TH-01 Concrete Test Hammer (Type N) 10 to 70 MPa

R3,950.00 Excl. VAT

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Schmidt type rebound hammers are concrete test hammers that test in the range  10 to 70 N/mm2 (1’450 to 10’152 psi or 10 to 70 MPa). Also called the Original Schmidt hammer , it is the basis of every major rebound hammer testing standard worldwide. This concrete hammer is used for the estimation of compressive strength of concrete, the mapping of concrete uniformity and the control of concrete curing before formwork removal. This hammer can be used in accordance with the following standards:

    • ISO 8045
    • ASTM C805
    • EN 12504-2
    • BS 1881:202
    • DIN 1048
    • NFP18-417
    • UNI 9189

The test hammer submits to the standard of GB/T9138-1988 and JJG817-93 and JGJ/T23-2001.

If you prefer the branded version, we also supply the Proceq (now Screening Eagle Technologies) range of models.

Additional information

Weight 3 kg
Dimensions 40 × 25 × 25 cm
Measuring range

10 ~ 70 MPa

Impact energy

2.207 J

Spring extension

75 ±0.3mm

Friction of pointer system

0.65 ±0.15Nm

Length of pointer

20.0 ±0.2mm

Radius of spherical tip

25 ±1.0mm

Working length of the spring

61.5 ±0.3mm

Mean value of steel-anvil rating

80 ±2

Flip tension spring rigidity

785.0 ±40.0Nm

Operating temperature

0ºC ~ +40ºC