Early Setting Hardness Tester
Product Code : JA-CT-9901
The Early Setting Hardness Tester (SKU JA-CT-9901) follows the hardening of fresh concrete or mortar by ultrasonic pulse velocity. An ultrasonic pulse velocity tester is coupled with a specially designed chamber that holds the sample, and the instrument measures the change in pulse velocity from the initial phases of hardening until final setting. As the material stiffens, the velocity rises, giving a continuous record of early setting behaviour. It is supplied by JaincoLab for concrete and cement laboratories.
Specifications
The tester combines an ultrasonic pulse velocity tester with a specially designed chamber and records velocity change from initial hardening to final setting; chamber size, transducer frequency and data output are not listed in the product data and are confirmed on the quotation.
| Product | Early Setting Hardness Tester |
| SKU | JA-CT-9901 |
| Principle | Ultrasonic pulse velocity |
| Sample holder | Specially designed chamber |
| Measurement | Change in pulse velocity from initial hardening to final setting |
Experiments with the early setting hardness tester
Students fill the chamber with fresh mortar or concrete, start the pulse velocity readings and plot velocity against time to identify initial and final setting.
- Early setting and hardening of concrete
- Effect of admixtures and temperature on setting
- Comparing cements and binders
- Research on early-age concrete properties
- Concrete technology practicals
Scope of supply and ordering
This listing covers the early setting hardness tester with its chamber. Accessories, spares and quantities are confirmed on the quotation. Ultrasonic tester model and software are confirmed on the quotation.
Minimum order quantity, packing and lead time for the Early Setting Hardness Tester 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 principle does it use?
Ultrasonic pulse velocity measured through the sample in a special chamber.
What does it record?
The change in velocity from initial hardening to final setting.
What materials can be tested?
Fresh concrete and mortar during setting.
Related products
Browse the JaincoLab concrete testing equipment range for other concrete laboratory equipment.
Request a quote
For a quotation on the Early Setting Hardness Tester, 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.
