ASTM D36 Automatic Ring and Ball Tester Softening Point Apparatus

• Customization: Available
• After-sales Service: Online and Offline Service
• Warranty: 2 Years
• Model NO.: GD-2806H
• Mass Scope of Workpiece: <900kg
• Type: Universal Testing Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• ASTM D36: Automatic Ring-and-Ball Softening Point Tester
• Test Application: Petroleum Asphalt, Coal Pitch, Various of Asphalts
• Test Samples: Two Samples or Four Samples
• Computer Port: RS-232c Communication Port
• Cubage of Beaker: 900 Ml
• Maximum Power Consumption: 700 W
• Power Supply: AC 220 V 50 Hz
• Heating Power: 600 W
• Beaker Cubage: 1000 Ml
• Relative Humidity: Not More Than 85%
• Transport Package: Wooden Case
• Specification: 400mm*300mm*490mm
• Trademark: GOLD
• Origin: China
• HS Code: 9031809090
• Production Capacity: 100sets/Month

Product Description

ASTM D36 Automatic Ring and Ball Tester Softening Point Apparatus

Preface of GD-2806H Automatic Ring-and-Ball Softening Point Tester:

The ring and ball apparatus is designed and made as ASTM D36 Standard Test Method for Softening of Bitumen (Ring-and-Ball Apparatus).
The instrument is used  to determine softening point of petroleum asphalt, coal pitch, liquid petroleum asphalt, and various of asphalts.
The instrument can be widely used for asphalt manufacturing companies, highway and bridge construction companies, relative colleges and universities, and scientific research institutes.


Features:
1. The ring and ball apparatus adopts advanced technologies such as computer intelligent control, laser automatic detection, LCD touch screen and micro printer.It has linear temperature heating, uniform bath stirring and accurate test results.
2. It can do four samples or two samples at a time.
3. It has functions of automatic completion of sample testing and automatic printing of test results.
4. It is an automatic and intelligent testing instrument for asphalt softening point with high degree of automation, fast and convenient testing, accurate and reliable testing results.
 

Specifications:
1. Power supply: AC(220V±10%)V, 50Hz
2. Measurement range:
(1) Heating medium: distilled water(softening point <=80 ºC) +5 ºC~+80ºC
(2) Heating medium: glycerin (softening point > 80 ºC) 32 ºC~160 ºC.
3. Temperature resolution: 0.1 ºC
4.Test samples: It can do two samples or four samples.
5. Heating rate: it will be adjusted to 5.0±0.5 ºC/ min automatically after three minutes
6. Heating power: 600 W
7. Computer port: RS-232C communication port
8. Cubage of beaker: 900 ml
9. Ambient temperature: 15ºC~35ºC
10. Relative humidity: ≤85%
11.Maximum power consumption: 700 W
12.Dimension: 400mm×300mm×490mm (L*W*H)

Main structure:

Softening point test bath liquid medium selection:

Range	Liquid medium	Memo
<35ºC (higher than 0ºC)	Distilled water and glycol 1+1 mixture	Softening point range 0ºC~35ºC,select 1:1 distilled water and glycol mixture as the medium.
0ºC~35ºC	The mixture of Water and Glycerin 1+1(volume ratio)
35ºC~80ºC	Distilled water or deionized water	The boiled water cooled to 5ºC~27ºC.
80ºC~150ºC	Glycerin	The water content of reused glycerin will be increased and influence the test results.If the any appearance change of glycerin, pls change new one.
>150ºC	Silicone oil(50cSt viscosity)	If the any appearance change of silicone oil,pls change new one.Don't use any silicone oil with gelatin,which means degradation.

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