MATEST - VACUUM DEGASSING OVEN

Code : B091M-01

Standard Method : EN 14769 | ASTM D6521 | AASHTO R28

The long-term aging of bitumen and bituminous binders obtained by a Pressure Ageing Vessel (PAV), generates air bubbles which must be removed in according with EN 14769, ASTM D6521 and AASHTO R28 standards. The Vacuum Degassing Oven, (VDO) consists of a

stainless still vacuum vessel with a hinged lid to conserve space and access the vacuum chamber. It can hold up to 8 specimen containers. The unit allows selectable working temperature range from ambient to 200 °C with a resolution of ± 0.1 °C, measured by a platinum RTD

probe. The VDO guarantees the required operating pressure of 15 ± 1 kpa for the achievement of vacuum.

MATEST - VACUUM DEGASSING OVEN

MAIN FEATURES

• Sturdy stainless steel frame.
• Temperature is measured by Platinum RTD.
• Pressure release valve.
• Over temperature limit switch.
• Fully automatic, Semi-Automatic and Manual test;
• Temperature and pressure monitored in real time.
• Automatic release of the pressure at the end of the test.
• Fast heating and vacuum system to reach set point.
• USB port on front unit with software upgrades and data storage.
• 7’’ colour touch screen controller with front panel user interface for temperature, vacuum, set points and actual values.

The unit is equipped with a 7’’ colour Touch screen controller indicating: temperature and pressure in real time and current stage of each process. The user-friendly software allows the operator to carry out the test in different modes:

• AUTOMATIC: Maintains the temperature constant at 170 °C for 30 minutes as required by the standards
• SEMI-AUTOMATIC: Selectable test temperature from ambient to 200 °C and the test runs for 30 minutes as in automatic mode
• MANUAL: Selectable both test temperature from ambient to 200 °C and time up to 99 minutes for research purposes

At the end of the test is possible to obtain uniform bitumen samples that can be used for further analysis to identify Performance Grade (such as DSR, DTT and BBR) or conventional bitumen properties (such as penetration, ductility, softening point among others)

TECHNICAL SPECIFICATION

• Operating pressure: 15 ± 1 Kpa, res: ± 0.1 Kpa
• Test temperature: 170 ± 4 °C, res: ± 0.1 °C
• Working temperature range: Ambient °C to 200 °C
• Power supply: 110-230V 1ph 50-60Hz
• Dimensions: 430x450x470 mm approx
• Weight: 30 kg approx.

SPARE

B091M-20 Sample holder for 4 Ø 70x45 mm sample cup and for 8/10 Ø 55x35 mm sample cup

NEEDED ACCESSORIES

• V122-05 Sample cup, brass made, Ø 55x35 mm
• V122-06 Sample cup, brass made, Ø 70x45 mm

Untuk mengetahui lebih detail model/type dan spesifikasi dari Matest : Vacuum Degassing Oven silahkan click link/tautan yang ada di bawah ini :

CLICK HERE : MATEST - VACUUM DEGASSING OVEN (VDO) CATALOGUE

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
• Chat : Whats App,Line,WeChat,Telegram
• Website : www.moraanugerah.id - www.moraanugerah.com
• Email : info@moraanugerah.id - info@moraanugerah.com