ZK-U98 Multi channel Ultrasonic Pile Measuring Instrument

ZK-U98 multi-channel ultrasonic pile tester is a one-on-one instrument that uses ultrasonic pulse technology to detect the integrity of concrete foundation piles. The instrument adopts full technology and can complete the full combination detection of 5 pipes (8/10 profiles). The algorithm is greatly improved, and the measurement point accuracy is up to 1cm. The effect is excellent and improves the detection efficiency of large-diameter piles

Features

One upgrade can complete the full combination detection of 5 tubes (8/10 profiles), greatly improving work efficiency;

Built in 4G modules and SIM cards for multiple regions, supporting real-time data upload

New scale counting wheel design, new boost line locking mechanism, more convenient operation, wireless connection to the host

12.1-inch high-definition, high brightness industrial display screen, touch screen operation, new interactive interface, simple and convenient, stable and excellent

The first wave is automatically obtained and optimized through self built pile foundations and extensive engineering pile verification. Intelligent interpretation of the first wave time and amplitude, real-time display, and clear test results at a glance

Integrated radial transducer for receiving and transmitting, combined with preamplifier technology, with clear and visible sampling waveforms

During the testing process, it is possible to replay, overwrite, or delete the waveforms of existing test points at will; It is also possible to manually adjust the sound time line to avoid misjudgment, and the operation is simple and practical

The large lifting speed can reach 1m/s, and the range and specific location of defects in the entire pile are displayed in real-time

Equipped with independently rechargeable lithium batteries, which can be easily disassembled and replaced by hand, making it convenient for long-term testing. Innovative heat dissipation design, able to detect without stopping under high temperature conditions

High strength engineering plastic casing, large-area encapsulation process, good hand feel, anti drop and anti-collision

Supports data transfer from U flash drive, and software upgrades can be performed on the device through U flash drive or wireless network.

The data processing and analysis software has excellent functions, can analyze the detection data at a suitable speed to generate detection reports, and can be easily exported

According to the standard

JGJ 106-2014 "Technical Code for Testing of Building Foundation Piles"

TB 10218-2019 "Technical Code for Testing of Railway Engineering Foundation Piles"

JTG/T 3512-2020 "Technical Code for Testing of Highway Engineering Foundation Piles"

JTS 240-2020 "Technical Code for Testing and Testing of Water Transport Engineering Foundation Piles"

GB 50204-2015 "Code for Acceptance of Construction Quality of Concrete Structures"

GB/T 50784-2013 "Technical Standard for On site Testing of Concrete Structures"

GB 50292-2015 "Standard for Quality Appraisal of Civil Buildings"

J 125-2016 "Identification Standards for Dangerous Buildings"

SL/T 352-2020 "Test Code for Hydraulic Concrete"

JTS 237-2017 "Technical Code for Testing and Inspection of Water Transport Engineering Foundation"

JTS 239-2015 "Technical Code for Physical Inspection of Concrete Structures in Water Transport Engineering"

DB11/T 637-2015 "Standard for Safety Appraisal of Building Structures"

DG/TJ 08-218-2017 "Technical Specification for Testing of Building Foundations and Pile Foundations"

DBJ/T 15-60-2019 "Technical Specification for Testing of Building Foundations"

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

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

Local Ultrasonic Rebound Regulations in Various Provinces and Cities

Technical Indicators

Main Control Form: A53 quad core embedded processor, main frequency 1.6GHz, 2GB memory

Display mode: 12.1-inch color LCD screen (1024x768)

Storage capacity: 32G

Number of channels: Five channels

Test speed: 1m/s (0.2m per point)

Measurement point spacing: 1-25cm

Trigger mode: automatic trigger

Positioning mode: network positioning

Sampling interval: 0.025 μ s~2000 μ s Multi level selectable

Sampling length: 512 points~4096 points Multi level selectable

Transmission Voltage: 125V, 250V, 500V, 1000V Multiple options

Sound time measurement range: 0-8192000 μ s

Emission pulse width: 0.1-100 μ s

Frequency bandwidth: 1-500kHz

Amplitude reading range: 0-170dB

Gain accuracy: 0.5dB

Reception sensitivity: ≤ 10 μ v

Sound amplitude accuracy: ≤ 3%

Accuracy of sound duration: ≤ 0.5%

Inter channel crosstalk: ≤ 1/400

Transfer method: U drive

Data upload mode: WIFI 4G

Power supply mode: detachable lithium battery, working time greater than 8 hours

Working temperature:- 20~+60 ℃

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