PRESSURE AGEING VESSEL

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Brand : Matest,Forney,Gilson,Humboldt,Ele

Stok : In Stock





PRESSURE AGEING VESSEL

Code :B091M

Standard Method : EN 14769 | ASTM D6521 | AASHTO R28

PAV to simulates in-service oxidative aging that occurs in asphalt binders during service after 5 to 10 years (long-term aging). The sample is exposed to high pressure and temperature for 20 hours (selectable up to 99). The Pressure Ageing Vessel (PAV)

features 100% compliance with the laboratory standards related to aging the bitumen. The unit consists of a stainless steel vertical pressure vessel (AISI 304 with ASME and CE certifications) enclosed in a cabinet with encased band heaters. A source of compressed air with a pressure of at least 2.1 MPa and a pressure regulator generates and maintains the aging condition required.

PRESSURE AGEING VESSEL

MAIN FEATURES

  • Sturdy stainless steel frame and vessel.
  • Fast pre-heating system selectable up to 60 °C in order to reduce the conditioning time.
  • Timer for setting time and date to start the machine at the desired time.
  • Innovative cooling system.
  • Fully automatic, Semi-Automatic and Manual tests.
  • Temperature and pressure monitored in real time.
  • Integrated 7’ colour Touch screen controller.
  • Pressure monitored in real time by transducer and controlled to 2.1 ± 0.1 MPa.
  • CE and ASME certification.

The unit is equipped with a 7’’ colour Touch screen controller with front panel user interface with easy to use step-thru operation. The user-friendly software allows the operator to carry out the test in different modes:

- AUTOMATIC: It’s possible to select from 4 different temperatures (85, 90, 100, 110 °C) and 2 different testing time (20 or 65 hours).

- SEMI-AUTOMATIC: It’s possible to select a temperature from 60 to 120 °C and run the test for 20 or 65 hours as in the automatic mode;

- MANUAL: This mode can be used in research and it allows to manually select the temperature from ambient to 130 °C and the testing time from 1 to 99 hours.

Temperature and pressure can be monitored in real time, thanks to a platinum RTD probe and a pressure transducer. Data logs of both temperature, aging time and pressure are saved on USB stick at the end of the test.

A pre-heat mode allows to reach a maximum of 60 °C before introducing the sample in safety conditions reducing the conditioning time of the sample that can reach faster the test temperature. Thanks to an innovative heating system and the pre-heating mode the test can start in around 1 hour.

The instrument is supplied complete with a sample rack for the simultaneous testing of ten specimens, ten specimen pans as per standards, but without compressed air source, 2.1Mpa minimum pressure.

TECHNICAL SPECIFICATION

  • Operating pressure: 2.1 ± 0.03 Mpa (304 psi)
  • Programmable temperature range: from ambient temperature to 130 °C, res: ± 0.1 °C
  • Programmable pre-heating function: up to 60 °C
  • Test temperature uniformity: ± 0.5 °C
  • Testing time: up to 99 hours
  • Safety equipment in all test conditions: Over pressure relief valve and Over temperature limit switch.
  • Power supply: 110 - 230V 1Ph 50-60Hz 10A
  • Dimensions: 450x650x500 mm approx.
  • Weight: 80 Kg approx.

Untuk mengetahui lebih detail model/type dan spesifikasi dari Matest : Pressure Aging Vassel silahkan click link/tautan yang ada di bawah ini :

Pressure Aging Vassel Catalog

Untuk informasi,pertanyaan dan pemesanan silahkan hubungi kami di :

PT.Mora Anugerah Berkat (M.A.B)

Jl.Taman Asri Blok M No.36 Kel.Cipadu Kec.Larangan,Kota Tangerang - Provinsi Banten

Phone : (+62) 21 7345.7064 / 7366.0160

Mobile : 0812.8140.0749 / 0812.8770.5470

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Website : www.moraanugerah.id - www.moraanugerah.com

Email : info@moraanugerah.id - info@moraanugerah.com