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

2. Sample hole: Four or eight holes are optional

3. Number of measured samples: four or eight samples

4. Temperature control range: room temperature to 100 ℃.

5. Temperature control accuracy: ± 1 ℃.

6. Temperature display: digital display.

7. Temperature sensor: Industrial platinum resistance, with a division number of Pt100.

8. Timing and control range: 0.01 seconds to 99 hours.

9. Time display method: numerical display.

10. Heating method: electric heater heating.

11. Heating power: Two levels, temperature controlled heating power of 600W; The auxiliary heating power is 1000W.

12. Environmental temperature: -10 ℃ to+35 ℃.

13. Relative humidity: ≤ 85%.

14. Power consumption of the whole machine: not exceeding 1800w

1. The instrument consists of a bath, stirring device, test cartridge, test tube, cooling water flow meter, digital temperature control system, timing and reporting system, etc

2. The thermostatic bathtub is made of stainless steel plate, which is corrosion-resistant and anti-oxidation

3. Can simultaneously hang two test bullets and six copper test tubes or two sets of silver test tubes

4. The constant temperature bath adopts the heating method inside the heating tube, and is controlled by a platinum resistance sensor with a numerical control meter to maintain a constant temperature and display the temperature

5. The test cartridge and test frame are made of stainless steel plates, which will not cause rust spots due to water quality and other issues during use