Introduction to SDW-392 automatic grease and petroleum grease cone penetration tester

SDW-392 automatic grease and petroleum grease cone penetration tester execution standardGB/T269-91 "Determination of Cone Penetration of Lubricating Greases and Stone Greases".

characteristic:

1,Automatic detection of cone penetration value, using laser transmission for non-contact detection, greatly reducing human interference with silver.

2. 6-inch color LCD touch screen, automatic detection, and storage of test results.

3. Electric lifting system, which can electronically adjust the lifting speed.

4，Base adjustment mechanism: The chassis is equipped with fine adjustment foot screws, and the surface is embedded with leveling round water bubbles. By adjusting the foot screws, it is easy to adjust the level of the base table.

5. Adopting a DC low-voltage locking device, it is safe and reliable.

TECHNICAL INDEX(The following parameters comply with the GB/T269-91 standard)

Measurement range: 0~500 Cone into Unit

Vertebral release stroke: over 62mm

Laser Sensor：Using imported laser components

Minimum reading: 1 cone per unit

Timing range: 5 seconds-90 second adjustable

Timing error: ≤ 0.02 seconds

Repeatability:< 2+0.03P， P is the arithmetic mean of two measurement results

Stability: Δu≤0.2

Temperature control range: 23 degrees Celsius to 60 degrees Celsius

Power supply: AC220V ± 10%, 50Hz ± 2%

Dimensions L × B × H (mm): 530 × 290 × 360