A: Summary
    DSHD-0193 Automatic lubricating oils Oxidation Stability Tester is designed according to industrial standard of People's Republic of China SH/T0193-92 Lubricating oils-Determination of oxidation stability-Rotating pressure vessel method and ASTM D2272.
    The main function of DSHD-0193 Automatic lubricating oils Oxidation Stability Tester is to determine the oxidation stability of steam turbine with the same composition (oil base oil and additive) .Also it can be used to determine new mineral insulating oil containing 2,6-BHT.

B: Main technical specifications and parameters
  1. Cubage of oil bath:30L

  2. Heating tube power: 2500W
  3. Range of pressure sensor:(0～1.6)MPa,accuracy:±2‰
  4. Power supply:AC220V±10%  5.Temperature controlling accuracy:±0.1℃
  6. Rotation speed: (100±5)r/min
  7. Test sample: Two-bomb design, can do two samples at one time. Convenient to do parallel test. 

  8. Included angle between oxygen bomb and water level: 30°
  9. Temperature controlling range of oil bath:room temperature～200.0℃, adjustable continuously.150.0℃ in common use.