1. Working power supply: AC 220V ± 10%, 50Hz.

2. Heating power of electric furnace: 470W × 2.

3. Heating power adjustment range: 0-470W, continuously adjustable

4. Flask specification: 1000mL

5. Heating control: Bidirectional thyristor stepless voltage regulation control.

6. Environmental temperature: ≤ 35 ℃.

7. Relative humidity: ≤ 85%.

8. Power consumption of the whole machine: not exceeding 2200W.

1. The design of this instrument fully complies with the requirements of GB/T 260-1977 and G/JBJD6 standards.

2. The design of the test vessel clamp is reasonable, and the installation and disassembly of the condenser tube are convenient.

3. The heating power is continuously and infinitely adjustable, and the power size is intuitively displayed by the electric meter. The temperature control method is advanced and reasonable.

4. Parallel testing can be conducted on two samples simultaneously, resulting in high work efficiency.

5. The heating jacket is made of glass fiber weaving, which has good insulation performance. Its hemispherical shape makes the heating surface of the flask uniform and the thermal efficiency high

6. The temperature control device is simple to use, easy to install, and has good reliability. The output voltage is adjusted by a potentiometer and indicated by a voltmeter, which is intuitive and practical.

7. The clamping device consists of a support rod, a cross clamp, and a universal clamp, and the height of the clamp can be adjusted freely on the support rod.

8. Satisfy normal use in areas above 3650m altitude