DSHV-1 Bitumen/Asphalt Pressure Ageing System

• Post Date:

  Dec 08,2013

• Expiry Date:

  Dec 08,2014

• Detailed Description:

  DHSV-1 Bitumen Pressure Ageing System is designed and made as per ASTM PS36 and AADHTO PPI.The instrument is applied to evaluate aging of asphalt in the natural environment.
  I. DSHV-1-1 Asphalt Pressure Aging Case
  1. Power supply:
  (1) Power supply: AC 220V±10%, 50 Hz;
  (2) Rated power: 1.1 kW;
  (3) Rated current of fuse: 10 A;
  2. Pressure container
  (1) Cubage: 13 L;
  (2) Medium: air;
  (3) Rated temperature: 110℃±5℃;
  (4) Rated pressure: 2.1 MPa;
  (5) Design pressure: 2.2 MPa;
  (6) Hydrostatic test pressure: 2.75 MPa;
  (7) Safety valve opening pressure: 2.15 MPa;
  (8) Broken pressure of Safety rupture disk: 2.6 MPa;
  3. Pressure controller;
  (1) Type: WP962-2 (WP-D90)
  (2) Accuracy: ±0.01 MPa;
  (3) Timing stage: 64×1080 minutes
  (4) Power-off protection: Yes;
  5. Size: 630 (Length)×450 (Width)×500 (Height)mm;
  
  II. DSHV-1-2 Asphalt Vacuum Aging Case
  
  1. Power supply: AC 220V±10%, 50 Hz;
  2. Rated power: 0.9 kW;
  3. Rated current of fuse: 10 A;
  2. Vacuum container
  (1) Cubage: 13 L;
  (2) Medium: air;
  (3) Rated temperature: 170℃±5℃;
  (4) Rated pressure: Absolute pressure 15 KPa;
  (5) Pressure control mode: by a vacuum pressure meter;
  3. Temperature and timer controller: XMT-E 55T2
  (1) Temperature controlling accuracy: ±0.1 ℃;
  (2)Time controlling mode: by buttons;
  4. Size: 560 (Length)×390 (Width)×350 (Height)mm;

• Company:

  China Dshing     [ China ]        

• Contact:

  angel

• Tel:

  8607568305811

• Fax:

• Email:

  sales5@dshing.com