Ideal for measuring hardened hardness in narrow areas and curved surfaces such as crankshafts.
Equipment inspection device: Information about the hardness tester.
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basic information
The handheld hardness tester (SONOHARD) is completely different from conventional hardness testing machines. Instead of measuring the size of the indentation made on the material using a microscope, it uses a diamond indenter attached to a vibrating rod, which is pressed against the material surface with a constant load, and measures hardness by applying ultrasonic longitudinal vibrations. ◆Features◆ ◆ Miniaturization of the probe (compared to manufacturers) allows for measurement in narrow spaces. ◆ Durability of over 1 million measurements. ◆ Measurement time is only 2 seconds. ◆ Uses a static load with a Vickers indenter. ◆ Creates an indentation of approximately 0.1 mm. ◆ No influence from the material or mass of the measurement table. ◆ Can measure from all directions: up, down, left, and right. ◆ Static load design eliminates the need for regular replacement of the indenter. ◆ Adjustable upper and lower alarm values. ◆◇◆ For more details, please request documentation or download the catalog ◆◇◆
Price information
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Applications/Examples of results
◆Crankshaft and camshaft ◆Gravure printing roll (chrome-plated) gear ◆Small finished parts ◆Narrow area, bearings, nitriding treated products ◆General heat-treated parts ◆Carburizing treated products
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Handheld Hardness Tester SONOHARD Rental
Company information
Rex Co., Ltd. is a leading company that rents measuring instruments such as measuring devices, surveying equipment, weighing instruments, and inspection equipment. ■ Measurement Instrument Rental Business Rex offers over 1,000 types and more than 20,000 units of measuring instruments. We have everything from the latest models to renowned instruments that are not available from manufacturers. Please let us know the issues you are facing; we are sure you will find a measuring instrument that will be helpful. ■ Measurement System and Information Technology Construction Business In addition to renting measuring instruments, we also provide a rental service for systems that utilize these instruments. We handle a wide range of measurements, from work environment measurements such as noise and vibration to structural measurements like three-dimensional and displacement measurements. Additionally, we can propose the development of original measurement systems and measurement outsourcing tailored to your needs. ■ Measurement Instrument Calibration and Inspection Service We perform calibration for the measuring instruments you own. Rex Co., Ltd. is certified by the Japan Surveying Instrument Manufacturers Association and manufacturers for maintenance. No manufacturer restrictions!