1. Working power supply: AC220V 50Hz, power consumption: ≤ 2400W

2. Temperature control method: Computer automatic PID temperature control

3. Temperature control range: room temperature~300 ℃

4. Temperature control accuracy: ± 0.1 ℃

5. Temperature measuring element: thermistor

6. Heating method: Metal bath heating

7. Pressure regulation: high-precision needle valve

8. Suction method: vacuum pump

9. Differential pressure gauge: imported precision differential pressure gauge

1. New technology: Using B method instead of A method, the experimental process does not require Wood alloy to avoid environmental pollution and personnel injury.

2. Control method: Adopting embedded operating system, high-speed microprocessor control, stable and reliable operation.

3. The instrument system comes with calculation software, and after the experiment is completed, the weight input can automatically calculate the evaporation loss.

4. Display mode: Adopting high-definition LCD display, convenient touch screen operation.

5. Security: Equipped with built-in diagnostic programs and multiple alarms, achieving intelligent management of instrument failures.