1, obtain patent:
1) Patent name: diesel lubricating measuring device; Patent No.: ZL 2008 2,012748.5;
2) Patent name: an automatic control system of temperature and humidity for diesel lubricating testing machines; Specialization: ZL 2012 2 053766.2
3) Patent name: Compressor Refrigeration Temperature Control System; Patent No.: ZL 2013 0497422.5;
4) Patent name: Digital output displacement sensing high frequency reciprocating testing machine; Patent No.: ZL 201520084140.1;
5) Patent name: the connection structure between the vibrator and the fixture of a diesel lubrication measuring device; Patent number: ZL 2016 1 0217562.0
6) Patent name: a connection structure between the vibrator and the fixture of a diesel lubrication measuring device; Patent number: ZL 2016 2 0290656.6

Performance advantage of high frequency reciprocating tester for diesel lubrication evaluation of CMS-01
test balls, tablets and high and low reference oil: All are independent intellectual property rights of Beijing Gaoke, and the supply cycle is within five working days; Its supply method is flexible and ensures product quality. (Our company produces test balls and tablets strictly in accordance with the requirements of the ISO 12156.1-2018 method. Our company has its hardness, surface finish and other inspection equipment and its inspection pass rate is 100 %)

Including:
1, constant temperature and humidity control device
2, constant temperature and humidity insulation test box body.
3, with 2 reinforced drying tubes.

Performance advantage of high frequency reciprocating tester for diesel lubrication evaluation of CMS-01
stroke control: 1mm ± 0.005mm, using a reflective photoelectric encoder(grid ruler) to avoid adjustment for life. (Other domestic and foreign products of the same kind must be regularly calibrated and the operation methods are complicated. )
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