ASTM D36 Automatic Asphalt Ring and Ball Softening Point Tester

• Customization: Available
• After-sales Service: Online and Offline Support
• Warranty: 2 Years
• Model NO.: GD-2806G
• Application: Softening Point Testing Machine for Resin, Asphalt
• Measuring Range: +5.0~+80, +32~+160centigrade
• Sample Quantity: 2
• Detection Mode: Automatic
• Printing Function: Yes
• Applicable Standards: ASTM D36
• Softening Point Testing Machine Price: Low Price
• Packing Size: 57*43*66cm
• Gross Weight: 28kg
• Transport Package: Packed in Veneer Case
• Specification: Refer to detailed description
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 100 Sets/ Month

Product Description

ASTM D36 Automatic Asphalt  Ring and Ball Softening Point Tester

ASTM D36 Ring and Ball Softening Point Tester:

Model	GD-2806E	GD-2806F	GD-2806G	GD-2806H
Measuring range	+5.0~90ºC	+32~150ºC	+5.0~+80ºC, +32~+160ºC	+5.0~+80ºC, +32~+160ºC
Temp. resolution	0.01ºC	0.01ºC	0.01ºC	0.01ºC
Heating rate	5.0±0.5ºC/min	5.0±0.5ºC/min	5.0±0.5ºC/min	5.0±0.5ºC/min
Sample Quantity	2	2	2	4
Detection mode	Semi-automatic		Automatic	Automatic
Printing	No	No	Yes	Yes
Remarks	Can test resin	Can test resin	Intelligent type; Communicate with PC Can test resin	Intelligent type; Communicate with PC Can test resin

GD-2806G Automatic Asphalt Softening Point Tester

It is suitable to determine the softening point of highway asphalt, coal pitch, liquid asphalt and other types of asphalt, etc. It is the best choice of asphalt manufacture companies, highway and bridge construction companies, colleges and universities, and scientific research institutes.
 

Maintenance of Automatic Asphalt Softening Point Tester
1. It is forbidden to turn on the instrument without water or glycerin in the beaker. Otherwise it will burn down the heat device.
2. Pour corresponding liquid into the glass cylinder of constant temperature water bath until the liquid depth reaches to marking line as required.
3. In order to obtain accurate test results, the instrument should be used under the environmental conditions of (15 ~ 35)ºC and relatively stable without obvious air convection.
4. During the test of the instrument, the rotating speed of the stirrer should be adjusted to the appropriate position. When starting to heat, the speed of the stirrer can be faster. When the water temperature is close to the softening point (at this time, the tested asphalt sample begins to bulge downward), the speed of the stirrer should be adjusted to be very slow or even stop rotating, so as to ensure the accuracy of the test results.
5. After the test, clean the asphalt or resin wrapped on the positioner with kerosene or trichloroethylene. Do not pull the parts of the three pointers on the positioner with force, and ensure that the included angle of the three positioning needles is maintained at 120 °, and the positioning needles shall not be bent and on the same horizontal level; If not used for a long time, please apply anti rust oil.
6. After the test, clean the steel ball, keep it dry or store it in kerosene.
7. When the instrument leaves the factory, the temperature sensor and the main unit are one-to-one corresponding, which can not be mistaken, otherwise it will seriously affect the accuracy of the test results and even fail to work normally.
Note: When the room temperature is lower than 0 ºC, please exhaust water in the water bath to avoid any damage to the instrument caused by freezing.

Common faults and solutions 
Warning: If there is any trouble appears, please cut off the power supply immediately. Then ask a professional to check and repair it. You can use it again only after the problem is solved to avoid any accidents.

Common Faults	Causes	Solutions
The Instrument dos not response after it is powered up.	Check the recoverable overload protector when the power supply is normal.	If the overload protector has been ejected, press it again.
False triggering of laser detection results.	1. There are foreign objects keep out the laser line. 2. Interference from direct sunlight.	1. Check whether the laser transmitting and receiving pipes on both sides of the bath are covered by foreign objects. 2. Move the equipment to a place where there is poor light and place it where the light cannot interfere.

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Why choose us
1. With competitive price.
2. Premium quality with CE & ISO certification.
3. Strong product OEM & ODM customization capability.
4. Promise production & on-time delivery.
5. Perfect after-sales service, free product accessories.
6. 15 years of experience in R&D and production

If you are interested in our product ASTM D36 Automatic Asphalt  Ring and Ball Softening Point Tester or have any questions, please feel free to contact us.