CONCRETE TEST HAMMER TYPE LR - SCHMIDT (BS1881-202) (EN12504-2) (LCN653)

CONCRETE TEST HAMMER TYPE LR - SCHMIDT (BS1881-202) (EN12504-2) (LCN653)

SKU LCN653 Category

to BS1881, EN12504 part 2:2001

Code LCN653
British Standard BS1881-202
Other Standards EN12504-2
Weight (kg) 2.7
Tariff 902480 90
  • Measuring range 10 to 70 N/mm2 compressive strength.
  • Handling and dimensions as for types N and NR, but with a three times smaller impact energy.
  • These types are used for testing thin-walled (< 100 mm) or small components but also cast stone components sensitive to impact.
  • Supplied in a carrying case including a grinding stone and operating instructions.
  • Case Dimensions: 325 x 295 x 105mm
  • Weight: 2.7kg

Test Procedure:

  1. (Similar for all types)
  2. Smooth test area with a grinding stone.
  3. Perform test series of at least ten test impacts.
  4. The compressive strength of the concrete is read from a conversion chart.
  5. The recording strip is used as a test document.
  6. Mean rebound value R may be visually estimated.

Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.