SXSZ-R81S

The product application: The SXSZ-R81S integrated rebar locator is used to detect the diameter, position, distribution, and concrete cover thickness of existing or newly constructed reinforced concrete. It can accurately 'see through' the position of the rebars in real-time and is capable of testing densely packed rebars.

Features: Performance Features:

1. Can penetrate the position of rebar, accurately locating rebar. The instrument uses a multi-coil structure to '透视' (penetrate) the position of rebar, thus achieving real-time and accurate positioning of rebar.
2. Excellent dense rebar testing function. The instrument is specially designed with a dense rebar testing module, allowing users to determine the distribution of rebar in dense areas based on signal waveform analysis, leading the industry in dense rebar testing.
3. Multiple testing methods. The instrument offers various testing methods including thickness testing, grid scanning, profile scanning, image scanning, and JGJ testing, meeting diverse testing requirements.
4. Detection area located at the center of the instrument, facilitating testing.
5. Stirrup vertical rebar correction function. The instrument has a stirrup vertical rebar correction function, making the measurement of rebar cover thickness more accurate.
6. SXSZ-R81S equipped with horizontal and vertical lasers. The horizontal laser ensures the level of the scanning path, while the vertical laser marks the direction of the rebar being tested.
7. SXSZ-R81S battery is detachable, comes with two batteries, allowing uninterrupted use on-site. When the battery runs out, it can be directly removed and replaced with another battery, each battery lasting up to 20 hours.
8. 2.8-inch large color LCD display. The large color screen with an elegant interface design makes operation simple and convenient, with adjustable screen brightness for easy use under different lighting conditions.
9. Large capacity SD card storage, USB data transfer method. The instrument uses an 8GB large-capacity space, allowing users to save data freely without worrying about storage capacity. On a computer, it can be used as a portable USB drive to directly copy data without complex operations, fast and convenient.
10. Integrated design, compact size. One of the smallest integrated rebar position detectors in China, with dimensions of 205×85×90mm, making it easy to test even in tight spaces.
11. Stable center of gravity. The instrument is designed with user habits in mind, with the battery located inside the handle, preventing the instrument from being top-heavy.

Product standards:

Rebar diameter range: Ф6mm to Ф50mm

Concrete cover thickness range: First range 6mm to 90mm; Second range 7mm to 190mm

Maximum allowable error for concrete cover thickness

First range Second range

±1mm 2 to 60 2 to 60

±2mm 60 to 70 60 to 80

±3mm 80 to 90 80 to 90

±4mm 90 to 100 90 to 120

±5mm 120 to 160

±6mm 160 to 190

Diameter measurement range: Ф6mm to Ф50mm

Maximum allowable error for diameter measurement: ±1 grade

Operating environment requirements: Ambient temperature: -10℃ to +40℃; Relative humidity: <90%RH; Electromagnetic interference: No strong alternating electromagnetic field; Avoid prolonged direct sunlight exposure

According to the standards:
Reinforcement Detection Technology Code for Concrete JGJ/T152-2019
Code for Acceptance of Construction Quality of Concrete Structure Engineering GB 50204-2015
Standard for Testing Technology of Building Structures GB/T50344-2004
Code for Design of Concrete Structures (2015 Edition) GB50010-2010
Technical Code for Detection of Reinforcement Cover Thickness and Diameter by Electromagnetic Induction DB11/T365-2016
Standard for On-site Testing Technology of Concrete Structures GBT/50784-2013
Calibration Specification for Reinforcement Cover Thickness Tester and Floor Thickness Tester JJF1224-2009