Asphalt Mixture Performance Tester AMPT Pro

Next generation Asphalt Mixture Performance tester AMPT Pro

Model : 79-PV71A12/I2

Brand/Supplied From : IPC(Australia)/ControlsGroup – Italy

Main Features :

• Significantly improved ECU performance and innovative cell design to allow the rapidly reach of sub zero temperatures
• Can cool from an ambient temperature of 23° C down to 4° C in under 30 minutes and reaches temperatures down to -5° C
• The new Hydraulic Power Supply (HPS) uses inverter technology coupled with a high performance labyrinth bearing actuator to deliver 19 kN of force
• Easy-to-use and ergonomic testing system
• Interchangeable transducers and load cells with “plug and play” signal conditioners allowing for quick and easy transition of test set-ups
• Clarity in results with the Integrated Mutli Axis Control System (IMACS)
• All-in-One computer control with the latest All-in-One touchscreen PC technology
• Fully integrated and compact in design, a perfect solution for both static and mobile testing facilities
• Optional air compressor that comes integrated

General Descriptions :

Selama 25 tahun terakhir, kami bekerja sama dengan Pemerintahan Otoritas Jalan Raya, Universitas, produsen Aspal, Konstruktor Jalan dan Organisasi Riset untuk merintis rangkaian sistem pengujian aspal maju (superpave) terbaik di dunia.

AMPT Pro and DynaQube telah dikembangkan untuk melakukan tes pengujian “SuperPave Dinamis” dengan mudah, termasuk tiga uji aspal NCHRP Projects 9-19 dan 9-29 Dynamic Modulus, Flow Number dan Flow Time.

AMPTPro telah dirancang dengan teknologi dan pengembangan produk terbaru untuk memastikan produk ini lebih unggul dari produk lainnya di pasaran.

Kami juga mengembangkan DynaQube(nama mesin – system), adalah sistem Pengujian Mutu yang menggunakan teknologi EmS yang unik dan inovatif dari IPC Global. Pendekatan baru yang digunakan untuk uji kinerja campuran SuperPave yang sebelumnya tersedia untuk laboratorium riset high end(laboratoium riset lanjutan).

Pengujian yang dapat dilakukan menggunakan Mesin sistem ini : 

Modulus Elastisitas Dinamis Aspal/Dynamic Modulus E to AASHTO TP79 and NCHRP 9-29
A performance.related property, for asphalt mixture evaluation and charachterising the stiffness of HMA. It is an important input parameter for AASHTO “mechanistic-Empirical Pavement Design Guide”.

• Creates master curves for structural design
• Assess modified binders and local materials
• Forensisc analysis of pavement failure

Flow Number to AASHTO TPXX and NCHRC 9-29
Flow number is related t the resistance of HMA to permanent deformation.

• Repeated load creep tests
• Evatluate rutting
• Accurate simulation of actual loading

Flow time to NCHRP 9-29
Flow time is a quick and simple measurement of the resistence of HMA to permanent deformation.

• Static creep tests
• Measure permanent deformation for rutting evaluation

Technical Specifications :

• Load Capacity: Static: 19kN, Dynamic 17kN
• Frequency Range: 0.01 to 70Hz sinusoidal loading
• Actuator Stroke: 30mm (+/-15mm stroke)
• Actuator Type: Labyrinth Bearing
• Specimen Size (dia. x h): 100 x 150 mm nominally, 50 x 135 mm, 38 or 50 x 110 mm
• Temperature Range: -5°C to +70°C*
• Cooling Rate: Typically cools to +4°C in under 30 minutes (at an ambient temperature of +23°C)
• Temperature Accuracy: +/-0.2°C (at temperature probe positioned close to the specimen)
• Cell Dimensions (dia. x h): 270 x 390mm
• Confining Pressure: 0 to 225 kPa
• Noise Level: Less than 70db at 2m
• Computer Control: Integrated all-in-one touchscreen PC (optional)
• Air Compressor and Dryer: Low noise, integrated, automated operate-on-demand (optional)
• Easily interchangeable load cells test
• Supplied complete with high quality pre-filtered oil for longer life
• Dimensions (h x w x d): 1,359 x 1,350 x 739mm
• Weight: 275kg (including oil)

Transducers

• Load Cell: Low profile pancake type
• Built-in Actuator LVDT: 30mm Stroke
• Pressure: 0 to 225 kPa
• On-Specimen Displacement: 3 clip on +/-0.5mm LVDTs Compatible with up to 4 (Various optional loose-core, strain gauge transducers available)
• Temperature Probe Range: from -25 up to +80° C
• Plug-and-Play: Up to 4 interchangeable on-specimen displacement transducers, plus easily interchangeable load cells

Services

• Power (without air compressor): 220V–240V, 50Hz, single phase, 17A 208V, 60Hz, single phase, 20A
• Power (with air compressor): 220V–240V, 50Hz, single phase, 22A 208V, 60Hz, single phase, 25A
• Air: Clean dry air at 450-800kPa; 2 L/sec (Optional integrated air compressor available)
• Hydraulic Oil: Pre-filled with high specification pre-filtered, ISO 46 Premium Mineral Oil

Control & Data Acquisition—IMACS

• Configuration: Fully integrated
• Real Time Digital Computer Control: 32-bit Processing
•  Acquisition Speeds: 5kHz (simultaneous on all channels)
• Data Over-Sampling: At least 4x
• Data Resolution: 20-bit auto-ranging data acquisition
• Communication: USB 2.0 at 12Mb/s, Ethernet at 10/100Mb/s
• Firmware Update: Flash based
•  Analogue Inputs: Auto-calibrate on power up
•  Analogue Outputs: 8 BNC connectors for raw data logging
• Control: 2 axis control (actuator and confining pressure)
•  Acquisition: Up to 8 Channel data acquisition (actuator displacement, axial load, 3 to 4 on-specimen displacement transducers, confining pressure and temperature)

Info : Yudhistira, ST

Hp. Call/WA 0811 188 6845; 0818 0816 0634

Email : naysite2@gmail.com