Products Specifications
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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