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Handheld hardness tester (hardness gauge) SONOHARD(R) SH-21
The perfect handheld type for on-site measurements! A lightweight and portable handheld hardness tester that also functions as a stationary hardness gauge.
Ideal for measuring the hardness of hardened areas in narrow spaces and curved surfaces, such as crankshafts.
Equipment inspection device: Information about the hardness tester.
Ideal for measuring the hardness of heat-treated metal processing parts.
● Probe tip diameter 8Φ It is thin enough to easily measure in narrow spaces and curved surfaces. ● Durability of the indenter is over 1 million measurements Due to static pressure loading, regular replacement of parts is unnecessary. ● Measurement possible in just a few seconds It allows for a reduction in measurement time. ● Indentation is minimal (approximately 0.1mm) The indentation is inconspicuous, making it suitable for product inspection. ● No influence from the material of the measurement table (wood, metal, resin, etc.) There is no need to limit the measurement table to metal. ● Free measurement in all directions Measurements can be taken from any direction. ● Upper and lower limit thresholds can be set An alarm will notify you if the measurement value exceeds the thresholds. ● Inline automatic measurement (optional) By incorporating it into the production process, automation of hardness measurement is possible.
Determine the degree of deterioration through hardness measurement for various structures such as piping in plant equipment, steel frames in buildings, and heavy machinery arm components.
●Measurable in just a few seconds Measurement time can be reduced. ●Small indentation (approximately 0.1mm) The indentation is inconspicuous, making it suitable for product inspection. ●Immediate reading of hardness values (HV, HRC, HS, HBW) The measured hardness can be converted into various scales. ●Tensile strength (N/mm²) conversion function included The measured hardness can be converted into tensile strength. ●No influence from the measurement base (wood, metal, resin, etc.) There is no need to place the test object on a metal base for measurement. ●No influence from the back surface condition of the test object Measurements can be taken without being affected by the back surface of the workpiece. ●Electric probe with a shape that is easy to press against the target, providing excellent stability There is no variation in values between testers. ●Data memory for 2000 points Data can be imported to a computer using data processing software (optional). ●Calibration value memory for 10 points Up to 10 calibration values can be stored according to the test object. ●Handheld and rechargeable, ideal for on-site measurements Can measure large items, complex shapes, indoors and outdoors, including on towers and ships.
Handheld hardness tester (hardness gauge) SONOHARD(R) SH-22
The miniaturization of the probe makes it easy to measure hardness in narrow spaces and on curved surfaces! The portable hardness tester "SonoHard" is also excellent in durability.
A hardness tester completely different from conventional hardness testing devices! Accurately measures thin plates, thin coatings, small items, and in narrow spaces!
The "SONOHARD SH-22" is a measuring instrument that presses a diamond indenter against the material surface with a constant load and applies ultrasonic longitudinal vibrations to measure hardness. The probe has been miniaturized, allowing for measurements in narrow spaces such as crankshafts, and it is also recommended for gear measurements and measuring the end faces of camshafts. 【Features】 ■ Over 1 million measurement cycles OK! High durability ■ Measurement time is only 2 seconds ■ Static load type using a Vickers indenter ■ Approximately 0.1mm micro-indentations ■ No influence from the material or mass of the measurement table *For more details, please download the catalog or contact us.
Corresponding to four hardness scales (Vickers HV, Rockwell HRC, Shore HS, Brinell HB).
Handheld Hardness Tester SONOHARD SH-21
