Automatic High Temperature Grease Dropping Point Test Machine for Lubricants
(ASTM D2265)
Brief Introduction:
Dropping point determinations are used for identification and quality control purposes, and can be an indication of the highest temperature of utility for some applications.It is applicable to the automatic determination of lubricating grease dropping point when its first drop reaches the bottom of the test tube.
Test method:
The sample is heated at a prescribed rate in a precision machined cup whose sides slope toward an opening at its center. The temperature at which a liquid drop first falls from the cup is the dropping point of the sample.(The Automatic Dropping Point Tester comes with high efficiency which can test 2 samples one time.)
Test standard
1. The High Temperature Dropping Point Apparatus is designed and made according to the requirements of the People's Republic of China Standard GB/T 3498 Petroleum products--Determination of dropping point of lubricating greases(wide temperature range).
2. The Automatic Dropping Point Tester is also in accordance with ASTM D2265 Standard Test Method for Dropping Point of Lubricating Grease Over Wide Temperature Range.
Advantages:
1. 7-inch high-resolution LCD display, touch screen buttons. All English man-machine dialogue interface, operation menu prompts.
2. The high-performance single-chip microcomputer constitutes the embedded control system as the core, and realizes the automatic control of the whole process of the test.
3. Set heating, temperature control, automatic detection in one.
4. It adopts the SMD surface package components to ensure high stability and anti-interference.
5. The imported high temperature resistant photoelectric sensor detects the grease dropping point and has high detection sensitivity.
6. The Dropping Point Tester adopts 2-hole 2-style structure, which can be tested separately or simultaneously.
7. The instrument is equipped with fault self-diagnosis system and alarm reminding function, which has superior user experience.
8. The test result data is automatically printed after the test is completed and automatically saved.
9. The test procedure is simple, no manual intervention is required, quick test with one button, and the average test time is 2 minutes.
Paramaters:
| 1 |
Operating voltage |
AC220V, 50Hz |
| 2 |
Operating power |
1200W |
| 3 |
Metal bath type |
Aluminum |
| 4 |
Sample channels |
2 holes |
| 5 |
Temperature detection |
German Class A PT100*2 |
| 6 |
Detection method |
Automatic photoelectric detection |
| 7 |
Detection mechanism |
2-channel photoelectric detection |
| 8 |
Temperature control range |
R.T. ~ 400ºC |
| 9 |
Temperature control point |
121ºC, 232ºC, 288ºC, 316ºC, 343ºC |
| 10 |
Metal bath temperature control accuracy |
±1ºC |
| 11 |
Photoelectric sensor temperature range |
-50~400°C |
| 12 |
Test result capacity |
Automatic saving 200 test results |
| 13 |
Printing method |
Auto thermal printer |
Product picture:
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