PRODCT DISPIY
Performance characteristics
Newly designed transducer: both transmitter and receiver, small size, strong signal, good waveform;
The front end of the waveform is not distorted, while effectively reducing the phenomenon of sensor jamming;
The depth recording wheel adopts dustproof and waterproof design, and the protection level reaches IP65. At the same time, it has wired and wireless connection modes, which is flexible and convenient;
Advanced first wave positioning algorithm: accurate first wave positioning, greatly improving the accuracy of acoustic parameter interpretation, real-time restoration of pile defects on site, basically no post-processing;
Acoustic shadow maps and 3D stereo maps of foundation piles can be automatically generated from horizontal or oblique measurement data;
Retest and encryption test can be carried out at any time during the test;
It can carry out structural inspections such as ultrasonic-rebound comprehensive method strength inspection, incompact area and cavity inspection, crack depth inspection, etc.;
Using high-performance A8+DSP main control processing unit, with a 10.4-inch industrial high-brightness and wide-temperature LCD screen;
;Using modern industrial design, double-material injection molding shell, the body is scratch-resistant, anti-falling, strong, beautiful, and light. The weight of the whole machine is less than 2.5kg;
The spool of the transducer adopts the current collecting ring design, and the signal cable can be retracted freely to prevent the cable from being twisted.
According to the standard
"Technical Specification for Testing of Building Foundation Piles"-JGJ 106-2014
"Technical Specification for Dynamic Testing of Foundation Piles of Highway Engineering"-JTG/T F81-01-2004
"Technical Regulations for Testing Foundation Piles of Railway Engineering"-TB 10218-2008
"Code for Testing of Building Foundations"—DBJ 15-60-2008
"Shenzhen Building Foundation Pile Inspection Regulations"-SJG09-2015
"Technical Code for Testing of Building Foundation Piles"-DGJ08-218-2003
"Detection of Concrete Defects by Ultrasonic Method"-CECS 21: 2000
"Technical Regulations for Testing Concrete Strength by Ultrasonic and Rebound Comprehensive Method"-CECS 02: 2005
"Specifications for Testing the Strength of Concrete in Railway Engineering Structures"-TB 10426-2004
"Technical Regulations for Concrete Structure Testing of Water Transport Engineering"—JTS 239-2015
"Technical Specification for Strength Testing of High-Strength Concrete"—JGJ/T294-2013
"Technical Regulations for Testing the Strength of Pumped Concrete by Rebound Method and Ultrasonic Rebound Method"—DBJ/T01-78-2003
"Technical Regulations for Testing Compressive Strength of Structural Concrete"-DG/TJ08-2020-2007
"Technical Regulations for Testing Concrete Strength by Ultrasonic Rebound Comprehensive Method"-DB37/T 2361-2013
"Technical Regulations for Testing Concrete Strength by Ultrasonic and Rebound Comprehensive Method"-DBJ53/T-53-2013
"Technical Regulations for Testing Concrete Strength by Ultrasonic Rebound Comprehensive Method in Highway Engineering"-DB51/T1996-2015
Application field
Designed for detecting the integrity of foundation piles by acoustic transmission method;
Structural concrete compressive strength, crack depth and defect detection;
Integrity detection of continuous wall;
Geological survey, rock integrity, weathering evaluation test;
Mechanical performance testing of non-metallic materials such as rock mass and concrete.
Technical index
| product name | Multi-channel ultrasonic pile tester |
| Product number | ZBL-U5600 | ZBL-U5700 |
| Host | Number of channels | 3 | 4 |
| Number of test sections at one time | 3 | 6 |
| Main control unit | Built-in A8 industrial control motherboard |
| Display screen | 10.4-inch high-definition high-brightness LCD screen |
| Operation method | touch screen |
| Storage method | Built-in electronic hard disk (≥4GB) + large-capacity U disk |
| Acquisition mode | Synchronous continuous rapid acquisition |
| The sampling period | 0.05μs~1638.4μs multiple options |
| Acoustic time accuracy | 0.05μs |
| Record length | 512~4096 |
| Acoustic time range | ±1677700μs |
| Emission voltage | 65, 250, 500, 1000 V four gears adjustable |
| Amplification gain | 82dB |
| Dynamic Range | 154 dB |
| Gain accuracy | 0.5dB |
| Bandwidth (12dB) | 2~500kHz |
| Receiving sensitivity | ≤10μV |
| Crosstalk | ≤1/400 |
| Communication Interface | USB, MiniUsb, WiFi, Bluetooth |
| Real-time online upload | Optional support real-time online upload system |
| test method | Flat test, retest, encryption, oblique test |
| Power supply | Built-in | Lithium battery or power bank |
| External | 220V AC/DC |
| Working hours (h) | > 8 hours |
| working environment | temperature | -10℃~+40℃ |
| humidity | < 90%RH |
| Host size | 270mm×220mm×75mm |
| Host weight | 2.5kg |
| Lifting device connection method | Wired and wireless switchable |
| Wireless lifting device | Maximum transmission distance | ≥10m |
| Resolution | 1cm |
| operating hours | ≥20 hours |
| Power supply | Built-in lithium battery |
| Record interval | 2cm~25cm optional |
| boost speed | >60m/min (5 measuring points per meter) |
