Instrument Characteristics

1. Implement the national standard GB/T7326 "Copper Corrosion Test Method for Lubricating Greases" orThe standard GB/T 5096-85 is designed and produced as a measuring equipment for detecting the corrosion of copper sheets by oil and lubricating grease. It is widely used in pharmacopoeia, petroleum, chemical, scientific research, metrology and other departments.

2. The core host adopts TI's AM3354 processor, Cortex-A8 core, and a 1GHz clock speed; The operating system adopts Windows Embedded Compact 7 real-time industrial control system. Thoroughly abandoning the use of nuclear free and non operational microcontrollers, the modernization of instrument control has been truly achieved, ushering instruments into a new era of intelligence.

3. The monitor adopts an original imported 7.0-inch LCD display screen, with a brand new Android Chinese English system operation interface, displaying delicate, intuitive and generous information.

4. The keyboard adopts human body sensing touch buttons, no mechanical contacts, dustproof and waterproof, anti RF interference, and has a longer service life.

5. Selecting the chip metal platinum resistor produced by JUMO company in Germany as the temperature sensor, high-precision AD converter, excellent linearization mathematical model, and unique control algorithm ensure the stability and accuracy of temperature measurement.

6. Thermostatic device: The temperature is controlled by a full metal bath, ensuring precise and stable temperature control.

7. Configure 4 testing devices to conduct sample testing simultaneously.

8. Rear USB and 232 serial port, can connect to computers and later software upgrades, can export experimental data to computers and USB drives.

Technical Parameters:

① Sample testing device: 4 holes.

② Temperature control range: Room temperature~300 ℃ (arbitrarily set).

③ Temperature control accuracy: ± 0.1 ℃.

④ Temperature control method: Four holes can independently control different temperatures.

⑤ Operation method: LCD screen operation.

⑥ Temperature control accuracy: ± 0.1 ℃.

⑦ Rated heating power: 1.5kW.

⑧ Usage environment: The ambient temperature is 10-40 ℃, and the relative humidity is less than 80% RH.

⑨ Power supply: AC220V ± 10%, 50 ± 10Hz.

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