SXBL-R670A

Overview

Ⅰ.Product Features:
1. Equipped with eight scanning modes, including new concave and convex surface scanning functions, which automatically compensate for protective layer deviations on concave and convex surfaces. A new column scanning mode can display the specific position of rebar inside square and round columns as well as the protective layer thickness in real-time. The G scan mode has been upgraded.

2. The upgraded G scan mode supports fixed-point retesting, customizable detection sequences for multiple modes, fully meeting inspection procedure requirements, with a protective layer display accuracy up to 0.1 millimeters, solving high-altitude operation challenges.

3. Extendable poles can be used for high-altitude operations, while remote control via a mobile app is supported, enhancing operational convenience and safety. Laser positioning

4. Configured with horizontal and vertical laser positioning systems, which can display the position of rebars and the centerline of adjacent rebars in real-time, improving operational precision. Removable battery

5. Equipped with a high-capacity rechargeable lithium battery and one spare battery, effectively extending device runtime and ensuring stable long-term operation. High-resolution touchscreen

6. Utilizes a high-resolution 2.8-inch color touchscreen supporting full-screen touch interaction, making device operation more convenient and intuitive. New multi-coil sensor combined with intelligent algorithms automatically filters out interference signals between main rebars, achieving precise measurement of protective layer thickness in dense rebar environments; supports multiple grades of stirrup specifications and spacing correction functions, ensuring more accurate protective layer thickness measurements. Detection of rebar position, distribution, and orientation, as well as protective layer thickness and rebar diameter in concrete structures such as bridges, tunnels, and walls; also capable of detecting the path and distribution of ferromagnetic materials and conductors (such as wires and pipelines) in non-ferromagnetic media; concrete structure construction quality acceptance testing; evaluation of structural safety and durability; detection of reinforcement quantity during assessment and renovation of existing structures, and exploration of cable, water, and pipeline distribution within floors or walls.

Ⅱ.Based on standards:
- 'Technical Specifications for Detection of Reinforcement in Concrete' — JGJ/T 152-2019

- 'Technical Specifications for Detection of Concrete Cover Thickness and Diameter of Reinforcement Using Electromagnetic Induction Method' — DB

- 'Code for Acceptance of Construction Quality of Concrete Structure Engineering' — GB 50204

- 'Calibration Specification for Concrete Cover Thickness and Slab Thickness Measuring Instruments' — JJF 1224-2009

- 'Concrete Structure Design Code' (2015 Edition) — GB 50010-2010

- 'Standard for Testing Technology of Building Structures' — GB/T50344-2019

- 'Standard for On-site Testing Technology of Concrete Structures' — GBT/50784-2013

Ⅲ.Product Parameters:
Protective layer thickness applicable range (mm): Ф6-Ф50

Maximum measuring range (mm): First range: 2~100,  Second range: 2-220

Maximum allowable error for protective layer thickness (mm):
Protective layer thickness: 2-80,   81-130,    130-140

Maximum allowable error: ±1,   ±2,      ±4

Diameter measurement applicable range (mm)  Ф6-Ф50

Diameter display accuracy (mm): 0.1
JGJ scan: Available
Fine scan: Available
Cross-section scan: Available
Grid scan: Available
Image scan: Available
Convex surface scan: Available
Concave surface scan: Available
Cylindrical body scan: Available
3D imaging: Available
Scan range: No boundaries
Data correction function (spacing/thickness): Available
Special working condition correction function: Available
Multi-level stirrup specification and spacing correction function: Available
Data transmission mode: Bluetooth, USB
Display screen: 2.8-inch touch screen
Power supply: Removable high-capacity lithium battery (one spare battery provided)
Main unit dimensions (mm): 200x87x90
Main unit weight (kg): 0.6
Remote data management system: Compatible
Cloud upload: Supported