I. Main technical characteristics
1. The instrument is a desktop type. It s composed of distillation parts and vacuum parts. It is in accord with the requirements of SH/T0165.
2. The heating power of the distillation heating furnace can be continuously adjusted. It also has a cooling device for the heating furnace, so the heating furnace can be cooled down after a test. It is convenient to make next sample determination.
3. The performance of vacuum pump is excellent. The maximum residue pressure is 2mmHg.
II. Main technical specification and parameters
1. Power supply: AC 220V, 50Hz;
2. Heating power:
(1) Heater for distillation flask: 1000 W;
(2) Heater for receiving flask: 350 W;
3. Heating power for distillation flask heating furnace: 0~1000 W; Can be continuously adjusted;
4. Temperature controlling point for air bath of the receiving flask: room temperature~100 °C; It can be continuously adjusted;
5. Temperature sensor for air bath: Pt100;
6. Temperature controlling mode for air bath: it can be automatically controlled by a digital temperature controller;
7. Temperature controlling accuracy: ±1°C;
8. Buffer vessel cubage: 1000 ml;
10. Illumination light in the air bath of receiving flask: Energy-saving lamp;
11. Working condition:
(1) Ambient temperature: 5~35°C;
(2) Relative humidity: < 85%