• Model NO.：GD-H1311
• Heating Method：Stainless Steel Oil Heating
• Total Power：1200kw
• Working Units：4
• Timing Method：Digital Displaying Timer
• Warranty：1 Year
• Transport Package：Plywood
• Origin：Made in China
• HS Code：9031809090
• Production Capacity：100sets,Month

Basic Info.

Model NO. GD-H1311 Heating Method Stainless Steel Oil Heating Total Power 1200kw Working Units 4 Timing Method Digital Displaying Timer Warranty 1 Year Transport Package Plywood Origin Made in China HS Code 9031809090 Production Capacity 100sets/Month

Product Description

Lubricating Grease ASTM D4048 Copper Strip Corrosion Test Apparatus


Introduction:
 The Grease Copper Strip Corrosion Test Apparatus is mainly used to measure lubricating grease copper strip corrosion.
 
Technical Specifications:
 1. Application standard:GB/T7326 2. Temperature controlling method:Imported PID digital temperatture controller,digitally display temperature,accuracy 0.1°C,Pt100 RTD temperature sensor. 3. Temperature controlling accuracy:ambient~150±0.1ºC 4. Heating method:stainless steel oil heating 5. Total power:1200KW 6. Working units:4 7. Power supply:AC220V/50Hz 8. Timing method:digital displaying timer 9. Stainless steel bath,easy to clean 10. Electronic stirrer,with stainless steel bar and vane
Test Method:
 Dip one prepared copper strip into lubricating grease sample completely,and heat it in oven or liquid bath for a period of time.Usually the adopted condition is 100ºC and 25 hours. When the test is finished, take out the copper strip to wash.Method A is comparing the test copper strip and standard color plate of corrosion strip to confirm the corrosion grade.Method B is checking if the color is changed.


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