Product Information

B810 Ring and Ball Apparatus, Automatic Digital

This Automatic Ring and Ball Apparatus determines the softening point of asphalts and pitches. It is a "high technology" digital microprocessor tester. Two laser sensors detect the balls fall determining the softening point.

The bath temperature is measured by an electronic system maintaining the gradient (5°C/min) as specified by the Standards listed under specifications. A magnetic stirrer with electronic speed and adjustment from 0 to 160 rpm also ensures a uniform temperature in the vessel during the test execution.

Features include:

• Two test parameters can be selected by the microprocessor menu:
  

  — test on boiled distilled water for softening point from 30 to 80°C.
  — test on glycerol for softening point from 80 to 150°C.

• Multiple language selection: English, French, Spanish, German, Italian
  
• Functions of clock calendar, test number, user/customer name, general notes, start/end of test.
  
• Real time visualisation of the bath temperature, test progress, rpm of the stirrer.

The tester is basically composed of the following Specifications:

1. Ceramic-glass heating plate with automatic cut off at the end of the test cycle.
   
2. Graphic high resolution display, 320x240 pixels with membrane keyboard.
   
3. The microprocessor, through a friendly driven menu, controls all the parameters of the heater/stirrer, temperature probe, laser sensors, pre-heating phase of the plate, and records all results in its permanent memory, storing up to 300 tests.
   
4. RS 232 port for PC or printer download
   
5. Steel balls centering device
   
6. Power supply: 230V 1ph 50/60Hz 700W
   
7. Dimensions: 19.7x13.8x21.7" (500x350x550mm)
   
8. Standards: ASTM D36; AASHTO T53: EN 1427: NF T66 008

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