Digital Rebound Test Hammer

The digital rebound hammer drives a hammer to impact the surface of the material via a spring, measures the rebound height, and converts it into a digital display. It is used for rapid on-site assessment of the surface hardness of concrete or similar materials, aiding in the evaluation of their strength conditions. It is suitable for quality inspection in construction, road engineering, and other projects.
Selection
When selecting a digital rebound hammer, consider whether the measurement range and accuracy meet standard requirements, pay attention to the display clarity and data storage functionality, check the instrument's durability and calibration convenience, ensure its suitability for specific material types and environmental conditions, and refer to user reviews and after-sales service support.

Terms

Instruments

The non-contact grating optocoupler Sensor is used to automatically collect data, with a nominal kinetic energy of 2.207J, supports automatic calculation of intensity and voice broadcast, and has a built-in steel anvil calibration function to improve detection efficiency and accuracy.

$ 369.00

Impact height of 120 cm, hammer mass 1000g, no secondary rebound phenomenon after impact, punch diaMeter 16mm, can accurately determine the impact strength of the paint film.

$ 370.00

The imported central guide Rod material has high accuracy and abrasion resistance, the shell is made of super hard aluminum material to resist on-site damage, and the external spring coil pointer slider structure is easy to adjust the friction force. The nominal kinetic energy is 2.207J, and the strength measurement range is 20-60Mpa.

$ 265.00

The instrument employs the principle of heavy hammer impact, with a drop height adjustable within the range of 1000 ± 5 mm and a hammer mass of 500 ± 1 grams, designed for the precise determination of a material's puncture resistance.

$ 425.00

Using 2000g heavy hammer and 16mm punch, Impact depth 2.5mm, no secondary rebound phenomenon, to ensure accurate and reliable test results.

$ 370.00

Impact height 0-100cm adjustable, Graduation 1cm; equipped with a variety of hammer mass such as 1000g and punch diaMeter such as Φ 12.7mm, support accurate deformation testing, suitable for coating impact resistance evaluation.

$ 1074.00

Using 5cm ³ standard measurement hammer volume, the accuracy of 0.001g, through the V-shaped groove placed riding code recovery equilibrate, can quickly and accurately measurement of liquid specific gravity.

$ 193.00

Impact height up to 120 cm, weight weight mass 1000g, no secondary rebound after impact, to ensure accurate and reliable test results, suitable for film impact performance evaluation.

$ 370.00

Measurement range 0-10mm, accuracy ≤ 0.02mm, Graduation 0.001mm, probe diaMeter Φ 20mm plane, portable handheld design, in line with chemical industry standards.

$ 361.00

Impact height up to 120 cm, using 1000g standard hammer body, no secondary rebound phenomenon after impact, to ensure accurate and reliable test results.

$ 259.00

Adopt digital filtering technology for accurate thickness measurement, resolution up to 0.1HMF, Accuracy ≤ 1HMF, support RS232C communication to achieve data collection and analysis, automatic voltage indication and shutdown function.

$ 443.00

Impact height of the equipment 0-120cm adjustable, equipped with a variety of 1.0-2 kg hammer mass, support Φ 8mm to Φ 20mm punch, to meet the needs of multi-standard testing, easy and reliable operation.

$ 846.00

Made of stainless steel to ensure durability, equipped with hollow structure Balance hammer filled with lead particles to adjust weight, Cup volume 100ml in line with national standards design, suitable for a variety of liquid specific gravity determination.

$ 106.00

Steel hammer mass 800 +/- 3g, drop 0.2~ 0.3m, stable measurement of reflective film disbonding degree, suitable for standard test conditions placed 24h samples to ensure safe and reliable measurement.

$ 582.00

The radius of the device Impact hammer is 6.4mm, the total mass is 190 +/- 2g, the structure is reasonable, the operation is simple, the applicability is wide, the Measurement accuracy is high and safe, and it meets the requirements of GB/T24725-2009 standard.

$ 779.00