ZC3-A All Stainless Steel Concrete Rebound Hammer Tester

商品説明

The product usually takes 7--13 business days to arrive to your hand after your order is confirmed

Product Description

This instrument is a ZC3-A-type medium-sized hammer in line with JGJ / T23-2001
technical regulations. It is for the detection of concrete compressive strength
range within 10-60Mpa, and system standard energy is 2.207J. Indication system is direct reading pointer type.

Technical Parameters:

Length of pointer: 20.0?0.2(mm)
Friction of pointer: 0.65?0.15(N)
Sphere semi-diameter at the end of the flip rod: 25?1.0(mm)
Rigidity of flip tensioned spring: 785.0?40.0(N/m)
Location of flip hammer's hook release: "100"at the scale mark
Length of flip tensioned spring: 61.5.0?0.3(mm)
Strike length of flip hammer: 75?0.3mm
Hop location of the flip hammer: "0" at the graduated scale
Fixed value of steel anvil Rm: 80?2
weight: 3kg

NOTE:
we will send the product to you as soon as possible
If you have any questions , please feel free to contact us