Automatic ring and ball apparatus
1 Standard: EN1427, ASTM D36
2 Advanced microprocessor controlled
3 Testing the temperature

• Determinate sample quantity every time: 4ps 
• Power supply:  220V(+10,-5)   50Hz AC 
• Working surroundings: room temperature is less 35
• Determinate range:  
  Sample softening point is below 80, distilled water as heating medium, +5.0+80  
  Sample softening point is more than 80, glycerol as heating medium, +32+160 
• Temperature distinguish: 0.01 
  Stirrer: stirring speed adjustable continuously 
• Heating speed: adjusted to 5.0±0.5/ min after 3 min 
• Softening point solution: LCD display, printer print 
• Heating power: 600W 
• Packing Size: 480*360*600mm
• Gross Weight: 18Kg
• Net Weight: 12Kg
• With RS-232C communication port