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Chengdu Lutongda Experimental Instrument Co., Ltd
Home>Products>Chengdu Testing Instrument Sichuan Housing Construction Testing Integrated Reinforcement Testing Instrument Reinforcement Protection Layer Thickness Measuring Instrument
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    No. 727, 7th Floor, Building 1, No. 3 Fuyuan Road, Jinniu District, Chengdu City, Sichuan Province
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Chengdu Testing Instrument Sichuan Housing Construction Testing Integrated Reinforcement Testing Instrument Reinforcement Protection Layer Thickness Measuring Instrument
Chengdu Testing Instrument Sichuan Housing Construction Testing Integrated Reinforcement Testing Instrument Reinforcement Protection Layer Thickness M
Product details

The integrated steel bar detector is a portable non-destructive testing instrument that can be used to detect the construction quality of reinforced concrete structures. It can measure the position of steel bars on the surface of concrete, detect the thickness of the steel bar protective layer and the diameter of the steel bars; In addition, the position of magnetic and conductive materials inside concrete structures, such as cables and plumbing pipes inside walls, can also be detected. Pre construction detection can effectively avoid damage to these facilities during construction and reduce the occurrence of accidents.

Applicable standard

GB50010-2010 "Code for Design of Concrete Structures"

GB50204-2015 "Code for Acceptance of Construction Quality of Concrete Structures"

GT/T50344-2004 "Technical Standard for Inspection of Building Structures"

JGJ/T152-2008 "Specification for Testing Steel Reinforcement in Concrete"

Product Features

※ Integrated design, compact size, light weight, easy to carry, newly upgraded wireless cloud transmission function, laser precise positioning of steel bar position.

The thickness detection mode is intuitive and displays both the thickness and the spacing between steel bars;

The thickness detection mode can automatically store thickness and spacing, greatly improving detection efficiency;

The waveform scanning mode intuitively displays the distribution of steel bars, making it more intuitive for detecting and analyzing dense steel bars;

The waveform scanning mode simultaneously displays the thickness and spacing of the determined steel reinforcement protective layer;

※ It can detect the middle position of two steel bars, with a sighting frame and indicator lights for easy drilling and coring;

The instrument automatically stores calibration values, enabling fast measurement and eliminating the hassle of each calibration;

Boundless grid/profile scanning, waveform scanning can measure up to 6m in length in one measurement;

TF card storage, large capacity, intuitive, convenient and fast transmission;

※ 2.8-inch high-resolution color LCD screen;

Professional data analysis software for PC, easy to complete data processing and report generation.

Technical Specifications

Specification Model

GTJ-R800

Range of steel bar diameter setting (mm)

∅6mm ~ ∅50mm

Small range

1~90mm

large range

1~210mm

Allowable error in thickness of protective layer

±1(mm)

1~80mm

±2(mm)

81~120mm

±4(mm)

121~210mm

Applicable scope of diameter estimation

∅6mm~∅32mm

Diameter indication error

± 1 specification

Profile measurement function

support

Grid measurement function

support

Waveform measurement function

support

Probe self calibration

support

Host parameters

Screen size: 2.8 inches

Resolution: 240 × 320

Volume: 220 × 93 × 110mm

Weight: 0.6kg

Data transmission method

TF card, wireless cloud transmission (optional)

power supply

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