MarMonix MHT-720-DSP Digital Portable Hardness Tester
The Marmonix MHT-720-DSP Digital Portable Hardness Tester is an advanced tool for precise and reliable hardness testing. It supports multiple hardness scales, including HL, HRC, HRB, and more, with the ability to convert results to tensile strength. Equipped with a built-in thermal printer, rechargeable battery, and PC connectivity, this device offers efficient data management and reporting. Its durable design and compatibility with various impact devices make it ideal for a wide range of industrial applications and material testing needs.
Marmonix MHT 720DSP Hardness Tester
The Marmonix MHT-720-DSP Digital Portable Hardness Tester is a cutting-edge device designed to deliver precise and reliable hardness measurements for a wide range of materials. Built with high stability and accuracy, it is ideal for industrial applications, quality control, and material testing. The device features a built-in thermal printer, allowing users to instantly print measurement results for on-site documentation. Its rechargeable Li-ion battery with an auto power-off function ensures extended usability and convenience during long operations.
This tester supports direct calibration on HL, HRC, and HB scales, with the flexibility to switch between 8 different hardness scales, catering to diverse testing needs. It can automatically identify 7 types of impact devices, making it suitable for specialized applications. Additionally, its ability to test at any angle, even upside down, offers unparalleled flexibility in challenging testing environments. The device can also convert hardness values into tensile strength (U.T.S), expanding its application range.
The MHT-720DSP is widely used in industries such as bearings, heavy workpieces, pressure vessels, and failure analysis of turbine generator units. It is also suitable for testing mechanical components in tight or hard-to-access spaces. This tester is compatible with 10 types of metals, including steel, cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, and various copper alloys.
For accurate measurements, certain conditions must be met. The object’s weight must exceed 2kg, its thickness should be greater than 10mm, and the surface roughness must not be less than 1.6µm. If these conditions are not satisfied, the object should be laminated with a steel substrate using coupling agents to ensure precise readings.
With its advanced features, user-friendly design, and robust support, the Marmonix MHT 720-DSP is an essential tool for professionals seeking reliable hardness testing solutions. Its combination of versatility, precision, and durability makes it a top choice in the field of material testing.
Marmonix MHT 720 DSP Portable Hardness Tester Specification
| Specification | Details |
|---|---|
| Model | MHT-720-D/S |
| Measuring Range | (170-960)HLD, (17.9-69.5)HRC, (19-683)HB, (80-1042)HV, (30.6-102.6)HS, (59.1-88)HRA, (13.5-101.7)HRB |
| Hardness Parameters | HL, HRC, HRB, HRA, HRV, HS, HB, HV, HSD |
| Accuracy | ±6 HLD |
| Memory | 600 groups |
| PC Connection | Available |
| Printer | Built-in high-speed thermal printer (Paper width: 44.5-40.5 mm) |
| Battery | Rechargeable Li-ion battery |
| Operating Temperature | -20°C to +60°C |
| Dimensions | 230×86×46 mm |
| Weight | 450 g |
| Standard Configuration | Main unit, Impact Device type D, Calibration block, Power adapter, Small supporting ring, USB cable, Software, Backup accessories (Impact ball ×1, Cable ×1, Spanner ×1), Printer paper, Cleaning brush, Operation manual, Certificate |
| Optional Accessories | Optional Impact Devices (D, DC, DL, D+15, G, C, E), Shaped support rings, Testing blocks, Printer paper |
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