For softening point tester, we have three types as below:
GD-2806E: manual type,which means the operator need to check the time by himself. It can test Transparent color sample like resine; sample quantity is 2; without PC port and Printing.
GD-2806G/ 2806H(Laser automatic detection): automatic type, and the main difference is 2806G do 2 samples at one time while GD-2806H can do 4 samples. with PC port and Printing.
GD-2806G ASTM D36 Ring and Ball Softening Point Test Apparatus
Automatic ring and ball softening point test apparatus is used to determine the softening point of bitumunous materials,coal pitch, liquid petroleum asphalt, and various asphalts . The temperature range is 32~160ºC.
Assembly includes a ring holder, a bottom plate, 2pcs. of brass rings, 2pcs. of brass ball centering guides, 2pcs. of stainless steel balls, a glass beaker (UTGG-1335) and a magnetic stirrer bar.
Main technical features
1. This Automatic ring and ball softening point test apparatus adopts microcomputer to control the test. Automatically stir,linear heating, automatically detect the result, automatically print test result.
2. The beaker adopts high temperature resisting glass material. The sizes of steel ring and ball can meet standards.
3. Small desktop structure. LCD display. Light touch panel. It can determine two samples at a time. Easy to use and results reliable.
4. Equips a RS-323C port. Can communicate with PC
Main technical specifications
| 1 |
Power supply: |
AC(220±10%)V, 50Hz |
| 2 |
Temperature resolution |
0.1 ºC |
3
|
Measurement range |
Heating medium: distilled water 20 ºC~90ºC(softening point <=80 ºC) |
| Heating medium: glycerin 70ºC~160ºC(softening point >80 ºC) |
| 4 |
Heating rate |
it will be adjusted to 5.0±0.5 ºC/ min automatically after three minutes |
| 5 |
Heating power |
600 W |
| 6 |
Stirrer |
the electromagnetic stirring speed can be adjusted continuously, the stirring speed is (0~300) r/min |
| 7 |
Cubage of beaker |
1000 ml |
| 8 |
Test result |
LCD screen shows results and printer to print |
| 9 |
Computer communication interface |
RS-232C communication interface |
| 10 |
Ambient temperature |
15ºC~35ºC |
| 11 |
Relative humidity |
≤85% |
| 12 |
Total power consumption |
<700 W |
| 13 |
Dimension |
400mm×300mm×250mm |
Other Asphalt Testing Instrument:
About us:
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester,laboratory instrument,road building instrument.
Notes:
1,The reagent and equipments for installing the instrument are supplied by end-users themselves.
2,The usage,management and saving of poisonous and harmful reagent,pls operate according to the relative principle.
3,PLS read the operation manual and industry standard before using the instrument.
Contact Us:
If you have interest, please feel free to contact with me:
Chongqing Gold Mechanical&Electrical Equipment Co., Ltd
website: chinainstrument.en.made-in-china.com
Audited Supplier 
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