Water bath indentation hardness tester

Termék bevezetése:

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