Concrete & Steel-Bar Structure Testing Equipment

Integrated Digital Rebound Tester

Model: BP-RB03

Integrated digital rebound tester with 2.08-inch OLED display and built-in national unified curve. Supports real-time measurement point strength estimation and automatic calculation of measurement area strength.

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Key Features

Built in national unified curve (JGJ/T23-2011) and multiple provincial, municipal and district local strength measurement curves

Support real-time measurement point strength estimation

Automatically calculate the measurement area strength and component estimated strength after sampling

Small size, modular design, easy to replace the mechanical rebound test hammer

Built in large capacity rechargeable lithium ion battery, long service life

Built in large capacity memory can store 999 standard components

Support break-point continuous test

Support voice counting, measurement area conversion and component completion voice reminder

Support Bluetooth online, expand the use of mobile app connection

Support system upgrade

Technical Specifications

Model	BP-RB03
Nominal Kinetic Energy	2.207J
Stiffness of Spring	785 ± 30.0N/m
Pointer Length	20.0 ± 0.2mm
Pointer Friction	0.65 ± 0.15N
Spherical Radius of Impact Rod	R25 ± 1.0mm
Working Length of Spring	61.5 ± 0.3mm
Tensile Length of Spring	75.0 ± 0.3mm
Rated Value of Steel Anvil	80 ± 2
Consistency of Detection Indication	≤1
Operating Temperature	-4℃ ~ +40℃
Communication Rate	115200bps
Display	2.08-inch 256x64 (dot matrix) OLED display
Power Supply	1800mAh, 3.7V lithium ion battery
Working Hours	Continuous working ≥10 hours

Applications

Testing concrete compressive strength using rebound method; Real-time measurement point strength estimation; Automatic calculation of measurement area strength and component estimated strength.