GDH-ND Solidifying Point Constant Temperature Water Bath

2022-06-28

Summary

The instrument is designed and made as per requirements for constant temperature water bath stipulated in the National Standard GB/T510 “Test Methods for Solidifying Point of Petroleum Products”. It is used for sample treatment in the range of room temperature to 60 ℃.

Technical Characteristics

1. It uses a two layers cylinder, and electric stirrer, so it can keep temperature stable at controlling temperature.

2. It adopts a digital temperature controller, so it is convenient to set temperature with high temperature controlling accuracy.

3. You can put 7 pieces of solidifying point test tubes and 2 pieces of cold filter plugging point test tubes in the bath, so it can keep temperature of 9 pieces of samples constant at a time.

4. Table structure, newly designed, and it is convenient to be operated.

Technical Parameters

1. Power supply: AC 220V±10%, 50Hz±5%;

2. Heating power: two grades, 1000W and 650 W;

3. Stirring motor:

(1) Power: 6 W;

(2) Speed: 1200 RPM;

4. Measurement range: room temperature ~100℃;

5. Temperature controlling accuracy: ±0.1℃;

6. Constant temperature bath:

(1) Cubage: 20 L;

(2) Types: two layers cylinder;

7. Working environment:

(1) Ambient temperature: -10℃~35℃;

(2) Relative humidity: ＜85％;

8. Temperature sensor: Industrial platinum; scale number is Pt100;

9. Total power consumption: not more than 1800 W;