Why need do ASTM C1874 Concrete Rheometer Testing?
1.Ensure Concrete Quality
The rheological properties of concrete are important indicators of its quality. By testing the rheological properties of concrete, the quality and service life of the concrete can be ensured.
2.Determine Concrete Applicability
For concrete with different applicability, it is necessary to determine its rheological capabilities through testing to establish its applicable range.
3.Facilitate Construction Projects
Testing the rheological properties of concrete allows for the development of corresponding flow control measures based on different construction needs (such as 3D printing construction), ensuring the construction quality of concrete.
4.Enhance Concrete Design Capabilities
Understanding the rheological properties of concrete can provide a foundation and guidance for the design of concrete structures, making the design of concrete structures more accurate and effective.
Techncial Sheet about Testing Equipment ASTM C1874 Concrete Rheometer Price Portable Coaxial Rotational Rheometer
Test Range | From low slump rate concrete to self-compacting concrete |
Aggregate Range | Aggregate dimension ≤ 32mm |
Slump Rate | Concrete slump 500mm~750mm |
Impeller Rotational Speed | 0.001rps-0.74rps (controllable) |
Impeller Dimension | Diameter 125mm, height 125mm, 4pcs |
Mixing Vessel Radius | 158mm |
Torque Test Range | 0.001Nm-100Nm, accuracy 0.1% |
Motor Type | DC motor |
Minimum Torque | 0.001Nm |
Peak Torque | 150Nm, 10s no longer than 10s |
Continuous Maximum Torque | 80Nm |
Communication Interface | USB |
Curve Type | Stress growth test and dynamic rheological curve test |
Data Storage | Capable of storing, deleting, and searching curves and lists |
Test Duration | >40s |
Input Voltage | AC220V±10% |