Automatic ring and ball apparatus

For softening point of asphalt

EN 1427 | ASTM D36 | AASHTO T53

Automatic Ring and Ball Apparatus
Temperature rise factory verification
Test starting display
File manager display
Main Menu display
Glass beaker with test rings and ball support

Main Features

  • Microprocessor control
  • Automatic programmable test sequences for water or glycerol
  • RS 232 serial port for PC or printer
  • Large graphic display 240x128 pixel
  • Memory up to 50 tests
  • Language selection
  • tecnical specifications
    • Scroll the table
      The apparatus comprises the following parts:
      • Heater and magnetic stirrer with speed control
      • Temperature probe
      • Glass beaker, test rings and ball support
      •  Application and centering device of steel balls
      • Light barrier system
      • Microprocessor system and large graphic display with membrane keyboard
      • RS 232 port for PC or printer

      Phisical specifications
      • Power: 750 W
      • Overall dimensions: 530 x 300 x 280 mm (w x d x h)
      • Weight: approx. 16 kg
  • ordering info
    • 81-PV0143 
      Automatic ring and ball apparatus.
      230 V, 50-60 Hz, 1 ph

      As above but 110 V, 60 Hz, 1 ph
  • accessories
    • 82-P0172/1
      RS232 cable


      Brass ring (one piece)

      Single steel ball

      Ball centering guide (one piece)

      600 ml beaker

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