Water bath indentation hardness tester

製品紹介：

Water bath indentation hardness tester is used to determine the indentation hardness of extruded polyethylene anticorrosive layer, which conforms to the requirements of the instrument in accordance with SY/T 0413-2002 "Buried steel pipe polyethylene anticorrosive technical standard" （Appendix F indentation hardness determination method） standard, its constant temperature automatic control, easy to use, stable performance.

Technical indicators:

- Constant temperature: room temperature -70℃， can be heated with oil to 150℃（room temperature -23℃， 50℃， 70℃ for water heating; 120℃ for oil heating）

- Display error: ±2℃

- Temperature fluctuation: ±2℃

- Supply voltage: 220±10%

- Loading force of each test stand: 10MPa

- Bottom diameter of indenter: （cross-sectional area: 2.5mm²）

- Heating power: 1500W

- Reading accuracy of scale indicator: 0.01mm