Geotechnical instrumentation

Add to wishlist

More on Brand


Falconara Marittima, Italy
Contact the company
Name of product/article



Geotechnical instrumentation

Field of use
U5700, multi-channel ultrasonic detector, is the perfect device for Cross-Hole acoustic wave transmission method. This instrument is specifically designed for testing piles foundation integrity by using the acoustic wave transmission method integrated with the unique multi-channel self- emission / self-receiving function. It also enables the concrete pile all-profile test with only one lift (3 o 4 acoustic testing pipes embedded), which makes the detection process more efficient and simpler.

Available functions:
1. Cross-Hole 4 channels, automatic encoder;
2. Measure concrete resistance 25/50KHz;
3. Localization and Mapping of defects inside the concrete component;
4. Measuring the crack depth.

• Testing 3 or 6 profiles per lift. The lifting speed > 60 meters per min (5 points per meter);
• Gains and delays are adjustable for evry channel at any time, it ensures the data accuracy and reliability;
• Display all 6 profile information on one screen, thus making the quality of the entire rebar pile clear;
• 4 radical transducer part with different colors, makes simple operation convenient and efficient;
• During testing, you can adjust internal test point at any time and do “encryption” test point for important key parts;
• Can switch viewing bar graph, wave train graph, Depth curve, and record user’s use habits;
• Horizontal test, inclined test, retest, and finer increment testing multi modes, allow you to have an accurate identification of pile shaft defects;
• Built-in mass SSD (solid state disk) and mass lithium battery are perfect for field work;
• Data transfer trough U disk. Fast and convenient;
• Built-in GPS orientation module, can get the GPS information of every foundation pile and save to data files of detection;
• Built-in WIFI module, LAN access through wireless routing, it make data transmission more conveniently and quickly;
• Very high signal strength that allows you to perform surveys over long distances. Particularly suitable for the control of industrial buildings;
• Low frequency sonic survey (25KHz);
• Automatic gain control;
• Autosaves. fast and intuitive navigability;
• LCD color touchscreen;
• Internal high capacity Lithium battery;
• USB port for transferring data from the internal memory;
• Small size and light weight make it very easy to transport on the construction site;
• Professional software for data processing and test reports creation.

Further details
• Model: Novasonic U5700
• Channels: 4
• Number of tested profiles per time: 6
• Control mode: Built in A8 industrial control board
• Screen: 10.4 inches high definition LCD screen
• Operating method: Touch screen
• Storage method: built-in electronic hard disk (4GB) + U disk capacity
• Acquisition mode: Synchronous continuous mining
• Sampling interval: 0,05 µs ~ 1638,4 µs, 14 adjustable
• Acoustic transit time accuracy: 0,05 µs
• Record length: 512 ~ 4096
• Acoustic transit time range: ±1677,7 ms
• Emission voltage (V): 65, 250, 500, 1000 V adjustable
• Amplifier gain: 82dB
• Dynamic range: 154dB
• Amplifier gain accuracy: 0.5 dB
• Band width (12dB): 2 ~ 500 kHz
• Receiver sensitivity: ≤10 µV
• Channels interference: ≤1/400
• Transmission port: USB, MiniUsb
• Measuring method: Horizontal test, inclined test, retest, finer increment test
• Power:
- Built-in: lithium battery
- Outside: 220V AC/DC
• Work time (h): >8
• Work environment:
- Temperature: -10°C ~ +40°C
- Humidity: <90% RH
• Size: 270mm x 220mm x 75mm
• Weight: 2,5Kg
Standard accessories:
• No.1 Acquisition unit U5700 tablet rugged IP67 multichannel;
• No.1 Automatic wireless encoder (possible use with wire);
• No.4 probes, length 100m;
• No.4 Guide Wire;
• USB pen drive and software for data processing;
• Battery charger;
• No.1 Tripod;
• No.1 Measuring tape 5m;
• No.1 Compass;
• Manual;
• No.2 Carrying case.
• No.2 UT probes 50KHz, L=10m;
• No.2 UT probes 25KHz, L=10m.

Prove su Calcestruzzo, Prove su Pali di Fondazione Collection by NOVATEST
You might also like...
Recently Viewed