for precise RTK
     • Dual-frequency and dual-constellation
     • Outstanding reliability in harsh environments
     • Designed for efficient network RTK

Specifications

GNSS Characteristics
     • 45 parallel all-in-view channels – GPS L1 C/A, L1/L2 P-code, L2 C, L1/L2 full wavelength carrier – GLONASS L1 C/A and L2 C/A, L1/L2 full wavelength carrier – SBAS: WAAS/EGNOS/MSAS/GAGAN
     • Fully independent code and phase measurements
     • Advanced multipath mitigation
     • Ashtech Z-Blade technology for optimal performance
     • Ashtech GNSS centric algorithm: Fully independent GNSS satellites tracking and processing
     • Up to 20 Hz real-time GPS, GLONASS, SBAS raw data (code and carrier) and position output
     • Supported data formats: ATOM (Ashtech Optimised Messaging), RTCM-2.3, RTCM-3.1, CMR, CMR+, DBEN, LRK
     • NMEA 0183 messages output
     • RTK Network: VRS, FKP, MAC
Accuracy Specifications (HRMS)
Real-Time Kinematic (RTK)      • Horizontal: 10 mm + 1 ppm
     • Vertical: 20 mm + 1 ppm
Static, Fast Static Post-Processing      • Horizontal: 5 mm + 0.5 ppm
     • Vertical: 10 mm + 0.5 ppm
Kinematic Post-Processing      • Horizontal: 10 mm + 1 ppm
     • Vertical: 20 mm + 1 ppm
DGPS      • < 25 cm + 1 ppm typical
SBAS      • < 50 cm
RTK Initialisation (on-the-fly) 
Initialisation time      • < 1 min typical
Range      • Up to 40 km typical
Reliability      • Up to 99.9% typical
Processor
     • Marvell® PXA 320
     • Clock frequency: 806 MHz
Operating System
     • Microsoft Windows® Embedded Handheld 6.5
     • Languages available: English, French, German, Greek, Italian, Japanese, Korean, Portuguese, Spanish, Chinese
     • Software package includes:
          – GNSS Toolbox for GNSS control
          – Internet Explorer
          – E-mail client
          – Microsoft Office Mobile
          – Transcriber (handwriting recognition)
          – ActiveSync
Communication
Cellular      • Built-in GPRS, EDGE class 12 modem Cinterion MC 75i
     • Quad-band 850/900MHz, 1800/1900 MHz
Bluetooth      • Bluetooth 2.1 (class 2) with DER
     • Profiles: SPP, DUN, FTP, OPP, HSP, A2DP
Other      • Wireless LAN 802.11b/g (SDIO slot)
Physical Characteristics
Size      • Receiver: 190 x 90 x 43mm (7.5 x 3.5 x 1.7in)
Weight      • Receiver only: 0.48 kg (1.06 lb)
     • Receiver with battery: 0.62 kg (1.43 lb)
User Interface
Keyboard      • Alphanumeric virtual keyboard
     • 4-way navigation, OK, menu, escape, zoom in/out, contextual keys
Display      • Color TFT High resolution sunlight readable display with touch screen
     • Size: 3.5” portrait
Memory
     • SDRAM: 256 MB
     • User data storage: 2 GB NAND Flash (non volatile)
     • SDHC memory card slot
Environmental Characteristics
     • Operating temperature: -20° to +60°C (-4 to 140°F)
     • Storage temperature: -25° to +70°C (-13 to 158°F)
     • Waterproof and dust-proof
     • Vibration and Shock: ETS300 019, MILSTD-810 method 514.5
     • Free pole drop
Power Characteristics
     • Removable battery: Li-Ion, 6600mAh
     • Battery life: > 8 hrs @ 20 °C with GNSS on 5
     • Charging time: 3 hours
     • External power: 9-28 VDC
Multimedia & Sensors
     • Camera 3M pixels
     • E-Compass
     • G-Sensor
     • Microphone & Speaker Software / Firmware Options
Firmware options
     • Fast Output Software options
     • Survey Pro field software
     • FAST Survey field software
     • Spectra Precision Survey Office software
Standard Accessories
     • Integrated stylus
     • Docking station
          – Unit charging
          – RS232 Interface
          – USB Host and Device
          – Additional battery charging slot
     • Universal A/C adapter
     • USB data cable
     • ASH-661, L1/L2 GNSS antenna
     • Field bracket
     • Antenna vertical extension
     • HI tape
     • Field soft bag

Downloads

Brochure
Download the ProMark 220 Brochure here

User Guides
ProMark 220 User Guide – EN
xMx20_HandheldPlatform_GSG_en_B
ProMarkField_GSG en

Technical Information
PoGo cable (111659A) spec sheet
Colors of the POGO cable wires
L1 GPS & GLO antenna (ASH111660) spec sheet
L1_L2 GNSS antenna (ASH111661) spec sheet
WiFi Drivers (SDW-821)