Overview for the Ashtech ProMark 700 GNSS Receiver
The Ashtech ProMark 700 from Spectra is a lightweight pole-mounted GNSS receiver that provides land survey professionals with accurate mapping and positioning. This dual frequency receiver is the most lightweight in its class and acts as a full-scale RTK rover when combined with a handheld receiver or data collector.
Accurate Dual-Frequency Reciever
With over 220 channels, this base and rover takes advantage of available satellites (GLONASS, GPS, SBAS) while tracking both L1 and L2 frequencies to deliver fast and stable RTK positions even in obstructed locations. This survey GPS system has a real time accuracy of 1 cm for over 18 miles and can detect GNSS satellite signals in as fast as 10 seconds.
Flexible Network RTK Solution
The Ashtech ProMark 700 can be used with the MobileMapper10, Spectra T41, Nomad or Ranger 3 data collectors as a powerful antenna to create a ready-to-use RTK rover. You can also pair the ProMark 700 with the versatile ProMark 120 handheld GPS receiver and advanced field software of your choice (FAST Survey Field Software or Survey Pro Field Software), for increased field flexibility and additional functions like GIS data collection, site calibration, stake out and pre-survey.
Efficient Field Design
Weighing a little over 1 pound, the Ashtech ProMark 700 is the lightest RTK rover available. The GPS device is shock and weatherproof with a protection rating of IP67. This dual-frequency GNSS system provides surveyors with 10 hours of battery life in the field with a single 3-hour charge.
User-Friendly and Easy to Use
The Ashtech ProMark 700 provides a ready-to-use configuration and simple interface to make the survey device easy to use even for beginners by only having the neccessary options on board to provide surveyors with a cost-effective and simple survey solution.
The balance of dual frequency, multi-satellite accuracy and RTK performance make the ProMark 700 a highly functional GNSS tool for field surveying.
Features for the Ashtech ProMark 700 GNSS Receiver
- 220 Channels
- Dual Frequency for more accurate measurements
- RTK rover capabilities
- Tracks GPS, GLONASS and SBAS
- Rugged and shock resistant design
- 1-60 sec recording interval
- Compact and cable-free design
- 10 hours battery life
- Designed for ergonomics and compatibility
- Weather proof with IP 67 rating
- 3-hour fast charge
Specifications for the Ashtech ProMark 700 GNSS Receiver
|Weight||1.4 lb (0.65 kg)|
|Dimensions||8.1 in x 8.1 in x 2.4 in (205 mm x 205 mm x 62 mm)|
|Battery Life||10 hrs|
|Power Source||5000 mAh Li-Ion|
|Charging Time||3 hours|
|Satallites||GPS / GLONASS / SBAS|
|Frequency||Dual (L1 / L2)|
|RTK||VRS, FKP, MAC|
|Time to First Fix||10 sec|
|Range||18.65 mi (30 km)|
|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||H: 0.39 in + 1 ppm V: 0.79 in + 1 ppm (H: 10 mm + 1 ppm V: 20 mm + 1 ppm)|
|SBAS||H: <19.68 in V: <33.46 in (H: <50 cm V: <85 cm)|
|Expandable||yes, through data collector memory|
|RS232 (9-pin serial adapter)||yes|
|Weather Protection||IP 67 (dustproof and water submersible)|
|Shock Protection||ETS300 019|