Forestry Equipments
SLOPE CORRECTOR
SLOPE CORRECTORDP DME Add-on Module & Slope Corrector System with Double Transponders! .
THE DP DME
ULTRASOUND DISTANCE MEASURER ACCESSORY
The DP DME distance measurer is a unique instrument accessory for the DP II Computer Caliper and Digitech Professional. The DP DME works with ultrasound signals to determine distances, and is used to measure radius in sample plots and to quickly determine if a tree is standing within or outside the sample plot limits. A complete DP DME system consists from the DP DME measuring instrument accessory, a transponder T3, and a monopod staff with adapter
Use the unique Slope Corrector System with the DP DME module and you will no longer have to make slope corrections in steep terrain for your sample plots.
With the Slope Corrector System, the DP II caliper, a custom DP DME H-Dist module and your adapted software application, you will get accurate readings on horizontal plot radius distance with one single measurement operation. The result, calculated and ready, is displayed and registered by your DP II caliper
Sokkia™ Topographic Abney Level
Sokkia™ Topographic Abney LevelSokkia™ Topographic Abney Level
Sokkia™ Topographic Abney LevelSokkia Topographic Abney Level
Graduated 0 to ±100’ (topo), 0 to ±25 (chain corr.), 0 to ±60°, 0 to 150% on two interchangeable scale rings. No vernier. Scale pointer has fine adjustment with turn of small thumbscrew; locks with turn of large thumbscrew. Eyepiece slides out to focus bubble. 6-1/2”L. Flat base, brass tube with aluminum arc. Carrying case has belt loop, snap closure.
Spherical Crown Densiometer
Spherical Crown DensiometerSpherical Crown Densiometer, Concave and Convex Model.
Helpful when establishing spacing standards in forest thinning and determining light requirements for regeneration. Both models feature a mirror reflector engraved with a cross-shaped grid of 24 quarter-inch squares to delineate a plot overhead. Slightly offset convex model when using so your head does not appear in grid. Walnut instrument case is 3” x 3”. Built-in leveling bubble. Operating instructions included.
A Spherical Crown Densiometer is used to determine thinning of a canopy, spacing for re-planting or when trying to gauge habitat suitability for a particular area.
Measure forest overstory density from unobstructed sighting positions. Also used as an indicator in wetland delineation work.
A Spherical Crown Densiometer works similar to a periscope. The spherical shaped mirror reflects the sky above you to help determine the amount of tree canopy.
A cross shaped grid with 24 quarter inch squares helps plot the overhead reflection.
In order for a Densiometer to be used properly, it must be level. Our Spherical Crown Densiometer features a built in leveling bubble, so the Densiometer can always be used correctly.
The readings from the Convex Densiometer represent a larger sample size than those from the Concave Densiometer.
Spiegel Relaskop
Spiegel RelaskopSpiegel Relaskop, Metric Scale
Used in variable plot and Three P sampling. American Scale reads in English units (sq. ft./acre, inches, feet). Use where trees are smaller than 96” dbh on level or steep terrain. Metric Scale reads in metric units (sq. m/hectare, centimeters, meters). Excellent for a variety of forest conditions and tree sizes. Wide Scale is designed for metric measurements (diameter measurements convert to inches or centimeters). Recommended for trees larger than 244 cm (96”) dbh. Works on level or sloping terrain. CP Scale is ideal when metric or English measurements are desired (basal area in sq. m/hectare only). Leather case and illustrated booklet included.
The Austbat Harptrap
The Austbat HarptrapThe Austbat Harptrap
Developed and refined over a 22-year period, the Austbat Harp Trap name is synonymous with trapping efficiency, build quality and field-friendly features.
Constructed from selected high quality materials, our designs offer ease and speed of assembly, light weights, corrosion resistance and general robustness.
We produce two, three and four bank Harp Traps, in a range of sizes. Catching bags can be ordered in traditional natural poly cotton or our synthetic rot-proof “Troppo” bag. Traps are fully strung and complete with guy ropes and user manual.
Transport options include lightweight carry bags, or the robust and watertight heavy duty cartage tube.
THE CI
THE CIHAGLOF CI ELECTRONIC CLINOMETER TO MEASURE INCLINATION.
- The blue C I is the ideal instrument to measure inclination of trees, buildings, walls, tunnels, roads, etc.
- Any field pro will appreciate the simplicity and accuracy of the C I.
- Simply aim and press the button, and the angle is presented to you.
FEATURES:
- Easy to use
- Quick and accuracy results
- Low battery consumption
- Pocket size easy to always carry
- Backlit display for easy reading
- Electronic results for improved accuracy
- High quality – developed and manufactured in Sweden
THE DIGITECH TAPE
THE DIGITECH TAPEThe Haglöf Sweden Digitech Tape is an electronic digital measuring accessory for the DP II Computer Caliper and Digitech Professional.
Log lengths are measured and instantly recorded in the computer, enabling the operator to work efficiently and with less potential error sources.
HARVESTER CALIBRATION
The Digitech Tape is especially useful in log scaling and for Harvester Calibration applications. The tape works with the computer caliper and uses its battery for power and display for result featuring.
The Skalman® calibration system by Haglöf Sweden is market leading and well known for versatility and user friendly work mode. The Skalman system introduces a flexible measuring method called flex measuring. Flex measuring allows the operator to measure and record diameters from any suitable spot on the stem. The operator can avoid knot clusters and damages, and measure any number of times per stem as considered necessary, to record the true and appropriate data for the stem.
LOG SCALING
The Digitech Tape is suitable for log scaling applications, where the log length is measured and recorded in the computer caliper, and tied to other data on the individual log with species, diameter, quality and more.
DIAMETER TAPE
The Digitech Tape can be operated as a diameter tape together with the Digitech Professional or DP II computer terminal and corresponding software.
FEATURES:
• Electronic length or diameter results for better accuracy
• Minimizes error sources
• Enables flexible log scaling
• Signal indicates where to measure on the log
• Durable, resistant, and lightweight
• Steel wire extending to 7meters/yds
• Tested and approved by independent user groups
• Perfect for log optimization
The Digitech BT Caliper
The Digitech BT CaliperThe Digitech BT is a powerful electronic caliper, developed to communicate wirelessly on-line with mobile devices and existing field data collection systems.
The low weight and ergonomic design will give you the same feeling as when working with a manual caliper.
Digitech BT Advantages
- Patented foldable jaws
- Proven reliable measuring system
- Long lasting rechargeable battery
- Rugged, IP 67
- Short start-up time and a user-friendly interface
- Timber Cruising and Log scaling
- Smart, built-in features such as cross-measuring and virtual extending the scale by 50cm or 18”.
- Store locally up to 50.000 data sets
- Android, iOS, and Windows ready
- Work with the free app Haglof Link
- Bluetooth® 4.0 (BLE)
Ready to connect to iOS & Android.
Easy operation
One button to controls everything!
By holding down the button and movement in the scale to scroll through the functions.
Wireless Transmission (Online)
With Digitech BT in LINE mode, data is sent wirelessly to IOS or Android devices. Digitech BT continuously sends all data that is recorded, and nothing is stored locally in the caliper.
The transfer uses Bluetooth (BLE) but requires a custom software or application that can handle the data being sent. The app Haglof Link is an example of software that handles this online transfer.
Local storage
Data can also be stored locally in the Digitech BT as (XML) file. By connecting Digitech BT with Haglof Link on your mobile device or using the Windows application Haglof BLE Commander, you can transfear the file wirelessly via Bluetooth and open the file in Excel or other software.
Compact
Digitech BT has patented foldable jaws for convenient storage and transport. It is sturdy and lightweight, smooth to handle and extremely rugged. Exclusive, non-reflecting anodized aluminum scale, from 320 to 1020mm or 12” to 40” inch as standard lengths.
The Digitech Keyboard
The Digitech KeyboardThe Digitech® Keyboard is suitable for operators that collect extensive field data in permanent sample plots and for those who work with timber measurement and need to include many different variables. With the Digitech Keyboard, thousands of alpha-numeric combinations can be used to register extensive field data, and it allows you to connect your information in a smooth and comfortable way
DP II or Digitech Professional caliper
The Digitech Keyboard is installed on the DP II or Digitech Professional caliper comport. The keyboard can be used with or without the measuring scale, and it uses the computer battery and display for operation and result featur
Computer caliper software
This keyboard has been developed from operators’ specifications and in cooperation with professional user groups. the Digitech Keyboard is rugged and durable and adapted for outdoor con
THE DME
THE DMEULTRASOUND DISTANCE MEASURER
The DME instrument system from Haglöf Sweden offers speedy and reliable results for distance measuring in the forest. The DME system works with ultrasound technique, making it especially useful in dense terrain and where underbrush is thick. The built-in BAF functions are useful for point/plot sampling work. Basal Area (BAF)
The complete DME system includes the small and rugged DME measuring instrument, a transponder T3 and plot staff/monopod with adapter. The monopod with transponder is placed in the plot center, allowing the user to measure and determine the plot radius.
DENSE VEGETATION…
The complete DME system includes the small and rugged DME measuring instrument, a transponder T3 and plot staff/monopod with adapter. The monopod with transponder is placed in the plot center, allowing the user to measure and determine the plot radius.
MEASURE IN A FULL, 360° CIRCLE
The exact plot radius can be measured from any direction to the plot center when the T3 transponder is mounted on the monopod and the custom 360° adapter.
…IS NO PROBLEM FOR THE DME
The DME works with ultrasound technique Haglöf Sweden’s ultrasound instruments are tested and proven reliable in all types of terrain and conditions.
BAF FUNCTIONS BUILT-IN
With the Basal Area Factor (BAF) function you will know the minimum diameter for trees to be counted and included in the plot.
DME – DME
The DME can also work in pair, with two DME measuring instruments measuring the distance in between. This method is useful to maintain equal width for example in road construction work and when clearing along power lines.
THE DP DME
THE DP DMEULTRASOUND DISTANCE MEASURER ACCESSORY
The DP DME distance measurer is a unique instrument accessory for the DP II Computer Caliper and Digitech Professional. The DP DME works with ultrasound signals to determine distances, and is used to measure radius in sample plots and to quickly determine if a tree is standing within or outside the sample plot limits. A complete DP DME system consists from the DP DME measuring instrument accessory, a transponder T3, and a monopod staff with adapter
FROM THE CENTER OF THE TREE TO THE CENTER OF THE PLOT
The DP DME distance measurer is an instrument accessory for the Digitech Professional and the DP II. With the DP DME, measurements to determine if a tree is within the plot radius are performed with the help of ultrasound technique
The DP DME uses ultrasound to measure distances. The ultrasonic method is well proven and used in instruments such as the Vertex IV, the Vertex Laser and the DME. To measure with the DP DME, the T3 transponder is placed in the plot centre on a monopod staff. The DP DME is installed on the caliper comport and works with the host computer caliper and corresponding software. When measuring the tree diameter with the caliper, the DP DME can be activated to measure the distance from the tree centre to the transponder, placed on the monopod staff in the plot centre.
Computer caliper software
The DP DME accessory will work with most Haglöf Sweden computer caliper software applications after upgrading. The software can be customized to, for example, refrain from registering trees outside pre-set plot limits. The host computer supplies battery and display for the DP DME, and all instrument functions are software run.
The DP DME offers possibilities to have a distance connected with each individual tree. When performing circular sample plot inventory, the distance to the plot centre from the centre of the tree is automatically calculated by the caliper software. The software can be programmed with functions to warn or refrain from registering trees beyond the preset plot border.
THE DP DME
THE DP DMEULTRASOUND DISTANCE MEASURER ACCESSORY
The DP DME distance measurer is a unique instrument accessory for the DP II Computer Caliper and Digitech Professional. The DP DME works with ultrasound signals to determine distances, and is used to measure radius in sample plots and to quickly determine if a tree is standing within or outside the sample plot limits. A complete DP DME system consists from the DP DME measuring instrument accessory, a transponder T3, and a monopod staff with adapter
FROM THE CENTER OF THE TREE TO THE CENTER OF THE PLOT
The DP DME distance measurer is an instrument accessory for the Digitech Professional and the DP II. With the DP DME, measurements to determine if a tree is within the plot radius are performed with the help of ultrasound technique
The DP DME uses ultrasound to measure distances. The ultrasonic method is well proven and used in instruments such as the Vertex IV, the Vertex Laser and the DME. To measure with the DP DME, the T3 transponder is placed in the plot centre on a monopod staff. The DP DME is installed on the caliper comport and works with the host computer caliper and corresponding software. When measuring the tree diameter with the caliper, the DP DME can be activated to measure the distance from the tree centre to the transponder, placed on the monopod staff in the plot centre.
Computer caliper software
The DP DME accessory will work with most Haglöf Sweden computer caliper software applications after upgrading. The software can be customized to, for example, refrain from registering trees outside pre-set plot limits. The host computer supplies battery and display for the DP DME, and all instrument functions are software run.
The DP DME offers possibilities to have a distance connected with each individual tree. When performing circular sample plot inventory, the distance to the plot centre from the centre of the tree is automatically calculated by the caliper software. The software can be programmed with functions to warn or refrain from registering trees beyond the preset plot border.
THE DP GPS DME
THE DP GPS DMETHE DP GPS DME
THE DP GPS DMEGLOBAL POSITIONING SYSTEM AND DISTANCE MEASURER IN ONE
With the DP GPS DME module you can navigate and register coordinates with your DP computer caliper and measure distances with the well-known and proven reliable ultrasound technique from Haglöf Sweden. The module is controlled and operated entirely by the computer caliper and its software application. No additional power supply is needed. The module is small and light and does not affect the balance or weight of the computer caliper when assembled on the caliper com-port.
The DP GPS DME has a 33 channel receiver and supports several different satellite systems such as GPS (US), GLONASS (Russian), Galileo (EU) and GZSS (Japan). The DP GPS DME also supports correction using SBAS: WAAS (American), EGNOS (European) and MSAS (Japanese) which will improve positioning in difficult terrain. The accuracy reaches up to 2.5 m in open terrain, and algorithms predict satellite positions for up to 3 days using data from the latest configurations for up to a month in the DP GPS DME.
POSITION THE CENTER OF THE PLOT
The DP GPS DME add-on offers many possibilities depending of software application used in your caliper. You can, for example, position your sample plots, timber stacks, and stock points and individual trees for special research projects. You can make a track log of stock borders or even a whole estate, and have your DP caliper calculate area dimensions. You can navigate to known points with your computer caliper. Transfer coordinates to your DP caliper, for example on test areas or individual trees, and navigate straight to these for inventory and follow-up.
Computer caliper software
The DME function in the DP GPS DME uses ultrasound signals to determine distances and to measure radius in sample plots. With the DME function you can quickly determine 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. A DP DME module ultrasound system operates with the transponder T3 on a plot staff/monopod.
The DP GPS DME is compatible with 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.
See also information on the DP GPS module and the DP DME module.
THE DP II+ CALIPER
THE DP II+ CALIPERThe DP II+ is an easy-to-use, versatile and super efficient diameter instrument system, adapted for timber cruising, log scaling, and standing tree inventory. Many attractive features make the DP II+ an optimized and complete solution for modern measurement work in forests and on industries.
DP II+ ADVANTAGES
The DP II+ is field-ready, fully adapted, rugged and with a well balanced and durable construction. You will quickly notice how easy is communicates through USB, Bluetooth® & IR. It is compatible with your Vertex 5, the Vertex Laser Geo, the Laser Geo, your PC or other handheld. Since your DP II+ is fully programmable we have made a truck-load of program options and ready-made software applications. Nevertheless we are always keen on customizing applications for you and your organization. If you feel it is hard to choose, and when your work includes measurement of both standing trees and timber, scaling and cruising, calibration and taxation, you can load your DP II+ with more than one program and switch between the different applications.
With the DP II+ you get great field computing features. You work with a rugged field machine with foldable jaws (takes up less space, and is easier to carry with you when moving in the forest). The detachable computer terminal can be used as a stand-alone handheld computer – and if your DP II+ is equipped with the Radio Enter button, you can keep the tiny (but powerful!) computer in your pocket and send diameter data from your SmartScale.
The DP II+ offers a multilanguage operating system, a non-contact SmartScale measuring system; and rechargeable, long-lasting batteries. Add value and versatility by using the unique accessories and add-ons uniquely designed to use with the DP II+.
The DP II+ is tested. Certified. Approved. Contact us for discussions on how the DP II+ can be used to increase your efficiency!
THE SOFTWARE APPLICATION DETERMINES WHAT YOU CAN DO
Haglöf Sweden have worked with software programming for field applications for 25 years. We have a great selection of ready-made solutions for most jobs in forest and field, and in many languages. Contact us with your ideas for how you wish to work. Together, we will come up with a solution that fits you and your organization!
— Forest inventory – Timber Cruising – Log scaling — Harvester Calibration— Wildlife & fish inventory — Construction
HEAVY-DUTY AND RUGGED
All Haglöf Sweden products are designed for field professionals who work outside in more or less extreme conditions. The DP II+ caliper meets the demands and specifications of foresters regarding dust, shock, vibration, temperature, pressure, moisture and overall user friendliness.
Short lead time. Quick customization. Professional development.
Ask for customized software, specifically designed for your organization! Work seamlessly; streamline your flow, and most importantly – work the way you want to work, with reports and results presented to you the way you need them to be. Take advantage of our big treasury of ready-made systems. Combine your expertise with our experience and our common will to explore new solutions and ideas. Together we will make it work!
Computing power in the field
The DP II+ incorporates great data processing and calculation capacities. Your workday can start and finish off in the forest, with your portable office in the pocket-size DP II+ computer terminal. All data securely stored and processed in one safe place!
FEATURES:
- Computing power, calculate and store in the field
- 120 MHz floating point math processor
- 8 GB Flash non-volatile high security storage
- Store hundreds of thousands of trees or logs*
- Calculate volumes, geographical positions, prices…*
- Generate different file formats such as CSV, KML, XML, JSON, GeoJson…*
- Large library of software applications
- Customizable to meet your application needs
- Add-on modules for additional functionality
- Rugged; moisture & dirt protected, sealed & secure
- USB, Bluetooth and IR communication capacities*
- Multi-day operating time*
- May vary depending on software application, functionality and connected modules