ASTM D97 Lubricating Oil Pour Point Tester
Summary
This pour point test instruments is mainly used to determine pour point of petroleum products.The Operating principle is:after preheating,cool the sample under specified speed,check the flowability every 3℃ interval.Record the lowest flowing temperature as pour point.
I.Main features
1.This pour point testing equipment adopts fully sealed air compressor refrigeration,environment-friendly refrigerant,speedy cooling.
2.Circulated by imported self-priming pump from Taiwan,which guarantees excellent temperature evenness.
3.Integrated structure is easy to move.
4.It’s made by cold-rolled sheet,surface treated by Electrostatic spraying.It’s corrosion resisting and easy to clean.
5.It adopts butt welding technology,so there isn’t welding spot on the surface.It’s beautiful and clean.
6.Micro-computer controller,PID function,digitally display temperature(continuously display during test),accuracy 0.1℃,Pt100 temperature sensor.
7.This instruments can also be used to make test for cloud point,solidification point,cold filter plugging point.
II.Technical specifications
| 1 |
Applicable standards |
GB/T3535,ASTM D97,ISO3016,NFT60105
|
| 2 |
Temperature controlling method |
imported PID digital display temperature controller |
| 3 |
Temperature controlling accuracy |
-35±0.5℃
|
| 4 |
Refrigeration method |
imported double compressor |
| 5 |
Timing method |
digital timer |
| 6 |
Total power |
400W |
| 7 |
Working unit |
2 holes |
