Overview
PT-D217-2020 Cone Penetration and needle penetrator for petroleum products confirms to ASTM D 217 and ASTM D1321 standard. The apparatus is used for not only evaluating the consistency of lubricating greases over the full range of NLGI numbers from 000 to 6, but also evaluate the consistency of stiff greases having penetration numbers less than 85 and also testing waxes having a penetration of not greater than 250 unit (unit is 10-1mm).
Features
- Both the needle and cone penetration value can be directly read through the LCD screen, it’s visual and accurate.
- The apparatus is equipped with flexible and speedy move model or micro move model for cone adjustment, easy to adjust.
- Reasonable structure with beautiful shape and easy operation.
Technical parameters
1. Rated voltage: AC220V±10% 50Hz
2. Timer: 0~60seconds automatic timing
3. Measuring accuracy: 0.1mm
4. Standard slider: 47.5±0.05g
5. Standard needle: 2.5±0.05g
6.Ambient requirement: Temperature:20~30°C; Humidity≤85%
