Medidor de dureza PCE-HT-225A
- Code / Model:
- Manufacturer: PCE Instruments
- Department:
- Category of products:
- Sub-category: Instruments and equipment
- You've seen it before.: 1
a hardness gauge for testing the strength of concrete
The initial bounce kinetic energy is given in the hardness meter as a measure of concrete hardness, surface pressure or pressure resistance (kg/cm2 or its conversion to N/mm2). The quality of concrete is assessed based on its pressure resistance, as it is an orientative value
- Very solid building
- Special bounce body for countless concrete checks
- It 's very simple .
- Conversion table on the back
- Corrective aid for measurement results in the instructions for use
- Optional ISO calibration certificate
- According to the measurement principleSchmidt
- Special bounce body for countless concrete checks
- It 's very simple .
- Conversion table on the back
- Corrective aid for measurement results in the instructions for use
- Optional ISO calibration certificate
- According to the measurement principleSchmidt
General information on the pressure resistance in concrete
Pressure resistance is generally defined as the measurement of rupture resistance when applying a pressure load on an axis for a short period of time.
- Resistance of the cement block
- Composition and compaction of concrete
- Time and storage conditions
- Size and shape of the checking element
- Type and duration of load
Pressure resistance is normally determined in a laboratory in concrete cubes or in circular straight cylinders. In the case of cylinders, once the remaining concrete is removed, it is recommended to immediately establish an adjustment layer that will be many times necessary to obtain a smooth and flat
- Resistance of the cement block
- Composition and compaction of concrete
- Time and storage conditions
- Size and shape of the checking element
- Type and duration of load
Pressure resistance is normally determined in a laboratory in concrete cubes or in circular straight cylinders. In the case of cylinders, once the remaining concrete is removed, it is recommended to immediately establish an adjustment layer that will be many times necessary to obtain a smooth and flat
| Measurement ranges | The following table shows the total weight of the product: |
| Accuracy | The following conditions shall apply: |
| Percutaneous energy | 2,207 J |
| Measurement indicator on the front scale | 0 ... 100 (without dimensions) |
| Scale for pressure resistance on the back | To convert the values of the dimensionless indicator to kg/cm2 (with the insertion of the angle) |
| The correction table of measurement values | In the instructions for use |
| Maximum thickness of concrete (of the material) | 70 cm |
| Dimension | Other, of a width of not more than 30 mm |
| Weight | 1 kg |
