Noack B method Lubricating Oil Evaporation Loss Tester ASTM D5800

This Noack B method Evaporating Loss Tester is used to determine the amount of evaporation loss of lubricating oil. 
When the instrument is operated, the sample is placed in evaporation loss tester, and heated under certain conditions for 1 hour, and the evaporated oil is carried by the air correctly. The evaporation loss of the sample is determined according to the difference between the mass of the sample before and after heating.

1.  Imported inclined-tube differential pressure gauge to ensure precise pressure control.
2.  Dry heating design, eliminates toxic hazards caused by heat conduction of traditional Wood's metal.
3.  Equipped with dedicated vacuum suction system.
4.  Digital timer for accurate test duration recording.
5.  Temperature sensor directly measures the oil sample temperature inside the crucible.
6.  Air cooling function for heater upon test completion, enabling quick successive tests.
7.  Audible buzzer alarm to signal the end of test.
8.  High-efficiency carbon fiber heating tubes featuring fast temperature rise, low thermal lag and uniform heat output.
9.  New-style heating structure, Patent No.: 201822076945.8

1. What's the delivery time?

   About 30days.

2. What's your payment terms?

   30% paid by T/T in advance,70% paid by by T/T before shipping.

3. What's your guarantee terms?

   The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support.

4. Can you supply training?

   We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD280/Day for every person.