The Postex System

• The Postex instrument solution is a versatile system for individual positioning in coordinate systems on sample plots.
• The Postex is often used together with Haglöf Sweden computer caliper models DP II and Digitech Professional and software Postax
• Data can be exported as a CSV file, which can be easily consumed for visualization and analysis in, for example, ArcGIS Online.
• Gather more field data in less time and using reliable technology.
• Developed in collaboration with leading scientists

The Postex System is used to position trees and objects, mainly in sample plots. Individual positioning of trees with the Postex® System is a proven reliable work method for moderate accuracy demands as when connecting “ground truth” measurements to aerial LiDAR surveys. Postex® is an excellent system solution to follow up individual trees in long term study projects on permanent sample plots. One person can measure and electronically capture all of the tree/object data and position calculations. Postex® is available in different system configurations. The solution has been developed in cooperation with leading scientists and foresters, always based on proven durable instruments and functional software from Haglöf Sweden®.

SYSTEM 1 Postex Laser Art no 15-103-1040
System 1 Postex Laser is the most common Postex system model, often used together with a Haglöf Sweden computer caliper such as the DP II or Digitech Professional. The Postex Laser instrument includes both ultrasound and laser technology for easy and accurate height measuring of individual trees. The instrument has a user friendly and rugged exterior combined with a smart interior and advanced functionality. With ultrasound you will not be limited to line of sight measurements. System 1 includes the Postex Laser ultrasound and laser measuring instrument programmed and customized for the Postex specifications, transponders A, B and C with Postex custom rack, adapters for the transponders and a libel (for alignment). Charging cable, charger and aluminum transport case also included on delivery.

SYSTEM 2 DP Postex with DP II Caliper and L5 Laser Art no 15-103-1041 System 2 DP Postex L5 is an adapted and complete solution recommended for users that prefer for the ultrasound technology to be available in the DP II computer caliper with a custom programmed Postex add-on. In system 2, tree heights are measured with the L5 laser instrument. The DP Postex is installed on the DP II caliper and used for distance measuring - the basis for the individual positioning of trees and other objects in permanent sample plots. The DP II caliper and software Postax handle calculations and processing of all input information

System 2 includes: DP II caliper with Bluetooth and Radio Enter Button (scale length must be specified), Postax software for DP II; L5 Laser instrument, DP Postex module, transponders A, B and C with Postex custom rack, adapters for the transponders and a libel (alignment). Charging cable, charger and aluminum transport case included on delivery

SYSTEM 3 DP Postex with DP II Terminal Art no 15-103-1042 Postex System 3 is suitable when the positioning work does not involve height or diameter measurements, for example in plantations, research and follow-up work. Ultrasound technology is useful to position, for example, seedlings. In System 3, the DP Postex add-on is installed on the DP II computer terminal. The DP II Terminal is programmed with Postax software license. The DP II terminal is used as a stand-alone computer in this case, and no measuring scale for diameter measuring is included in System 3. System 3 includes: DP II Bluetooth terminal with wrist holder, Postax software license; DP Postex module for DP II computer terminal, transponders A, B and C with Postex custom rack, adapters for the transponders and a libel. Charging cable, charger and aluminum transport case also included on delivery.

TECHNICAL SPECIFICATION

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