Advanced Instruments Co.,Limited
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| Place of Origin: | China |
|---|---|
| Brand Name: | AI |
| Certification: | ISO |
| Model Number: | AIC-4048 |
| Minimum Order Quantity: | 1 set ASTM D4048 Copper Corrosion Test Apparatus |
| Price: | Negotiable |
| Packaging Details: | ASTM D4048 Copper Corrosion Test Apparatus packed in hardboard |
| Delivery Time: | 30 days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 50 sets per month |
| Test Standard: | ASTM D4048,GB/T7326 | Power Supply: | AC220V±10%,50HZ |
|---|---|---|---|
| Temperature Controlling Mode: | Digital PID Controller | Temperature Control Accuracy: | ±0.1ºC |
| Working Units: | 8 | Total Power: | 1500W |
| Warranty: | 1 Year | Dimension: | 500mm×450mm×480mm |
| Weight: | 36KG | ||
| Highlight: | Copper Corrosion Test Apparatus,ASTM D4048,Lubricating Grease Test Apparatus |
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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.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 |