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Pressure Ageing Vessel of asphalt binder

Update Terakhir
:
03 / 02 / 2022
Min. Pembelian
:
1 Set
Dilihat Sebanyak
:
30 kali
Harga Mulai
Rp. 123
Sampai dengan
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 Pressure Ageing Vessel Of Asphalt Binder

Brand/Supplied From : Controls – Italy

Standard : ASTM D6521; EN 14769; AASHTO R28

Description
The Pressure Ageing Vessel (PAV) has been developed to simulate in-service ageing of asphalt binder after 5 to 10 years. The binder is exposed to high pressure and temperature for 20 or 65 hours (selectable up to 99) to simulate the effect of long-term oxidative ageing.

The ageing of asphalt binders during service is affected by ambient temperature and by mixture-associated variables, such of component proportions in thhe mix, aggregate properties and many more. This conditioning process is intended to provide an evaluation of the relative resistance of asphalt binders to oxidative ageing at selected elevate temperatures and pressures. It is normally performed after an initial conditioning using a Rolling Thin Film Oven (RTFOT).

Residue from this conditioning practice may be used to estimate the physical and chemical properties of asphalt binders after several years of i-service ageing in the field and to compare these properties to pre-conditioning test results of the same binder.

Main Features
Platinum RTD temperature internal measurement to +/- 0.1° C
Freely selectable test temperatures from 80° to 120°C, PID controlled to +/- 0.5°C
Efficient heating system allowing the test temperature to be achieved in one hour, exceeding the Standards’ specification
Programmable pre-heating functions (limited to 60° C to avoid accidental burns during sample rack positioning) for time optimization
Pressure monitored by transducer and controlled to 2.1 +/- 0.1 MPa
User friendly software allows real time readout of vessel temperature and pressure
6″ colour touch screen reclinable display
Temperature and pressure calibrations performable by the user
CE and ASME certified pressure vessel
Electrically locked top cover, to avoid direct exposure of the pressure vessel during the test
Forced ventilation cooling system allowing quick cooling of sample rack to avoid accidental burn
Over temperature limit switch
Over pressure relief valve
Technical Specifications
Working temperature range: 80 to 120° C
Temperature measurement: Platinum RDT with +/- 0.1 resolution
Testing time: up to 99 hours
Power: 1000 W
Dimensions, mm (l x w x h): 430 x 660 x 480
Weight (approx.): 90 kg

Ordering Information :
81-PV2600 Pressure Aging Vessel (PAV) conforming to ASTM D6521, AASHTO R28, EN 14769. 230 V, 50-60 Hz, 1 ph

Info/Price : Yudhistira, ST


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