Spherical Indenter Hardness Tester

The spherical hardness tester measures the hardness of materials by pressing a steel ball into the surface and assessing the diameter or depth of the resulting indentation. It is used for testing the hardness of soft materials such as coatings and plastics, helping to determine the degree of coating curing or the material's compressive resistance.
Selection
Select the corresponding range based on the hardness range of the material being tested; consider sample thickness to ensure the test does not penetrate; compare standard requirements to choose the appropriate ball diameter; note environmental adaptability regarding the impact of temperature and humidity; balance operational convenience with reading accuracy and instrument portability.

Terms

Standards

Instruments

Equipped with spherical 2.5mm Φ indenter and convertible Probe, suitable for different diaMeter bobbin measurement, accuracy up to +/- 1H, supports average calculation and MAX Maximum latching, and uses USB or Bluetooth output data.

$ 489.00

The hardened steel indenter is wear-resistant and loss-proof, equipped with 20 times LED Microscope to clearly observe the Crowder, dual Timer preset in place and recovery time, and supports 3-45μm Coating thickness measurement.

$ 1969.00

The support ring contains 12 different models, covering the R10 to infinity surface range, suitable for inner and outer cylindrical and spherical surface measurement, ensuring the accuracy and Stability of surface hardness testing.

$ 251.00

Measurement range > 90DO to < 20A, error ≤ 1H, support MAX Maximum latch and automatic shutdown, integrated lightweight design for easy portability.

$ 302.00

Spring loaded indenter point design, measurement range 0-100 scale, weight only 1 pound 2 ounces, can quickly obtain hardness readings in any location, suitable for homogeneous material testing.

$ 3087.00

The eccentric spherical shaft structure is used to ensure uniform mixing, and the 2800RPM speed is fixed to achieve fast vortex mixing. The TPU material countertop is wear-resistant and corrosion-resistant, and the Protection Rating reaches IP21, which is suitable for long-term stable operation.

$ 170.00

Adopting convertible Probe design, the curved end is suitable for bobbin diaMeter ≤ 400mm, and the flat end is suitable for bobbin diaMeter > 400mm; equipped with 10mm spherical indenter, Measurement range 10-90H, Accuracy up to +/- 1H, support average calculation and MAX Maximum latch function.

$ 489.00

The eccentric spherical shaft structure ensures uniform mixing, the fixed Rotation speed is 2800rpm to provide stable oscillation, the TPU material table is resistant to corrosion and wear, supports two operating Modes of pointing and continuous, and the volume is small and the noise is low.

$ 223.00

Imported special steel pressure needle, Hardness and long life, range 0-20HW, can directly read the Hardness value, suitable for on-site rapid testing, Stability and portability.

$ 1017.00

Impact energy 11mJ, Impact device mass 50g, ball head diaMeter 3mm, Hardness measurement hole or cylinder, suitable for a variety of metal hardness of materials testing.

$ 162.00

It adopts 45 ° fixed angle design, loads 1000g +/- 10g, and evaluates Hardness by scratching coatings with different Hardness pencils, which is easy to operate and accurate.

$ 162.00

Compact and lightweight can be operated with one hand, without support and testing experience, the test range is equivalent to brinell hardness 25~ 150HB, can measure a variety of Hardness scales and has MAX Maximum hold and average calculation functions.

$ 696.00

Adopt four-link mechanism to ensure a constant 45 ° test angle, equipped with 500/750/1000g adjustable load, accurately determine film Hardness through different Hardness pencil scratches, meeting standard test Environmental requirements.

$ 307.00

The test head has a diaMeter of 1.0mm and a spherical radius of 0.5mm, which meets the Opel, Volvo, van Laar industry standards and can accurately evaluate the scratch resistance of coatings.

$ 325.00

The 45 ° fixed angle design is adopted to ensure that the cylindrical pencil lead maintains a constant angle and pressure, the load is 500g, the error is +/- 10g, and the coating Hardness level is determined by the minimum Hardness value pencil trace.

$ 162.00

Articles

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