Zk-U81 concrete ultrasonic testing instrument

Application Industry of zk-U81 Concrete Ultrasonic Testing Instrument

Ultrasonic Rebound Comprehensive Method for Testing Concrete Strength

Detection and Localization of Internal Defects in Concrete

Concrete Crack Scale Detection (Two Testing Methods)

Concrete Crack Width Detection, Automatic Reading with Photography

Compliant with Standards

CECS 21:2000 "Technical Specification for Ultrasonic Method for Testing Concrete Defects"

T/CECS 02:2020 "Technical Specification for Ultrasonic Rebound Comprehensive Method for Testing Concrete Compressive Strength"

Product Features

Full touch screen operation, simple and convenient, stable and excellent

Large size high brightness LCD display screen (8 inches, 1024x768)

Brand new user interface, easy to learn and use

Low power design, continuous working time greater than 8 hours

The ultrasonic rebound comprehensive method integrates four functions: strength measurement, defect measurement, depth measurement, and width measurement

Automatically read the first wave time and amplitude, display in real-time, and make the test results clear at a glance

The sound time line can be manually adjusted to avoid misjudgment, and the operation is simple and practical

During the testing process, it is possible to replay, overwrite, or delete the waveforms of existing test points at will

U flash drive for data transfer, supports software upgrades through U flash drive

The PC one-to-one analysis software has excellent functions, making data analysis, processing, and printing reports easy to complete

Main control unit

A8 dedicated processor

Display mode: 8-inch color LCD screen (1024x768)

Trigger mode: automatic trigger

Sampling period: 0.025 μ s~2000 μ s, multiple levels available

Sampling length: 512 points~2048 points, multiple levels available

Receiving sensitivity& Lt; 10 μ V

Sound measurement range 0-4096000 μ s

Amplitude reading range 0-170dB

Multiple options for emission voltage 125V, 250V, 500V, 1000V

Emission pulse width 0.1 μ s~100 μ s

Storage capacity: built-in electronic hard drive (16G)

Data transfer method: one-to-one U drive, WIFI

Charging power supply AC100~240V, 50/60Hz, output 12.6V DC, 3.0A

Host size: 257 × 185 × 56 (mm)

>Host weight 2.4kg

Operating temperature -20~+60 ℃