Copper Strip Corrosion from Lubricating Grease

Measures the tendency of lubricating grease to corrode copper under static conditions. A polished copper strip is immersed in a sample of grease at elevated temperature for a specified period. The strip is examined for corrosion and a classification number from 1-4 is assigned based on a comparison with the ASTM Copper Strip Corrosion Standards. Conforms to ASTM D4048 and related specifications Immersion circulating water bath immerses Copper Strip Corrosion Test jars at the required depth per ASTM specifications. Use for testing lubricating oils and lubricating greases. Fully insulated, double-wall stainless steel construction. Conforms to the Specifications of: ASTM D130, D4048; IP 154 FSPT DT-28-65; ISO 2160; DIN 51759; FTM 791-5309, FTM 791-5325; NF M 07-015 Capacity: K64330/K64339: 20 Copper Strip Corrosion Test Tubes Temperature: Range: Ambient to 221°F (105°C) Control Stability: Exceeds ASTM Requirements Bath Medium: K64310/K64319: 6.1 gal (23.1 L) water K64320/K64329: 7.2 gal (27.2 L) water K64330/K64339: 7.2 gal (27.2 L) water K64330: 115V 60Hz, Single Phase, 10A K64339: 220-240V 50/60Hz, Single Phase, 5A K64330-6B-8T Optional Rack for 6-Bomb 8-Tube Conversion (K64330/K64339 Models) K64330-23001 Top Cover Plate