Vallen Single & Dual Channel Instruments

spotWave

The spotWave is a robust, portable, single channel AE measurement unit that can be controlled by a laptop, tablet, Smartphone, or loT device. It is a full feature measurement device compliant to European Standard EN13477-1 to acquire and process AE feature data (hit processing) and record transient waveforms. As a stand-alone AE system it can be used to detect, measure, and locate AE sources such as material failure, corrosion, leakage, partial discharge, friction and wear, as well as particle impact.

Vallen Visual AE suite written in SQ Lite, is the basis for data acquisition, visualization, and analysis processing. Data may be exported to many standardized software packages such as Matlab, Labworks, Python…

Integrated into the package is a coupling check transmitter (CCT) used for the AE sensor coupling verification in place of the Hsu-Nielson method. And it can be used for measuring the speed of sound or attenuation characteristics of a structure.

For mobile devices the Android OS the Vallen data acquisition APP is available.

Compatible with Vallen Intrinsic Safe sensor string

linWave

The linWave is a dual channel AE measurement unit in a compact IP67 housing. It is a full feature measurement device compliant to European Standard EN13477-1 to acquire and process AE feature data (hit processing) and record transient waveforms. Vallen Visual AE suite written in SQ Lite, is the basis for data acquisition, visualization, and analysis processing. Data may be exported to many standardized software packages such as Matlab, Labworks, Python…

As a stand-alone AE system it can be used to detect, measure, and locate AE sources such as material failure, corrosion, leakage, partial discharge, friction and wear, as well as particle impact. Localization of AE sources is limited to linear with use of two sensors.

The linWave is connected to a local network (LAN) via Ethernet and powered with Power over Ethernet (PoE) over the same cable. Therefore, a PoE switch/router or standard switch/router with PoE injector is needed.

Compatible with Vallen Intrinsic Safe sensor string.

Vallen fyrSonic

AE Data Acquisition system intended for industrial applications where a stand alone or embedded unit may be used in concert with the manufacturing/assembly/QC process. Applications: Shaft Straightening, Cavitation, Crimping, Injection Molding, Machine Monitoring. Digital IOs for the Line PLC, a condition monitoring dashboard for the operator, and a WIFI interface to setup and maintain the CM system

Hardware: 2-channels, 10 MSPS, . Software: Linux OS, Labview, VisualAETM, ViaualClassTM, Custom. Interface: Ethernet/OPC UA.