Oxidation Stability of Greases Oxygen Pressure Vessel Method

ASTM D942
DIN 51808
IP 142

Oxidation Stability of Lubricating Greases by the Oxygen Pressure Vessel Method
This test method determines resistance of lubricating greases to oxidation when stored statically in an oxygen atmosphere in a sealed system at an elevated temperature under conditions of test.

1. LT/OS-202000-B/M

Oxidation Stability Bath for ASTM D942 – IP 142

• Structures in stainless steel inox with double wall insulation
• Cover with two holes for the passage of the bombs
• Heater in stainless steel
• Digital thermoregulator with over-temperature alarm and probe PT100
• Safety thermostat with warning lamp
• Working temperatures: ambient … 150°C
• Power supply 220 Vac ± 10% 50/60 Hz

2. LT/OS-202000/M

Oxidation Cylinder ASTM D942

• Polished stainless steel 18/8
• Capacity 185 ml
• Oxygen inlet stem connected to a cover through a suspension flange of the bath
• O-ring gasket
• Screw-top closure
• Tested to 180 psi
• ¼” joint for pressure gauge connection