PRINCIPLE:
Metal defect diagnosis module is based on the principle of micro-electronics technology, eddy current detection of the source field, as well as modern application of the principle of study developed by the General Principle - non-destructive testing module. The Detect module A significant feature is: lightweight and flexible, independent and easy to use, either with the existing terminals (such as: PC machine, ray, ultrasound and other host of in-service nondestructive testing instruments) supporting the use of combination can also be both set to conduct an independent job, so that the completion of the nondestructive testing of metal parts job, but also save a lot of equipment input costs.
Metal defect diagnosis module is mainly used in: on-line detection of major components of equipment, equipment, regular maintenance, the main components such as diagnostic analysis; to adapt to the railway bridge, aerospace, industrial manufacturing, boating, petrochemical and coal mining areas such as non-destructive testing. Similar functionality beyond the existing instrumentation, but is low-price.

Main Features and Specifications

• Detected frequency: 5Hz ~ 2001Hz (single-step continuous); 5Hz ~ 10001Hz (continuous)
• max Location: 3mm (with the related maximum 20mm ~ 50mm)
• Gain: Automatic adaptation
• sensitivity: 0.1 mm/0.2mm (can be adapted to a wide range of detection of the probe), on the smooth surface (roughness less than 10um) can be detected in longitudinal 50um long crack, crack the width of the more narrow, higher sensitivity.
• Interface: Standard RS232, can be parameter settings, after-class graphics processing, network management .
• Working mode: independent mode 1, the integrated use of Mode 2.
• show: Guangzhu manner, waveform mode .
• storage: No2 model can store 100 pieces of graphics Detect and deal with after-class software.