Copper Corrosion Bath
ASTM D130; IP 154 FSPT DT-28-65; ISO 2160; DIN 51759; FTM 791-5325; NF M 07-015
The copper Strop Corrosion bath determines the relative degree of corrosivity of petroleum products.
The copper strip is immersed in 30ml of oil sample at elevated temperature. After the completion of test , the copper strip is examined for presence of corrosion and a classification number from 1- 4 is assigned based on a comparison with the ASTM Copper Strip Corrosion Standard Charts. For aviation fuels and natural gasoline the sample tube is placed inside a stainless steel bomb during testing.
Circulation system – Heavy duty capacitor run motor with stirrer to help maintain uniform temperature across bath media.
Heater – immersion heater fitted to help achieve above ambient temperature. Heater connected to PID output heater wiring done using Teflon coated cable
Temperature controller & instrumentation - fully automatic microprocessor based PID controller having feather touch key board. Display indicating temperature with resolution of 0.01& the controller is having splash proof membrane with PT - 100 sensors.
- 6 place constant temperature bath.
- 4 No lid with hook to lay low-pressure bombs.
- Digital temperature controller with PT-100 sensor.
- Temperature range from ambient to 100°C, ± 1°C.
- Power supply : 120 V / 230 V, 1 Phase, 50/60 Hz.