ASTM D36 Softening Point Of Bitumen
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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.)

ASTM D36 Softening Point Of Bitumen

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

  1. Computer control, photoelectric detection, LCD display, micro printer.

  2. Linear heating, evenly stirring

  3. Be able to do two tests simultaneously

  4. Results displayed by the LCD and can be printed via the printer


Temperature measuring range: 

  1. Sample softening point<80℃, distilled water as the  heating medium, +5~+80℃

  2. Sample softening point ≥80℃, glycerin as the heating medium, +32~+160℃


Technical parameters

  1. Rated voltage: 220V±10%, 50Hz

  2. Temperature resolution: 0.1℃

  3. Stirrer:Continuously adjustable, 9 gears

  4. Heating rate:  3min after booting, automatically adjust to 5±0.5℃/min

  5. Heating power: 600W

  6. Computer connection port:  RS232

  7. Beaker capacity: 1000ml

  8. Ambient requirements: Temperature<35℃, no convection currents

  9. Total power: 700W 

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