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ASTM D4048 Copper Corrosion Test Apparatus for Lubricating Grease

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ASTM D4048 Copper Corrosion Test Apparatus for Lubricating Grease

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Brand Name :	AI
Model Number :	AIC-4048
Certification :	ISO
Price :	Negotiable
Payment Terms :	L/C, T/T, Western Union
Supply Ability :	50 sets per month
Delivery Time :	30 days

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ASTM D4048 Copper Corrosion Test Apparatus for Lubricating Grease

I.Significance and Use
This test method measures the tendency of lubricating grease to corrode copper under specific static conditions. It may be of some value in predicting possible chemical attack on lubricated parts, such as bearings that contain copper or copper alloys. Such corrosion, for example, can cause premature bearing failures. However, no correlations with actual field service, most of which are under dynamic conditions, have been established. It does not measure either the ability of the lubricant to inhibit copper corrosion caused by factors other than the lubricant itself nor does it measure the stability of the grease in the presence of copper.

II.Main features:
1. The Copper Corrosion Test Apparatus adopts stainless steel bath cover to prevent corrosion.

2. Stainless steel water bath, convenient for cleaning;

3. Stainless steel structure with ceramic coating;

5. Stainless steel bath with drain nozzle, high efficient thermal insulation effect;

6. Electronic stirrer, with stainless steel paddle and blade;

7. Safety measures to prevent overheating or low liquid level;

8. Imported Omron PID temperature controller, digital continuous temperature display, accuracy 0.1 ºC

II.Technical specifications

1	Power supply	AC220V±10%, 50Hz
2	Applicable standard	ASTM D4048,GB/T7326
3	Temperature control method	Digital PID temperature controller
4	Temperature control range	ambient~150ºC
5	Temperature control accuracy	±0.1ºC
6	Working position	8 units
7	Total power consumption	1500W
8	Dimension	500mm×450mm×480mm
9	Net Weight	36kg

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