| Customization: | Available |
|---|---|
| After-sales Service: | Lifetime Technical Support |
| Warranty: | 2 Year |
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The instrument GD-2806G ASTM D36 Ring and Ball Method Softening Point Apparatus for asphalt is designed and made as per ASTM D36
It is suitable to determine the softening point of asphalt, tar, liquid asphalt and other types of asphalt.
It adopts microcomputer controlling technology, linear heating and automatic stirring working mode, it can determine two samples at the same time and it can show test results automatically.
It is convenient, efficient, and reliable. It is the desired instrument for laboratory to determine the softening point of asphalt
| Softening Point Range | Liquid medium | Remarks |
| <80ºC | Freshly boiled distilled water | Generally, the temperature rises from 5ºC±1ºC |
| 80ºC~160ºC | Glycerol (glycerol) | Generally, the temperature rises from 32ºC±1ºC |
Power supply: AC 220V (-5%~10%), 50 Hz
Measurement range: 5.0 ºC~90±0.5 ºC; or 5.0 ºC~75±0.5 ºC (You should use low temperature water for measurement at 5.0 ºC~ambient temperature)
Temperature resolution: 0.01 ºC
Stirrer: Its speed can be continuously adjusted
Heating rate: It will be 5.0±0.5 ºC/min after 3 minutes in the measurement state
Heating power: 800 W;
Cubage of beaker: 1000 ml
Environment: The working temperature should be lower than 35 ºC and keep stable and without air convection
Relative humidity: ≤ 85%
Total power consumption: ≤ 850 W
| Model | GD-2806E | GD-2806F | GD-2806G | GD-2806H | GD-2806I |
| Measuring range | +5.0~90ºC | +32~150ºC | +5.0~+80ºC, +32~+160ºC | +5.0~+80ºC, +32~+160ºC | +5.0~+80ºC, +32~+160ºC |
| Temp. resolution | 0.01ºC | 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 | 5.0±0.5ºC/min |
| Sample Quantity | 2 | 2 | 2 | 4 | 2 |
| Detection mode | Semi-automatic | Automatic | Automatic | Automatic | |
| Printing | No | No | Yes | 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; |
Communication with PC; Can test various samples; Heat bath liquid at the outside of water bath; |
| No | Name | Unit | Quantity | Remark |
| 1 | Main unit | Set | 1 | |
| 2 | Shouldered ring (sample ring) | Piece | 4 | |
| 3 | Steel ball centering ring | Piece | 4 | |
| 4 | Steel ball | Piece | 4 | |
| 5 | Test holder | Piece | 1 | |
| 6 | Beaker 1000ml | Piece | 1 | |
| 7 | Magnetic stirring bar | Piece | 1 | |
| 8 | Temperature sensor (including cable wire) | Piece | 1 | |
| 9 | Heating device (including cable wire) | Piece | 1 | |
| 10 | Printing paper | Roll | 1 | |
| 11 | Glycerin (500 ml) | Bottle | 2 | |
| 12 | Thermometer (30ºC~180ºC, scale division is 0.5 ºC) | Piece | 1 | |
| 13 | Thermometer stopper (3#) | Piece | 1 | |
| 14 | Stopping ring for thermometer (1#) | Piece | 2 |
Pre-sale Service:
1. The professional sales team will reply to the inquiry in real time;
2. Customize suitable solutions according to the needs of different customers;
3. Provide product technical parameters/operation manuals and evaluation reports, etc.;
After-sale Service:
1.From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services.
2.Technical Support
(1)Our technical team supports our customers at all time with our long experience, expert advice and the unlimited spirit and always be for providing the best customer service.
(2)Training how to install the machine,you can arrange your engineer to our company to get free training.
(3)If necessary, we can also arrange our engineer to your company for training and commissioning at your cost.
3.The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
Common faults and solutions:
| 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. |
Our product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.
Welcome to contact us talk about details if you are interested in ASTM D36 Automatic Ring and Ball Apparatus Softening Point Apparatus for Asphalt
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