B: Main technical specifications and parameters
  1. Power supply: AC 220 V±10%, 50 Hz;
  2. Controlling temperature of cold bath:
  (1) Cold bath I: 0 °C, ±0.5 °C, Temperatures in two baths are equal.
  (2) Cold bath II: 0 °C, -17 °C, ±0.5 °C, Temperatures in two baths are equal.
  (3) Cold bath III: -17 °C, -34 °C, ±0.5 °C, Temperatures in two baths are equal.
  (4) Cold bath IV: room temperature-70 °C, ±0.5 °C, Temperatures in two baths are equal.
  3. Relative humidity: no more than 85%
  4. Ambient temperature: no more than 30 °C
  5. Total power consumption: no more than 1700 W
  6. Refrigeration system: a new type refrigeration compressor.