PIN Test For Strength Testing Of Concrete And Mortar

PIN Test For Strength Testing Of Concrete And Mortar

The PIN Test is a easy and economical method to test the strength of mortar and concrete at site,
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Product Details


The PIN Test apparatus has two models, one for mortar strength test, and the other for concrete compressive strength test. Uses lever loading method, when testing, penetrate the test pin into the mortar or concrete, thus to evaluate the mortar and concrete strength as per different penetration depth and the strength curves.

 

 Technical specifications


Model

GRQ-800 for mortar

GRQ-1000 for concrete

Penetration force

800 ±8N

1000±10N

Working stroke

20±0.1mm

Digital measuring scale measuring range

20±0.01mm

Test pin length

40mm, cone angle 45 degree


Test pin diameter

3.5mm

Gauge groove

39.5mm


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