Application Field       Non-destructive testing of compressive strength of ordinary concrete in structural engineering.

Compliant Standard       JGJ/T23-2011 "Technical Specification for Testing Concrete Compressive Strength by Rebound Method"

Acquisition Instrument      

Input Method     Automatic recording of rebound values

Data Processing     Automatic data correction, calculation, and statistical analysis according to specifications

Display Method     2.0-inch color screen (220×176 pixels)

System Capacity     500 components

Power Supply Method     Rechargeable, built-in 2100mAH high-capacity lithium battery

Auto Shutdown     Automatic shutdown when idle

Dimensions            123mm×50mm×22mm

Weight            200g

Mechanical Rebound Hammer   

Sensor Lifespan    Over 200,000 times

Strength Measurement Range      10-60Mpa

Nominal Kinetic Energy       2.207J

Indication Consistency Error     ≤±0.5 Difference between mechanical rebound hammer pointer reading and instrument screen reading

Steel Drill Calibration Rebound Value     80±2

Dimensions                        ?60mm×280mm

Weight                       1.0kg