ASTM D130 Copper Corrosion Tester For Petroleum Products 4 Holes Room Temp～200 ℃

SD5096 Copper Corrosion Tester for Petroleum Products

The SD5096 Copper Corrosion Tester for Petroleum Products is designed and manufactured in accordance with the requirements of the equivalent ASTMD130 of the Chinese standard GB/T5096-2017 "Copper Corrosion Test Method for Petroleum Products". It is suitable for evaluating the degree of copper corrosion caused by petroleum products such as aviation gasoline, aviation turbine fuel, vehicle gasoline, tractor fuel, washing solvents, kerosene distillate fuel, and lubricating oil according to the test method specified in this standard

Copper corrosion principle

Copper corrosion refers to the degree to which petroleum products such as kerosene distillate fuels and lubricants corrode copper sheets. Immerse a polished copper sheet in a certain amount of sample and heat it to the specified temperature according to the product standard requirements for a certain period of time. At the end of the testing cycle, remove the copper sheet and compare it with a standard color plate after washing to determine the corrosion level. The commonly used test conditions for industrial lubricants are 100 ℃ (or 120 ℃) for 3 hours.

Main technical features and parameters

● A digital temperature controller is used to form a constant temperature bath consisting of an oil bath, heater, and electric stirrer, ensuring uniform temperature inside the bath; Equipped with a timer, it is used for time control setting and automatic timing during sample testing, and will also provide alarm prompts when the time is up.

● This instrument has 4 sample test holes

● Power supply voltage: 220V ± 10%, 50Hz;

● Temperature sensor: Industrial platinum resistance, with a division number of Pt100

● Temperature control range: Room temperature~200 ℃ can be set arbitrarily

● Temperature control accuracy: ± 0.1 ℃

● Temperature display mode: LED digital display

● Temperature controlled heating power: 2100W

● Time control range: 0.01 seconds to 99 hours and 99 minutes can be set arbitrarily

● Time display mode: LED digital display

● Instrument size: 450 * 400 * 640mm

● Instrument weight: 19.3kg

● Packaging size: 545 * 495 * 660mm

● Packaging weight: 34kg

● The corrosion standard color plate is used for the inspection of copper corrosion test method for petroleum products in the United States D130-04 and China GB/T5096-91, as well as for the inspection of silver corrosion test method for jet fuel in the United States ASTM D3241 and China SH/T0023-90.

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.

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

----The provided instrument materials are brand new, meet national 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. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----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.

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