Digital Indentation Hardness Tester

Brief Introduction:

The indentation hardness tester is suitable for measuring the indentation hardness of the extruded polyethylene anticorrosive coating. It is a scientific research institute and an essential test equipment for the research and production of the extruded polyethylene anticorrosion coating manufacturing plant.

Available standards:

GB/T23257-2009:埋地钢质管道聚乙烯防腐层

DIN 30670: Polyethylene coatings on steel pipe and fitting-requirements and testing

DIN 30678:Polypropylene coatings on steel pipes and fittings - Requirements and testing

Performance and features:

The indentation hardness tester mainly consists of a constant temperature water bath, a sample holder and an electric control box. The water bath, the sample holder and the upper panel are made of stainless steel, which is corrosion-resistant and non-rusty. The temperature thermostat automatic control, easy to use, stable and reliable performance. Temperature using digital display, intuitive and convenient.

Main technical parameters:

1. constant temperature Sink volume: 300 × 180 × 200 (length × width × height)

2. constant temperature: room temperature -100 ℃ arbitrary set

                                          (customized according to needs: room temperature -120 ℃)

3. display error: ± 2 ℃

4. temperature fluctuation: ± 2 ℃

5. the total load of quality: 2654 grams

6. the total load stress: 10MPa

7. the number of tests: 3 or 6

8. the pressure head at the bottom cross-sectional area: 2.5mm2

9. heating power: 1500W

10. the power supply voltage: 220 ± 10% V.

Main configuration list：

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