Purpose:
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;

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;