Ashtech Locus L1 GPS Receiver w/ Crown

* AshTech Locus GPS Receiver w/ Crown & Case [ID- X2279]
         - Serviced By A Sokkia Authorized Service Center

Ashtech Locus GPS Receiver
The Ashtech® Locus™ survey system packs simplicity, reliability, accuracy and affordability into a fully integrated system ideal for a variety of tough survey applications.

A Comprehensive Survey Package
With up to 100 hours of operation on standard “D” cell batteries, convenient one-button operation, and a fully automatic Windows® 95/98/ME/NT/2000 processing software package, Locus allows you to perform a multitude of surveys easily and economically. From centimeter-level static surveys such as control and boundary, to kinematic jobs such as topographic or as-built surveys, Locus provides everything you need for reliable, accurate results. Locus can be used as a two-receiver system or expanded to include three or more receivers. Use it by itself for routine surveying, or team it with traditional survey instruments in instances where GPS surveying alone is not feasible.

Completely Cable-Free
We’ve made this survey system as easy to use as possible. Locus completely does away with cables, so you’re not bogged down with complicated set-up procedures. There’s nothing to plug in, nothing to connect, and no heavy equipment to haul, so you can be up and running quickly. The lightweight and compact design makes it easy for one person to comfortably carry, set up and manage multiple receivers at a time.

The Economical and Dependable Way to Survey
The Locus survey system is your one-stop solution for reliable results at an affordable price. Combining ease-of-use with proven Ashtech GPS technology, Locus is today’s answer for smart surveying.

Specifications:

Physical
Weight	• With C Batteries: 2.38 lb / 1.1 kg • With D Batteries: 3.00 lb / 1.4 kg
Size	• Height: 5.70" / 0.145 m • Diameter: 5.30" / 0.135 m
User Interface	• Status Panel: Four LED indicators for power, satellite tracking, memory, and an Observation Time Indicator • On/Off: Single button power • Communications: Infrared communications link, cable-less operation 2400–57,600 baud rate
Electrical	• Power: <1 watt • Battery: Up to 100 hours of operation with alkaline D-cells; up to 50 hours of operation with alkaline C-cells • Certification: FCC and CE Mark approved
Environmental	• Operating Temp.: -20° to +65° C • Storage Temp.: -40° to +85° C • Weather: Meets MIL-STD 810E • Shock: 2.2 meter pole drop
Accuracy Specifications
Static Survey Performance (rms)	• Horizontal: 5 mm + 1 ppm • Vertical: 10 mm + 2 ppm • Azimuth: <1 arc second • Observation time: ranges from 15 to 60 minutes depending on distance between Locus receivers
Stop&Go Kinematic Survey Performance (rms)	• Horizontal: 12 mm + 2.5 ppm • Vertical: 15 mm + 2.5 ppm • Observation time: minimum of 8 seconds recommended
GPS Characteristics	• L1 C/A code and full wavelength carrier • 8 independent satellite channels • Time to First Fix (95%): Warm Start: <60 seconds Hot Start: 12 seconds
Datalogging to internal memory	• Data recording intervals: 2 to 999 seconds • Memory capacity: >110 hrs @ 15 sec. measuring time*; >15 hrs @ 2 sec. measuring time* * based upon 5-satellite data
System Configurations	• 2-Locus static system • 2-Locus kinematic system • 3-Locus static system • 3-Locus kinematic system