ASTM D4048
This advanced Copper Corrosion Test Apparatus is designed to determine the tendency of lubricating greases to corrode copper at elevated temperatures, ensuring compliance with industry standards. Greases are tested in circulating air ovens using test jars to replicate real-world operating conditions.
The unit features a microprocessor-based PID digital temperature controller with Cr/Al sensor for precise control and stability. A digital preset timer enables accurate test duration monitoring. The system operates within a temperature range of Ambient to 190°C (±1°C) for reliable results.
Tests grease corrosion properties on copper surfaces
Microprocessor-based PID controller for accurate temperature control
Cr/Al sensor for enhanced precision
Digital preset timer for automated test cycles
Temperature Range: Ambient to 190°C (±1°C)
Power Supply: 230 ±10% Volt AC, 1 Phase
Quality control of lubricating greases
Research & development laboratories
Compliance testing as per ASTM and IS standards
