ECHOMETER 1077 DATA

The sophisticated measurement technology of the new A-Scan ECHOMETER 1077 and a convenient user guidance provide high-quality measurement results and simple operation.
Several automatic modes optionally prepare the measurement signal and allow extremely accurate measurements even with demanding waveforms. In difficult measurement situations, the high-resolution A-scan display is available for an analysis of the echo signals, so the measurement parameters can be adjusted optimally. Since the measurement of wall thickness also can be executed by means of two backwall echoes, precise through-coat measurements are possible as well. Due to the high measurement rate of up to 100 Hz even small defects can be detected during a dynamic material scan. The ECHOMETER 1077 is available as a portable gauge and as a multichannel rack version.

With individual setting of monitors and measurements at the zero crossing of the signal, the new A-scan ECHOMETER 1077 provides highly accurate measurement values with a measurement uncertainty of up to 0.01 mm, e. g. to meet the requirements of precision tube manufacturing or car body construction. Multiple echo measurements are employed, as well as mono-element straight probes with and without delay line.

The high-resolution A-scan display of the ultrasound signal is particularly helpful for materials with sound problems in order to optimally adjust measurement parameters such as the measurement range and the evaluation of the signal polarity.

Besides manual and automatic gain control, the selectable automatic depth compensation balances the signal attenuation of up to four of the first echoes and amplifies them to the same screen height. Thus, especially for materials with high signal attenuation, more well-evaluable multiple echoes without signal clipping are usually available.

The Expansion Module “Matrix + B-Scan + Extended Storage“ Can be Activated at any Time via a Code:

• Matrix memory (2 to 19 lines, 2 to 19 columns,up to 225 matrix cells)
• B-scan to display the cross section of the scanned material area
• Expansion to 25 data fi les