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Ashtech ProMark 220 Receiver with L1/L2 GPS/GLONASS and Survey Pro 990664-23

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  • Advanced GNSS solution

  • Network RTK rover

  • Survey Pro software

  • Windows Embedded Handheld 6.5

  • Dual frequency

  • Built-in wireless connectivity

  • Light weight and rugged design

  • Expandable memory

Availability: In stock


Overview for the Ashtech ProMark 220 Receiver with L1/L2 GPS/GLONASS and Survey Pro

The Ashtech ProMark 220 Dual Frequency GPS Receiver from Spectra provides surveyors with expanded capabilities for versatile GNSS survey applications. It has the same hardware receiver as the Ashtech ProMark 120 and even the Mobile Mapper 120 but with expanded software packages, accessories and loaded GNSS applications, such as RTK, NTRIP/DIP and GLONASS, as well as a dual frequency ASH661 antenna, enabling it to be used as an accurate and cost-effective network rover. 

Ashtech Z-Blade Technology and RTK

The Ashtech Z-Blade technology on the ProMark 220 utilizes both the GPS (US) and GLONASS (Russian) dual frequency satellites for more reliable GNSS positioning in survey sites with obstructed views or canopies. Combined with the L1 and L2 antenna, this Spectra-exclusive technology increases accuracy and allows the device to get a real time kinematic (RTK) fix even when no GPS satellite is available. The increased positioning accuracy of the network RTK rover allows for faster and more reliable site mapping. 

Accurate Survey Receiver

The ProMark 220 is a great network rover that can get a fix in as fast as 15 seconds. Its 0.4 inch real time accuracy is comparable to higher-end GNSS receiver, such as the ProMark 800. With the included ASH661 dual frequency antenna, the ProMark 220 has a typical range of almost 25 miles with a reading reliability of 99.9%. 

Microsoft Windows Embedded OS

Along with built-in wireless connectivity, the ProMark 220 has a 256MB memory expandable to 2GB and comes with a Microsoft Windows Embedded Handheld 6.5 operating system, supporting 10 different languages. This operating system also comes with familiar programs, including Internet Explorer, Microsoft Office Mobile, GNSS Toolbox, Transcriber (a handwriting recognition tool), ActiveSync and more. 

Durable Functionality

The Ashtech ProMark 220 has a rugged yet lightweight handheld design. It is dustproof and water resistant with an IP 65 protection rating. The GNSS device has a 3 megapixel camera, E-Compass and a built-in microphone and speaker. 

Spectra Survey Pro Field Software 

The Spectra Precision Survey Pro Field Software on the ProMark 220 provides you with a complete set of capabilities for all your survey application needs. This survey software supports your GPS instrument, fast data collection and PC transfer, as well as advanced stake out solutions.

As an upgrade from the ProMark 200, the Ashtech ProMark 220 allows for cost-effective and accurate GNSS applications using an updated operating system, Spectra’s exclusive Z-Blade GNSS-Centric Engine and the ability to track locations using GLONASS satellites.

Features for the Ashtech ProMark 220 Receiver with L1/L2 GPS/GLONASS and Survey Pro

  • Advanced GNSS solutions with Ashtech Z-Blade Technology
  • Internal L2 GLONASS capability for extended network RTK efficiency
  • L2, RTK, NTRIP & Direct IP and GLONASS Options
  • Survey Pro software for complete surveying capabilities
  • Windows Embedded Handheld 6.5 operating system for user-friendly interface
  • Dual frequency
  • Built-in wireless connectivity
  • Extended memory
  • Light weight and rugged design
  • Cost effective
  • 25 miles range
  • Water resistant and dustproof
  • Alphanumeric touchscreen keyboard
  • 4-way navigation
  • 99.9% reading reliability
  • Multi-language support (10 languages)
  • 3M pixels camera
  • E-Compass and G-sensor
  • Microphone and speaker

Specifications for the Ashtech ProMark 220 Receiver with L1/L2 GPS/GLONASS and Survey Pro

Weight 1.43 lb (0.62 kg)
Warranty 1 year
Dimensions 7.5 in x 3.5 in x 1.7 in (190 mm x 90 mm x 43 mm)
Type Alphanumeric Virtual Keyboard
Touchscreen yes
Size 3.5 in
Keys 4-way navigation
Resolution 240 x 320 pixels
On-Board Survey Pro software
Upgradeable yes
Operating -4ºF~140ºF (-20ºC~60ºC)
Storage -13ºF~158ºF (-25ºC~70ºC)
Battery Life 8 hrs
Power Source 6600 mAh Li-Ion
Charging Time 3 hours
Tracking Features
Satallites GPS / GLONASS / SBAS
Frequency Dual (L1 / L2)
Channels 45
Antenna Internal / External
Time to First Fix 15 sec
Range 24.85 mi (40 km)
Mapping yes
Control Surveying yes
Construction Survey yes
Utilities yes
Topographic Survey yes
Cadastral Survey yes
Static Survey yes
Kinematic Survey yes
RTK H: 0.39 in + 1 ppm V: 0.79 in + 1 ppm (H: 10 mm + 1 ppm V: 20 mm + 1 ppm)
Static H: 0.2 in + 0.5 ppm V: 0.39 in + 0.5 ppm (H: 5 mm + 0.5 ppm V: 10mm + 0.5 ppm)
Post Processing H: 0.39 in + 1 ppm V: 0.79 in + 1 ppm (H: 10 mm + 1 ppm V: 20 mm + 1 ppm)
DGPS <9.84 in + 1 ppm (<25 cm + 1 ppm)
SBAS <19.68 in (<50 cm)
On-Board SDRAM 256MB
Expandable yes, up to 2GB
Raw Data Recording yes
Rover Configuration yes
Base Configuration yes
Post Processing yes
Stake Out yes
Network Connection Setting yes
Operating System
Type Microsoft Windows Embedded Handheld 6.5
Processor Marvell PXA 320
Communication Interface
Bluetooth yes
Cellular GPRS, EDGE, Quad-band
Wireless LAN 802.11b/g (SDIO slot)
Internal UHF Radio type
USB yes, through docking station
RS232 (9-pin serial adapter) yes
Operating System Programs
GNSS Toolbox yes
E-mail Client yes
Internet Explorer yes
Microsoft Office Mobile yes
Transcriber yes
ActiveSync yes
Advanced Features
Camera yes
Microphone yes
Speaker yes
Weather Protection IP 65 (dustproof and water resistant to any angle)
Shock Protection ETS300 019 / MIL-STD-810
E-Compass yes

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