| 1. |
It is water-jacketed with an glass door in chamber for easy observation.When the glass door is opened,breeze circulation and heating system will automatically stop,which ensures no disadvantage of convection. |
| 2. |
Microprocess PID controller.Light alarm indicates overtemprature,low water-jacket level or highwater-jacketlevel.Heating will be ceased when low wate-jacket leveloccurs. |
| 3. |
Independent alarm system for temperature-limiting ensures experiments run safely and no accident would happen(Option). |
| 4. |
Stainless steel chamber.Water-jacketed heating method ensures a uniform temperature and alsokeeps temperature constant for a long time after power off. |
| 5. |
Recorder and printer are options which can print or record setparameters and trace variation curves of temperature(4~20mA standard signal).(Option) |