Concrete Test Hammer
Product Code : JA-CT-9893
The Concrete Test Hammer (SKU JA-CT-9893) is a rebound hammer for checking the uniformity and estimating the compressive strength of concrete in structures. A spring-driven mass strikes a plunger held against the concrete surface, and the rebound number it records depends on the surface hardness, which can be correlated with compressive strength. The hammer is listed in models with different impact energies, each suited to a particular test application and to a wide range of material types and sizes. It is supplied by JaincoLab for concrete testing and civil engineering laboratories.
Specifications
The hammer records a rebound number from surface hardness and is listed in models with different impact energies; impact energy values, scale and correlation chart are not listed in the product data and are confirmed on the quotation.
| Product | Concrete Test Hammer |
| SKU | JA-CT-9893 |
| Measurement | Rebound number from concrete surface hardness |
| Use | Uniformity and estimated compressive strength of concrete |
| Models | Different impact energies for different applications and material sizes |
| Test type | Non-destructive |
Applications of the concrete test hammer
Technicians grind a test area smooth, take a set of rebound readings at spaced points, average them and read the estimated strength from the correlation curve for the concrete being tested.
- Uniformity survey of concrete members
- Estimating in-place compressive strength
- Locating weak or poorly compacted zones
- Choosing locations for core drilling
- Non-destructive testing practicals
Scope of supply and ordering
This listing covers one concrete test hammer in the impact-energy model chosen. Accessories, spares and quantities are confirmed on the quotation. Test anvil and carrying case are confirmed on the quotation.
Minimum order quantity, packing and lead time for the Concrete Test Hammer are stated on the quotation once the quantity and delivery destination are known. JaincoLab supplies single laboratory orders, bulk requirements for engineering colleges and polytechnics, and tender lots.
Frequently asked questions
What does the hammer measure?
The rebound number, which depends on concrete surface hardness.
Can it estimate strength?
Yes, the rebound number can be correlated with compressive strength.
Are there different models?
Yes, models with different impact energies for different applications.
Related products
- Concrete Surface Resistivity Meter
- Cover Meter and Rebar Detector Profometer
- Corrosion Analysis
- Core Case
Browse the JaincoLab concrete testing equipment range for other concrete laboratory equipment.
Request a quote
For a quotation on the Concrete Test Hammer, share the quantity, any size or specification preference and the destination via the JaincoLab contact page; the sales team also answers at [email protected]. Tender and project enquiries can be sent through the tenders page.
