一体式钢筋保护层测定仪
- 型号:GTJ-R800
- 产地:中国大陆
- 供应商:济南旺特贝仪器设备有限公司
- 供应商报价:2000
- 标签:一体式钢筋保护层测定仪,行业仪器,建筑工程,供应一体式钢筋保护层测定仪,济南旺特贝仪器设备有限公司
GTJ-R800钢筋保护层测定仪(一体机) GTJ-R800 Steel protective layer tester
用途概述
钢筋保护层测定仪是一种便携式无损检测仪器,可用于钢筋混凝土结构施工质量的检测,能够在混凝土表层测定钢筋位置,检测钢筋保护层厚度及钢筋直径;此外,也可以对混凝土结构内部的磁性体及导电体的位置进行检测,如墙壁内部电缆、水暖管道等,施工前的探测可以有效避免施工中对这些设施的损坏,减少意外的发生。
适用标准
GB50010-2010《混凝土结构设计规范》
GB50204-2015《混凝土结构工程施工质量验收规范》
GT/T50344-2004《建筑结构检测技术标准》
JGJ/T152-2008《混凝土中钢筋检测规程》
操作界面

产品特点
※ 厚度检测模式直观、准确显示钢筋位置,同时显示厚度和钢筋间距;
※ 厚度检测模式可以自动存储厚度和间距,检测效率大大提高;
※ 波形扫描模式直观显示钢筋分布,对密集钢筋检测、分析更加直观;
※ 波形扫描模式同时显示已判定钢筋保护层厚度和间距;
※ 可检测两钢筋中间位置,瞄准框及指示灯提示,便于打孔取芯;
※ 仪器自动存储标定值,实现快速测量,免去每次标定的麻烦;
※ 无边界网格/剖面扫描,波形扫描一次测量可达6m长度;
※ TF卡存储,容量大,传输直观方便快捷;
※ 2.8寸高分辨率彩色液晶屏;
※ 一体式设计,体积小巧,重量轻,方便携带;
※ PC机专业数据分析软件,数据处理及报告生成轻松完成;
技术参数
| 规格型号 | GTJ-R800 | |
| 钢筋直径设置范围(mm) | ∅6mm ~ ∅50mm | |
| 小量程 | 1-80mm | |
| 大量程 | 1-180mm | |
| 保护层厚度允许误差 | ±1(mm) | 1-59mm |
| ±2(mm) | 60~100mm | |
| ±4(mm) | 100-180mm | |
| 直径估测适用范围 | ∅6mm~∅32mm | |
| 直径示值误差 | ±1规格 | |
| 剖面测量功能 | 支持 | |
| 网格测量功能 | 支持 | |
| 波形测量功能 | 支持 | |
| 探头自校正 | 支持 | |
| 主机参数 | 屏幕尺寸:2.8英寸 分辨率:240×320 体积:220×93×110mm 重量:0.6kg | |
| 数据传输方式 | TF卡 | |
| 供电电源 | 锂电池 | |
| 存储容量 | 2000构件*1000测点 | |
| 工作环境要求 | 温度:-10℃~+40℃ 湿度:<90%RH | |
| 其他要求 | 空气中不含有腐蚀性气体 无强电磁场干扰.不应有大的震动和冲击 仪器避免阳光直射 | |
GTJ-R800 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.
Applicable standard
GB50010-2010 "Code for Design of Concrete Structures"
GB50204-2015 "Construction Quality Acceptance Specification for Concrete Structure Engineering"
GT/T50344-2004 "Technical Standards for Building Structure Inspection"
JGJ/T152-2008 "Rules for testing steel bars in concrete"
Operation interface

Features
※ The thickness detection mode displays the position of the reinforcing bar intuitively and accurately, and displays the thickness and the spacing of the reinforcing bars at the same time;
※ The thickness detection mode can automatically store the thickness and spacing, and the detection efficiency is greatly improved;
※ Waveform scanning mode visually displays the distribution of steel bars, making inspection and analysis of dense steel bars more intuitive;
※ Waveform scanning mode displays the thickness and spacing of the protective layer of the steel bar.
※ It can detect the middle position of two steel bars, aiming frame and indicator light, which is convenient for punching and core;
※ The instrument automatically stores the calibration value to achieve fast measurement, eliminating the trouble of each calibration;
※ Borderless grid/section scan, waveform scan can measure up to 6m in length;
※ TF card storage, large capacity, intuitive and convenient transmission;
※ 2.8 inch high resolution color LCD screen;
※ One-piece design, small size, light weight, easy to carry;
※ PC professional data analysis software, data processing and report generation is easy to complete;
Technical Parameters
| Model | GTJ-R800 | |
| Rebar diameter setting range (mm) | ∅6mm ~ ∅50mm | |
| Small range | 1-80mm | |
| Large range | 1-180mm | |
| Maximum allowable thickness of protective layer thickness | ±1 (mm) | 1-59mm |
| ±2 (mm) | 60~100mm | |
| ±4 (mm) | 100-180mm | |
| Diameter estimation range | ∅6mm~∅32mm | |
| Diameter indication maximum error | ±1 unit | |
| 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 | |
| Data transmission method | TF card | |
| Power supply | lithium battery | |
| Storage capacity | 2000 components * 1000 measuring points | |
| Working environment requirements | Temperature: -10 ° C ~ +40 ° C | |
| Other requirements | Air does not contain corrosive gases There should be no large vibration and shock | |