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This instrument is designed and manufactured according to the requirements specified in the national standard GB/T7326 "Copper Corrosion Test Method for Lubricating Greases" of the People's Republic of China, and is suitable for determining the corrosiveness of lubricating grease to copper according to the test method specified in this standard. But it is not suitable for measuring the ability of lubricating grease to inhibit copper corrosion caused by factors other than the lubricating grease itself, nor does it measure the stability of lubricating grease in the presence of copper.
1. Working power supply: AC220V ± 20V, 50Hz
2. Applicable standard: GB/T7326
3. Temperature control method: digital temperature controller
4. Temperature control accuracy: from room temperature to 100 ± 0.5 ℃
5. Heating method: oil bath heating
6. Glass test tube: inner diameter 30-33mm; Height: 115-125mm
7. Work units: 4 units
8. Whole machine power: 800w
1. Stainless steel structure with ceramic coating and stainless steel water bath for easy cleaning.
2. The instrument is equipped with a precision digital timer and does not require an additional timer.
3. Stainless steel bath pot with faucet valve, efficient thermal insulation effect.
4. Electronic mixer with stainless steel paddles and paddles.
5. Microprocessed thermostat and PID control, digital display of temperature.
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