Purpose:
The instrument is designed and made as per Industry Standard of Petrochemical SH/T0232 “Test Methods for Detection of Copper Corrosion from Liquefied Petroleum Gas by the Copper Strip Tarnish Test”. It is suitable to determine corrosiveness of liquefied petroleum gas to copper strip.
Technical parameters 1. Power supply: AC 220V±10%, 50 Hz; 2. Temperature controlling range: room temperature～100.0℃; 3. Temperature controlling accuracy: ±0.5℃; 4. Temperature controller: Pt100; 5. Heating power: two grades; 600 W for temperature controlling; 1000 W for auxiliary heating; 6. Speed of stirring motor: 1400 RPM; 7. Delay time: 0.01 s～99 hours 99 minutes; 8. Sample hole: 2 pieces; 9. Ambient temperature: -10~35℃; 10. Relative humidity: ≤85%; 11. Total power consumption: not more than 1700 W;
