Dual Tube Aromatic Copper Corrosion Tester ASTM D849 GB/T11138

SH11138 Industrial Aromatic Copper Corrosion Tester is suitable for industrial aromatic hydrocarbons. During operation, the polished copper sheet is introduced into a quantitative sample with a condenser flask, and the flask is placed in a specified constant temperature bath. After 30 minutes, the copper sheet is removed and compared using a corrosion standard color plate.

Microcomputer temperature controller digital display, precision ± 0.1 ℃ PT100 sensor, standard glass test tube, in compliance with ASTM849 GB/T11138 standard requirements; Specialized test tube holder for holding condenser tubes.

• Applicable standard: ASTM D849 GB/T11138
• Temperature control range: normal temperature ～100 ℃
• Work unit: Dual tube
• Temperature control accuracy: ± 0.1 ℃
• Working power supply: AC220V 50HZ
• Heating method: oil bath
• Color palette: Imported color palette from the United States

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

• The provided instrument materials are brand new, meet quality standards, and have a manufacturer's certificate of conformity
• The materials and main components provided meet the technical requirements specified in the technical documentation
• The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts)
• We are responsible for free maintenance of any instrument quality issues that occur during the warranty period
• Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine
• After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee

• Packaging of goods: standard wooden or cardboard boxes
• Internal packaging: Elastic pearl cotton packaging product, hardwood board+strong bandage to fix corners

Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.