Technical parameters

1.Basis for detection data processing: Technical Specification for Inspecting of Concrete Compressive Strength by Rebound Method JGJ/T 23-2011

2.Strength-measuring curve: Unified curve of factory preset national standard and local strength-measuring curve of each province, city and district

3.Memory storage: 240 standard components or more than 76,000 measuring points and related parameter data

4.Display screen: 256*64 (dot matrix), high-light OLED blue-ray display screen

5.Online communication rate: 115.2k bps

6.Battery Power: 3.8v lithium battery, 2300mAh

7.Standard impact energy:2.207 J
8.Elastic tension spring stiffness: 785 ± 30N/m

9.Impact length of bounce hammer: 75±0.3mm
10.Anvil rate setting: 80 ± 2

11.Consistency of sampling indication: ≤±1

Overview