- The instrument is apply to “Standard Test Method for Penetration of Petroleum Wax”.
- It is suitable for petroleum wax penetration test. It is suitable
for the asphalt penetration test and grease (or oil fat) cone into
the degree of testing.
- The instrument can also be used for solid granule, powder, colloid,
frozen materials such as body, and cheese, sugar, butter, wheat the
spray, cream, fermentation and other food raw material inspection.
- Used in the food industry, transportation, highway engineering and
other industries .
1. Digital display shows the penetration value, eye-catching
2. There are 6 files in the time control device, can be selected
according to the test needs and the accuracy is high.
3. With functions of mast coarse and fine tuning, convenient
adjustment, accurate to needle.
III. Technical Data
1. Measurement range: (0~600)penetration
2. Timing device: you can select 5 s, 8 s, 10 s, 12 s, 30 s, and 60
s; Timing error is less than ±0.1 s
3. Resolution: 0.01 mm
4. Penetration accuracy: ±1 penetration
5. Heater power: 200 W
6. Temperature control accuracy: 25±0.1 ℃ (Note: The ambient
temperature shall not be higher than 20 ℃)
7. Temperature control mode: by a high precision digital
8. Constant temperature bath: Hard glass bath
9. Stirring: automatically stirred by a magnetic stirrer
10. Standard needle: (2.5 + 0.05) g, GB/T 4985
11. Lifting support: With coarse and fine adjustment functions; it
is used to let the needle point just touch the sample surface
12. Others: Equipped with a cold light source and a magnifier. It
is convenient for instrument operation
13. Dimensions: 280mm × 350mm × 700mm (length × width × height)