Flaw detector

EU-301/EU-302/EU-302S/EU-310/EU-340 concrete scopes are proven and effective devices intended for testing and determining the quality of concrete buildings, spans, pillars, columns, and the internal structure of solid materials such as concrete, graphite, granites, sandstones, marbles, liquids and gases. They are used to measure building elements that require high safety parameters.
The principle of operation is based on measuring changes in the flow parameters of high-energy ultrasonic waves in the tested material. Discontinuities, cracks and differences occurring in the structure of the tested material cause deflections, wave interference and changes in the time of passage of the acoustic wave through the tested material. An ultrasonic wave with specific parameters is generated by the ultrasonic transducer, while the receiving head records the shape and moment of passage of the ultrasonic wave through the tested material. The high accuracy of our flaw detectors allows measuring the change in transit time through the tested material up to 10ns, and the high-energy transmitting heads allows to measure materials several meters thick. Carrying out the measurement does not cause damage, change of structure or destruction of the material.

                         Model EU-301

• Made of a very durable housing, which creates good working conditions even in difficult weather conditions. The device uses energy-saving electronic systems and modern Li-lon batteries, allowing many hours of measurements.

The most important parameters:
- compactness
- power supply: mains/battery
- 7.4V 5600mAh battery
- head range 24kHz–2000kHz
- battery life: 16h
- USB port
- operating temperature: -10 degrees Celsius to +40 degrees Celsius
- dimensions: 210x210x90mm

                       Model EU-302

• Made of a very durable housing, which creates good working conditions even in difficult weather conditions. The device uses energy-saving electronic systems and modern Li-lon batteries, allowing for many hours of measurements.

The most important parameters:
- power supply: mains 100-240V / 1.6A / 50/60Hz, 12V DC
- recording measurement data on a medium
- USB port
- operating temperature: -10 degrees Celsius to +40 degrees Celsius
- dimensions: 230x220x100mm.

                              Model EU-302S

A short video showing the operation of the 302S model

• • Made of a very durable housing, which creates good working conditions even in difficult weather conditions. The device uses energy-saving electronic systems and modern Li-lon batteries, allowing for many hours of measurements.

The most important parameters:
- A 7-inch color touch display provides access to the device's functions, illustrates the course of vibrations in the tested material and allows more precise determination of changes in the material structure
- oscilloscope: two measurement channels, measurement range 0-10MHz
- input sensitivity from 10mV to 4V
- mathematical functions
- recording measurement data on a medium
- USB port.

                                     Model EU-310

• Designed to work in difficult and demanding conditions. Designed in the form of a convenient, small suitcase, which significantly facilitates the transport of the device and additionally protects it against external factors. The concrete scope display shows the measurement result of the wave transit time between the transmitting and receiving heads, as well as the shape and changes in the waveform. The measurement time is compared with the time determined for the standard of the tested sample; a visible deviation of the measurement result in relation to the standard indicates internal damage to the tested material.

The most important parameters:
- 10-inch color touch display providing access to device functions; shows the course of vibrations in the tested material and allows for a more accurate determination of changes in the material's structure
- oscilloscope: two measurement channels, measurement range 0-10MHz
- USB port
- measurement time accuracy up to 10ns
- mathematical functions
- recording measurement data on a medium

                               Model EU-340

• Designed to work in difficult and demanding conditions. Designed in the form of an ergonomic box, which significantly facilitates the transport of the device and additionally protects it against external factors.

The most important parameters:
- color touch display providing access to device functions;
- oscilloscope
- eight measurement channels
- USB port
- recording measurement data on a medium
- determines the quality of large-volume material in a few seconds
- 64 measurements/s

                          Model EU-320

• Designed for field work in difficult conditions and for laboratory tests, adapted for differential measurements. It is used to test internal consistency, assess the homogeneity of materials and detect defects in solid materials, such as graphites, concretes, granites, sandstones, metals and their castings, and is used to measure construction elements that require high safety parameters.

Available functions and display appearance:
- transmitter power adjustment knob
- pulse frequency adjustment knob
- receiver channel number 1 calibration knob
- receiver channel number 2 calibration knob
- ability to connect a USB mass storage device to save measurement data, .CSV recording format
- optional ability to connect to the Internet via a WI-FI network

Time1 and Time2 fields - show times measured by channels 1 and 2. Time expressed in [us].
Object field - number of the tested object.
Sample field - time sample number for a given object number.

4.5' LCD display with built-in resistive touch panel, with the following functions buttons*:
- "PWR" touch button to turn off the device
- "Loop" touch button to turn off continuous measurement mode
- "Single" touch button to trigger a single measurement pulse
- "Save" touch button to save the last measurement sample.
- "Load" touch button - not used
- "Clear" touch button - clears the last time reading
* These settings are default parameters. The layout of the display, i.e. buttons, display or method of recording time data can be customized to the customer's requirements.