Combined Hardness Tester NOVOTEST T-UD2
Industrial inspection equipment
Overview
The NOVOTEST T-UD2 Combined Hardness Tester is a portable metal hardness testing instrument that combines Ultrasonic Contact Impedance (UCI) and Leeb measurement methods in one system. It is designed for manufacturers, inspection agencies, maintenance teams and quality control professionals who need to measure hardness across components with different sizes, geometries and surface conditions. If you are looking to purchase a combined hardness tester in India, the T-UD2 offers a configurable solution for a wide range of industrial inspection requirements. The UCI method is suitable for small, thin-walled, lightweight and complex-shaped components where conventional impact testing may be impractical. The Leeb method is suitable for larger, sufficiently massive metal components and routine hardness checks. Having both methods in one instrument allows inspection teams to select the appropriate probe according to the component and inspection procedure. The NOVOTEST T-UD2 supports different UCI probe forces, including 10 N, 50 N and 98 N, along with a choice of Leeb probes, depending on the required configuration. Available accessories can include hardness reference blocks, probe support rings and fixtures for specialised testing. Selecting the correct combination is important for obtaining measurements that meet the requirements of the application. This combined hardness tester can be used for inspection of machined components, steel products, gears, shafts, castings, welded components, heat-treated parts and other metal products. It is particularly relevant to automotive, engineering, fabrication, power generation and metal manufacturing applications.
Key Highlights
- 2 removable probes: ultrasonic contact impedance (UCI) and dynamic rebound (Leeb)
- There are almost no restrictions for hardness testing (by weight configuration structure degree of mechanical and thermal treatment etc.)
- To evaluate changes in the hardness of the hardened layer depth articles and the effect of surface stress
- Wide range of hardness value
- Convenience and ease in operation
- Graphical contrast display with backlight
- Automatic recognition of probe
- Extended temperature range (cold-resistant down to -20 °C)
- Device has internal memory and allows user to transmit data to PC
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Technical Specifications
| Measurement Methods | UCI + Leeb |
| Hardness Scales | HV, HB, HRC, HRA, HRB, HS |
| Measurement Range | 200-960 HV (UCI), 170-960 HLD (Leeb) |
| Accuracy | ±4 HV (UCI), ±8 HLD (Leeb) |
| Display | LCD |
| Memory | 200 measurements |
| Interface | USB |
| Power Supply | Rechargeable battery |
| Weight | 300g |
| UCI probe types | 1kgf (10N) 2.2 lbf, 5kgf (50N) 11lbf, 10kgf (98N) 22lbf |
| Leeb probe types | D, DC, DL, C, D+15, E, G |
| Indenter | Diamond indenter (UCI), Hardened ball (Leeb) |
| Hardness scale | UCI probe: HRC, HB, HV, MPa, Leeb probe: HRC, HB, HV, HLD, MPa |
| Measurement hardness range: Rockwell, HRC Brinell, HB Vickers, HV | 20 – 70, 90 – 650, 230 – 940 |
| Measuring accuracy | HRC: 2HRC, HB: 10HB, HV: 15HV |
| Standards | ASTM A1038, ASTM A956 |
| Measuring direction | Any direction 360° |
| Materials | UCI probe – pre-calibrated for steel. Leeb probe – pre-calibrated for steel, alloy steel, stainless steel, cast iron. Additional custom scales and materials for calibration. |
| Storage of measurement results | 256 |
| Language | English, Spanish, Portuguese, French, Russian, *additional languages available by request |
| Operating temperature range, ° C | -20 … +40 |
| Power supply | 2pcs AA batteries |
| Dimensions, mm | 122x76x37 |
| Weight of electronic unit with battery, no more, kg | 0.25 |
| Batteries life, not less, h | 20 |
| Package gross weight, kg | 2 |
Applications
General manufacturing QC
Maintenance inspections
Field testing
Small workshops
Educational institutions
Basic hardness verification
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Frequently Asked Questions
How does the NOVOTEST T-UD2 simplify hardness testing across components with different geometries?▼
The NOVOTEST T-UD2 combines UCI and Leeb technologies within a single instrument, allowing inspectors to evaluate both thin precision components and large heavy structures without changing equipment. This versatility enables seamless inspection across diverse applications while improving measurement consistency and inspection efficiency.
Why is the NOVOTEST T-UD2 an ideal solution for third-party inspection agencies?▼
Inspection organizations frequently encounter components that vary significantly in size, material, and surface condition. The T-UD2 eliminates the need to carry separate hardness testers by allowing inspectors to select the most appropriate testing method for each application, improving operational flexibility and reducing equipment investment.
Can the NOVOTEST T-UD2 inspect thin components as well as heavy industrial equipment?▼
Yes. Using its UCI probe, the instrument can accurately evaluate thin sections, surface-hardened components, gears, turbine blades, and complex geometries, while the Leeb probe is ideal for large castings, forgings, and massive industrial structures. This dual capability enables one instrument to address a broad spectrum of inspection requirements.
How does the NOVOTEST T-UD2 improve inspection standardization across multiple facilities?▼
The instrument supports consistent measurement procedures, digital data storage, and repeatable testing methodologies, enabling organizations operating multiple manufacturing plants or project sites to standardize hardness testing practices, simplify quality documentation, and improve traceability during audits.
Why is the NOVOTEST T-UD2 a strategic investment for Indian manufacturing industries?▼
For manufacturers seeking to improve inspection efficiency while reducing capital expenditure, the NOVOTEST T-UD2 delivers two internationally recognized hardness testing methods in one portable platform. This increases operational versatility, supports broader inspection capabilities, and maximizes return on investment across multiple industrial applications.