

Lima inklinometer dipasang pada pohon yang sama untuk melihat apakah posisinya memengaruhi pengukuran keselamatan

Anemometer diatur pada ketinggian 4, 5 dan 10 meter untuk menguji seberapa besar perubahan keamanan


Semua inclinometer mengukur tingkat keamanan yang hampir sama

Jendela evaluasi di DynaRoot menunjukkan rinciannya.


Karena pengukuran dilakukan secara paralel, kondisi angin pun sama persis. Panjang jendela statistik evaluasi ditetapkan 10 menit untuk semua inklinometer.

Anemometer diatur pada ketinggian 4, 5, dan 10 m, dan kelima inklinometer tersebut mengumpulkan data. Faktor Keamanan menurun secara signifikan.
Kesimpulan
Semua inklinometer menunjukkan SF yang serupa →jika kerah akar utuh, satu inklinometer cukup untuk mendapatkan hasil yang realistis. Ketinggian anemometer penting, ketinggian 10 m memberikan SF yang jauh lebih tinggi, dibandingkan dengan 4 atau 5 m

At present, the most accepted method for evaluating the safety and stability of tree roots
Applying a bending load on the trunk via a cable attached to the tree
Assess the uprooting stability of the tree Or to establish the risk of trunk breakage.
Usage Instructions

- Make sure you follow all the safety instructions throughout the test!
- Start measurement by loading the cable slowly and evenly using the winch.
- Attach the cable to the trunk in the crown of the tree, as high as possible.
- Choose an anchor point in the appropriate direction, about 10 to 15 m from the tree.
- Set up the winch and ropes according to the guide.
- Install the load cell.
- Install the inclinometer sensors.
- Install the extensiometer sensors.
- Connect all sensors to the central unit.
- Switch on the units, and press “Tara” on the load cell.
- Start the Pulling Test software.
Package Contents

Pulling test – inclino
- Inclinometer (1 or 2 pcs.)
- Base plate with ball head
- Battery box, 9V rechargeable battery
- Battery charger
- Central unit
- Force meter and display
- Serial cables connecting sensors and central unit
- Software on CD
- User’s manual
- Pulling device (optional)
Pulling test – elasto (extension package)
- Serial cables connecting dual elastometer box and central unit
- 2 elastometers in quick mounting house
- Dual elastometer box
- Screw and screwdriver
- Batteries and battery charger
Technical Specifications
Cable and winch
Cable length 20 m
Winch 1.6 or 3.2 metric ton
Load cell
Calibrated yes
Cable-mounted yes
Capacity 5 T
External display Rinstrum
Connection to central unit RS232
Sampling rate 1 Hz
Hex key 6mm
Powered by 4 AA size rechargeable batteries
Inclinometers
Sensor ST-015
Measurement range ±2 degrees
Resolution 0.001 degree
Temperature compensated yes
Sampling rate 7 Hz
Power source 9V battery
Weather proof, IP65 yes, IP65
Extensiometers
Type LVDT
Dimensions 30x30x270 mm
Span 250 mm
Sampling rate 1 Hz
Resolution 0.3 μm
Power source 2 pcs. of 9 V batteries
Kontak Kami :
Telp/Whatsapp : 0812 1248 2471
Email : alfin@testindo.com