1. Working power supply: AC220V ± 10%; 50Hz

2. Refrigeration system: new type of refrigeration compressor

3. Measurement and Control Method: Digital Temperature Controller Measurement and Control

4. Cold bath temperature control: -40 ℃ to room temperature

5. Applicable oil products: Petroleum and petroleum products within the temperature range of -30 ℃ to room temperature.

6. Temperature control accuracy: ± 0.5 ℃

7. Tilt of test slot: 45 °

8. Test slot timing: automatic 60 second timing

9. Work cold slot: one slot with two holes

10. Whole machine power consumption: ≤ 1200W

1. Adopting the simultaneous cooling method of compressor and semiconductor stack, without the need for circulating cooling water

2. Can work in various environments below 10 ℃, with strong adaptability and low noise

3. Using a digital temperature controller for temperature measurement, the temperature sensor has fast response and high resolution

4. Equipped with an electronic time display, the tilting time of the test tube can be observed at any time