Calibration Certificate

Automatic Ring and Ball Apparatus-VSLIC4040

Brand: Vertex Brand

IS Standard : EN 1427; ASTM D36; AASHTO T53

Automatic-Ring-And-Ball-Apparatus

Product Description

The Automatic Ring and Ball Apparatus is an innovative microprocessor controlled automatic tester which is used to determine the softening point of bituminous materials using water or glycerol as the heating fluid.
Th softening point determines a disk of the sample held within a horizontal ring is forced downward a distance of 25.4 mm under the mass of a steel ball as the sample is heated at a prescribed rate in a water or glycerine bath.
The softening point is taken by two suitably positioned light barriers and the temperature is measured by a PT100 sensor. A uniform temperature distribution in the vessel is maintained by a magnetic stirrer, equipped with an adjustable speed control system and the temperature gradient is strictly maintained during the test by the electronic system conforming to the relevant standards.
A software permits to select the test method and the test parameters, run the test automatically, store, retrieve and print data, diagnose and calibrate the instrument. Additional cooling system, permits to quickly cool down the sample allowing to handle the glassware and to perform number of tests during a day by reducing the dead times between consequent analysis.
The apparatus consists of a heater, cooling system, electric lifting system, and magnetic stirrer with speed control, temperature probe, glass beaker, ring and ball support, brass ring with steel ball and ball centering guides (2 pcs. each), light barrier system, microprocessor system and large graphic display with touch screen, RS 232 C port for PC or printer.

Dimensions:             530 x 300 x 280 mm
Weight (approx.): 16 kg
Power: 50 W

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Automatic Ring and Ball Apparatus
  • A software permits to select the test method and the test parameters, run the test automatically, store, retrieve and print data, diagnose and calibrate the instrument.
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Summary

The softening point is taken by two suitably positioned light barriers and the temperature is measured by a PT100 sensor. A uniform temperature distribution in the vessel is maintained by a magnetic stirrer, equipped with an adjustable speed control system and the temperature gradient is strictly maintained during the test by the electronic system conforming to the relevant standards.

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About Vertex Scientific & Lab Instruments Co. – Your Quality Partner of Material Testing Instruments!

Welcome to Vertex Scientific & Lab Instruments Co. are one of the reliable manufacturer & suppliers of a broad array of Material Testing Equipment. Under the offered array, known for premium products and innovative solution development such as Laboratory Testing Equipment, Cement Testing Equipment, Concrete Testing Equipment, Soil Testing Equipment, Bitumen/Asphalt Testing Equipment, Aggregate Testing Equipment, Oil & Paints, Tile Testing equipment, Bitumen Testing Equipment, Aggregate Testing Equipment and many more and we are also Providing Scientific & Laboratory Instruments Repair & Calibration Services. The demand of our offered Instruments is rising at a rapid a pace as these are in tandem with globally laid quality norms. We consistently follow a well-defined quality management system and have been awarded a well-deserved ISO 9001: 2015 certification. To ensure the same, high-quality Laboratory material and latest technology is used in the manufacturing process of these instruments. After the completion of the production process, these Instruments are checked on the parameters of their durability, design, easy usage, long trouble free operations and less maintenance to ensure their flawlessness. We also offer installation and maintenance services for these Instruments.