The Haglof DP GPS DME unit contains an all-in-one global positioning system and distance measurer. This allows you to determine distances and measure radius in sample plots, using the reliable Haglöf Sweden ultrasonic technique. With the DME-function, you can quickly establish if a tree is standing within or outside the sample plot limits. The results are based on a measurement from the tree center to the center of the plot, for extra accuracy. All results, are then navigated and registered on your DP computer caliper.
A complete DP GPS DME ultrasound system uses a transponder T3 and a monopod staff with adapter, together with the DP unit. The system is operated entirely by computer caliper and software application, and has no need for extra power supply. Small and light-weight, the DP module does not affect the balance or weight of the computer caliper when placed on the com-port.
Wide Measuring Range
The DP unit above, has an incredible range margin. It accurately provides readings of around 2.5m in open terrain, in an automatic position. Whilst, the algorithm function can predict satellite positions for up to 3 days, using data from the latest configurations for up to one month.
With 33 channel receivers, the DP GPS DME supports many different satellite systems such as GPS (US), GLONASS (Russian), Galileo (EU) and GZSS (Japan). It also enables correction with SBAS: WAAS (American), EGNOS (European) and MSAS (Japanese) which improves the positioning in difficult terrains.
Extra Add-ons & Accessories
The DP GPS DME add-on, offers many exciting possibilities; depending on which software application is running in the DP caliper.
Many different options are available. For example, one can reserve plot data specifically for research projects, or compile a track log of whole estate or stock borders. The DP caliper, will then be able to determine specific area dimensions, and navigate automatically to these pre-programmed points, at any given time. This enables a smooth inventory and follow-up process, when dealing with certain test areas or individual trees.
The DP GPS DME works with the DP II (Bios v 2.16 and forward) and the Digitech Professional (Bios v 1.73 and forward). All functions are run through the software application in your caliper.
View the related items above, for more info. on the DP GPS and the DP DME module.