Bench Hardness Tester AT130
The AT130 bench hardness tester, based on the Rockwell principle per DIN and ASTM standards, ensures precision by eliminating the influence of material deflections. Measurement is taken directly on the sample surface, optimising preparation.
Key Features
- Precision and Speed: Tests completed in just 2 seconds using the Rockwell principle
- Spring Load System: Reliable measurements, insensitive to deflections
- International Compliance: Complies with UNI, ISO, DIN, and ASTM standards
- Optimised Productivity: One lever movement equals one test
- Robustness: Ideal for critical environments with dust and vibrations
- Rockwell principle - Test speed: cycle time 2"
- Spring loading system ensures tests are insensitive to material deflection or bending during the test
- The spring-loaded system ensures compliance with international standards
- One lever movement = 1 test - Increased productivity
- Robustness - Suitable for critical environments
Manufacturer
Ernst
Ernst have been driving the research and innovation in hardness testing for over 60 years. Ernst produce portable, automatic and bench-top hardness testers, covering all hardness testing requirements, together with products that extend their functionalities such as indentation readers and case depth analysers.
Technical Details
| Power supply | 115VAC or 230VAC |
| Loads | MOD R: Rockwell 60kgf (N588.40) - 100kgf (N980.70) - 150kgf (N1471) Brinell 62.5kgf (N612.90) - 125kgf (N1226) - 187.5kgf (N1839) MOD SR: Rockwell 15kgf (N147) - 30kgf (N294) - 45kgf (N441) Brinell 62.5kgf (N612.90) |
| Norms and certifications | Rockwell - ASTM E-18 - ISO6508 |
| Minimum measurable diameter | 6mm Rockwell | 4mm Rockwell superficiale |
| Selectable functions | Scales, tolerances, calibration |
| Output interfaces | RS232 |
| Reading | On display |
| Load application method | Manual with automatic preload application |
| Weight | AT130DNX 95kg - AT130DTX 125kg - AT130DCAR 165kg - AT130DMUR 115kg |
| Preload | MOD DR: 10kgf (98.1N) MOD DSR: 3kgf |
| Working principle | MOD DR: Rockwell MOD DSR: Superficial Rockwell |
| Standard scales | MOD DR: Rockwell: HRA, HRB, HRC, HRD, HRF, HRG Brinell: HB30 other scales on request MOD DSR: Rockwell: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T other scales on request |
| Load time | Selectable |
| Working area dimensions | STAND TX: max. measurable height: 240mm (400mm w/o elevating screw) depth: 225mm STAND NX: max. measurable height: 210mm / depth: 240mm |
| Overall dimensions | AT130DNX 30cm x 60cm x h73cm AT130DTX 30cm x 60cm x h95cm AT130DCAR 95cm x 33cm x h133cm AT130DMUR 30cm x 70cm x h110cm |
| Warranty | 12 months |
Service Support
Comprehensive repairs and servicing
Annual Support Programs
Your metrology instrumentation is a major investment that is critical to your business operation and success. In today’s competitive climate, it is more important than ever to extend the functionality and peak performance of your metrology equipment years beyond the expiration of your factory warranty. CN Tech’s Support Programs will help ensure that your investment is protected, and that you and your instrument’s are always operating at peak performance.
With over 20 years’ experience servicing and repairing you can be assured that your system is in safe hands. The independent services we offer include system relocation, maintenance visits, parts and consumables, and break down interventions.
CN Tech’s Support Programs are an economical way to guarantee optimal working condition:
- Annual Preventive Maintenance
- Priority Technical Assistance
- Preferred Parts Availability
- On-Site User Training
- Remote Diagnostics
- No surprise repair expense and much more!
Support Contact Example
An example of our service and support contracts are shown below:
Metrology & Instrumentation Annual Support Programs 2024/25
CN Tech's Support Programs will help ensure that your investment is protected, and that you and your instrument’s are always operating at peak performance.