JW-GY71 Integrated Steel Bar Scanner Introduction: JW-GY71 integrated steel bar scanner is a portable non-destructive intelligent testing instrument used for the detection and evaluation of the construction quality of reinforced concrete structures. It can measure the position, direction, and distribution of steel bars, as well as the thickness of the protective layer of steel bars. It can also detect and evaluate magnetic and conductive materials in non magnetic and non conductive media. This instrument can be applied in urban construction fields such as real estate, highway bridges, and engineering construction supervision. Features: 1. The waveform scanning method of the display is intuitive, which is very intuitive for detecting and analyzing densely distributed steel bars. 2. The concrete thickness detection mode intuitively and accurately displays the thickness of the protective layer, and can display the spacing between existing steel bars. 3. It can detect the position between two steel bars, and the indicator light indicates the position of the steel bars. 4. Boundless grid/profile scanning, waveform scanning can measure up to a length of 30m in one measurement. 5. It has functions such as storage, viewing, and deletion, and can store 12000 components or 200000 measurement points. 6. USB/Bluetooth data transmission, which can upload stored data to the computer through USB/Bluetooth. 7. PC data analysis software, easy data processing and report generation (capable of 3D imaging). 2.8 inch high-resolution color LCD screen (320 × 240 pixels). 9. External large capacity 18650 lithium battery, convenient for replacement and transportation, low-power circuit design, can work for about 30 hours after fully charging the battery. 10. Integrated design, compact in size, light in weight, easy to carry, with a display interface that switches between Chinese and English. 11. Instrument size: 220 × ninety-six × 108mm 12. Instrument weight: 0.65Kg Technical parameters: Setting range of steel bar diameter (mm): Φ 6- Φ fifty Range (mm): I Range 2-100 II Range 50-200 Allowable error in protective layer thickness (mm): ± 1 2-60 ± 2 60-80 ± 3 80-100 ± 4 100-133 ± 5 140-169 ± 6 170-200 Diameter estimation range (mm): Φ 6- Φ thirty-two Diameter estimation error (specification): ± 1 specification Environmental temperature: -10 ℃~40 ℃ Relative humidity: ＜ 90% RH Electromagnetic interference: no strong alternating electromagnetic field Environmental temperature: -20 ℃~50 ℃ Relative humidity: ＜ 90% RH
Introduction: JW-GY71 integrated steel bar scanner is a portable non-destructive intelligent testing instrument used for the detection and evaluation of the construction quality of reinforced concrete structures. It can measure the position, direction, and distribution of steel bars, as well as the thickness of the protective layer of steel bars. It can also detect and evaluate magnetic and conductive materials in non magnetic and non conductive media. This instrument can be applied in urban construction fields such as real estate, highway bridges, and engineering construction supervision.
