High Precision ASTM D892 Lubricating Oil Foaming Characteristics Tester (SD-033A)


SD-12579 lubricating oil foaming tester is designed as  per GB/T12579 "Test Methods  for Foaming  Characteristics of Lubricating Oils".It is suitable to determine foaming characteristics of lubricating  oils, so as to evaluate the foaming tendency and foaming stability of lubricating oils.


Product Features
1. Power supply: AC220V±10%,50Hz;
2. Main heating power: 650 W;
3. Auxiliary heating power: 1000 W;
4. Refrigeration power: 500 W;
5. Air flow rate: 94±5ml/min, adjustable;
6. Temperature controlling range for high temperature bath: room temperature to 99.9°C;
7. Temperature controlling range for low temperature bath: 5 to 99.9°C;
8. Temperature controlling accuracy: ±0.5°C;
9. Timer: 5 min and 10 min, nearest to second.
10. Timing accuracy: 0.01%+0.05 s(at 20°C);
11. Ambient temperature: -10 to 40 °C;
12. Relative humidity: ≤85%;
13. Total power consumption: not more than 3000 W;
14. Air diffuser: 25.4 mm (cleaning device for diffuser is optional);

Our Services
Your inquiry related to our products or prices will be replied in 24 hours.
Well-trained and experienced staffs to answer all your enquires in fluent English.
Professional service from well-trained and experienced staffs is customers' best choice to secure good communication, on time delivery, reliable warranty etc.
OEM is available for TOP Products.
Protection of your sales area, ideas of design and all your private information.

Company Information
Chongqing TOP Oil Purifier Co.,Ltd is a leading professional manufacture of oil purifiers  from China. We practiced in this line for more than 20 years and grown to be a full skilled  team in tech research, operating, producing with rich experience.We work out oil solution  projects aiming at customers' oil problems and needs. We strongly cared our products are  in good function,high efficiency, great cost performance, security,and ecological attention  with environmental protection

Hello Friend!
Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.

Customer satisfaction is our utmost priority thus, customer service team is always on the brink to help our customers with their queries at any time.
We believe in working as a unit with an attitude of complete trust and understanding and are determined to provide safe, reliable and competitively priced products to our customers.

TOP Oil Purifiers uses single or multi-stage filtration to remove, particulate, free water, and small quantities of dissolved water if necessary. The systems are usually customized to suite the specific customer application. Oil "regeneration", "reclamation", "recycling" are all terms used to describe the process of restoring used, aged, contaminated oils to "like new" reusable condition. The reclamation process removes free water, most dissolved water, dissolved gas, particulate, carbon contamination, acids, oxidation by products, most color bodies, wear metals, and most additive chemicals.

TOP Oil Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.
TOP Oil Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.