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  • Alat Uji Triaxial Dinamis Tanah

Alat Uji Triaxial Dinamis Tanah

Update Terakhir
:
09 / 12 / 2019
Min. Pembelian
:
1 Set
Dilihat Sebanyak
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211 kali
Harga Mulai
Rp. 123
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Rp. 234
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Lebih dari 40 tahun lebih Kami menjadi Supplier peralatan Pengujian material konstruksi untuk keperluan peralatan Konstruksi Gedung, Jalan, Jembatan, Bendungan, dan konstruksi teknik sipil lainnya, khusus untuk peralatan kualitas Tanah, Beton, Aspal, Batuan dan material konstruksi lainnya.Kami menjadi Agen resmi dari beberapa merek yang sudah dikenal di Dunia dalam bidangnnya untuk material konstruksi dan juga instrumentasi pengawasan pergerakan lahan, Cuaca, dsb.. Beberapa merek yang kami agenkan antara lain : - Controls – Italia ( alat pengujian laboratorium dan lapangan untuk material konstruksi) ; - IPC - Controls Group - Australia (Alat Uji "Super Pave" pada material Aspal)  - Slope Indicator – USA ( Instrumentasi yang digunakan untuk mengawasi pergerakan, penurunan, deformasi lahan) untuk menunjang perencanaan bangunan yang Effisien; - Hydrological Services – Australia ( Instrumentasi pemantauan cuaca) ; - Unidata – Australia ( Instrumentasi pemantauan cuaca dengan telemeteri system) ; - Nikon – Japan ( microscope) , dsb. Selain bidang yang telah kami jelaskan diatas, kami juga menyediakan peralatan laboratorium untuk Bidang Lainnya yaitu : Life Science, Petrochemical, Industrial, Dll.Outline Of Business : Geotechnic Dept : Controls ( Italy) : Testing Equipment for Soils/ Concrete/ Aggregates/ Bituminous/ Asphalt/ Cement/ Rock, Etc Slope Indicator ( USA) : Inclinometers / Piezometers / Vibration Monitor / Extensometers / Strain Gages / Intelligent Data Acquisition System, Etc. Hydrological Services ( Australia) : Current Meter / Water Level Instruments / Hydromat Data Collection Equipment / Automated Weather Observations, Etc. Unidata ( Australia) : Waterlevel Measurement, Waterquality Monitoring, Weather Station System ( Analog and Telemetry System) TPS ( Australia) : instrumentation for pH, Redox, Specific Ions, Conductivity, Salinity, Dissolved Oxygen, Turbidity and Temperature for Research and Industry. Troxler ( USA) : Quality Control and Measurement Equipments / Moisture and Density Gauges / Surface Thin Layer Density Gauge / Non Nuclear Density Gauge / Asphalt Content Gauge, etc.

Detail Alat Uji Triaxial Dinamis Tanah


Dynamic pneumatic triaxial systems DYNATRIAX

Merek : Wykeham Farrance/ControlsGroup – Italia

Standard : ASTM D5311

Model : 31 - WF7005

Fitur Utama :

  • Dapat melakukan uji Triaxial untuk Statis (effective stress and stress path), Dinamis dan Unsaturated soil. 
  • Mengendalikan 3 bagian penting pada pembebanan axial atau perpindahan, Cell, dan tekanan balik(back pressure) menggunakan sistem Closed Loop.
  • Kompensasi Otomatis dari cell/tekanan balik pada/selama tahap dinamic
  • Frekuensi nominal operasi dapat mencapai to 10 Hz (tergantung pada kondisi pengujian)
  • Complete test automation of all test stages using an high sensitivity closed loop P.I.D. feedback
  • Two dynamic load/displacement options:
    - Up to ±25 mm with ±5 kN double-effect actuator
    - Up to ±15 mm with ±14 kN double-effect actuator
  • Available upgrade for Bender element testing and Local strain measurement
  • Standard and user defined wave shapes also derived from in situ measurements (from violent earthquakes to sedate ocean waves)
  • Test set-up by unique programmable Multi stage test procedure: during the test run, acces to all controls to expand and modify the stages according to the response of the soil specimen
  • Manual and automatic Emergency air shut-off function

General Descriptions :

DYNATRIAX apparatus is a computer controlled servo-pneumatic systems, designed to perform the static and dynamic stages of a triaxial test. The systems manage three closed loop axis:

  1. Vertical load/displacement:
    -up to ± 25 mm (± 5 kN double-effect actuator)
    -up to ± 15 mm (± 14 kN double-effect actuator)
  2. Cell pressure up to 1000 kPa
  3. Back pressure up to 1000 kPa

The base system includes:

Triaxial load frame Tritech 50 or Tritech 100
The Tritech digital loading frames feature a microprocessor controlled drive system, specifically designed to perform both static or dynamic tests.

  • Static load capacity: 50 or 100 kN
  • Static vertical displacement: up to 100 mm (machine travel)

Actuator
The double acting pneumatic actuators are digitally controlled and includes an integrated LVDT displacement transducer to control the position and the displacement of the piston during the test.

  • Dynamic load capacity: ±5 kN or ±14 kN
  • Dynamic vertical displacement ±25 or ±15 mm
  • Nominal operating frequency: up to 10 Hz (depending on test conditions)
  • Maximum servo-valve frequency: 70 Hz
  • Min. air supply: 800 kPa

Data Acquisition, process & control system 
The unit manages the three closed loop axis (vertical load/displacement, cell and back pressure) with a control loop rate of 10 kHz. It provides the automatic control of the system and drives the servo-valve units of the three axis and two on/off valves, one connected to the drainage line and one connected to the air main supply of the triaxial cell. The CDC communicates with the PC through an Ethernet communication link (1 Gbit/s). The CDC has sixteen transducer input channels using 16 bit ADC.

PID control
An extremely efficient algorithm with larger gain ranges gives enhanced sensitivity, making it easier to tune the system and achieving a more accurate waveshape.
New features include manual and automatic amplitude controls which compensate for small changes that may occur in the system during cycling, ensuring that the required peak and valley levels are consistently maintained.
The improved tuning panel, with its more user-friendly interface, provides all the tools necessary to optimise system control during static and cyclic test stages.

 

 

Price : Call For Info

Yudhistira

Hp. 0811 188 6845

Email : naysite2@gmail.com;

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