GTJ-RBL/GTJ-RBL+ steel protective layer tester
Usage overview
The steel protective layer measuring instrument is a portable non-destructive testing instrument, which can be used for the detection of the construction quality of reinforced concrete structures. It can measure the position of the steel bars on the concrete surface, detect the thickness of the steel protective layer and the diameter of the steel bars. In addition, the magnetic properties inside the concrete structure can also be The position of the body and the conductor are detected, such as the internal cable of the wall and the plumbing pipe. The pre-construction detection can effectively avoid damage to these facilities during construction and reduce accidents.

Features
※ New upgrade, adopting three-proof shell design, waterproof, dustproof and shockproof.
※ Large-screen high-resolution LCD screen with Chinese prompts on the interface, the display content is more intuitive and more intuitive;
※ Built-in large-capacity memory card, new upgrade of storage capacity;
※ USB transfer simulates the host as a USB flash drive, and reading data is as simple as a USB flash drive;
※ The thickness of the protective layer and the steel signal image are displayed in real time, and the minimum value is automatically locked;
※ Dual-range working mode effectively guarantees detection accuracy and maximum detection depth;
※ The test data is automatically stored, and the results of statistical analysis are provided on the spot to facilitate the construction work;
※ Professional data analysis software makes your post-processing and report production work easy.

Instrument composition

Applicable standard
GB50010-2010 "Code for Design of Concrete Structures"
GB50204-2015 "Construction Quality Acceptance Specification for Concrete Structure Engineering" GT/T50344-2004 "Technical Standard for Building Structure Inspection"
JGJ/T152-2008 "Rules for testing steel bars in concrete"

Operation interface

Technical Parameters