ASTM D36 Softening Point Of Bitumen
Brand KN
Product origin Dalian，China
Delivery time deliver as soon as received payment
Supply capacity 30 sets per month
Two horizontal disks of bitumen, cast in shouldered brass rings, are heated at a controlled rate in a liquid bath while
each supports a steel ball. The softening point is reported as the mean of the temperatures at which the two disks soften enough to allow each ball, enveloped in bitumen, to fall a distance of 25 mm (1.0 in.)
KN-36Z Apparatus for Softening Point of Asphalt (Ring-and-Ball Test apparatus)
Overview
KN-36Z Apparatus for Softening Point of Asphalt (Ring-and Ball Test apparatus) conforms to ASTM D36 Standard Test Method for Softening Point of Bitumen (Ring and Ball Apparatus). The apparatus covers the determination of the softening point of bitumen in the range from 30 to 160°C [86 to 320°F] using the ring-and-ball apparatus immersed in distilled water [30 to 80°C] or USP glycerin (above 80 to 160°C).
Features
Computer control, photoelectric detection, LCD display, micro printer.
Linear heating, evenly stirring
Be able to do two tests simultaneously
Results displayed by the LCD and can be printed via the printer
Temperature measuring range:
Sample softening point＜80℃, distilled water as the heating medium, +5~+80℃
Sample softening point ≥80℃, glycerin as the heating medium, +32~+160℃
Technical parameters
Rated voltage: 220V±10%, 50Hz
Temperature resolution: 0.1℃
Stirrer:Continuously adjustable, 9 gearsHeating rate: 3min after booting, automatically adjust to 5±0.5℃/min
Heating power: 600W
Computer connection port: RS232
Beaker capacity: 1000ml
Ambient requirements: Temperature＜35℃, no convection currents
Total power: 700W
