10
1
PURPOSE
1.1
The flaw detector is intended for manual and mechanized testing by
eddy current method for the presence of surface and subsurface defects, such
as material discontinuity (cracks, laps, cissings, fine cracks etc.), for
conductivity and thickness measuring.
1.2
The flaw detector can be applied for the testing of products during
their manufacture and operation by NDT services and laboratories of
enterprises that provide the products quality control.
1.3
The parameters of testing objects, which limit the flaw detector
application area, are specified in regulatory documents for a specific type of
testing products and materials.
1.4
The flaw detector provides the possibility of connecting and
operating ECP of the following types:
- differential ECP;
- differential ECP, connected by the bridge circuit;
- differential transformer ECP with center-point earth;
- differential transformer ECP;
- single (parametric) ECP;
- single transformer ECP.
1.5
Operating and ambient temperature range is from minus 20 °С to
plus 45 °С.
1.6
The level of the flaw detector protection from solid bodies and water
penetration is IР 64.
1.7
The flaw detector is intended for operation in industrial enterprises
environment and refers to A level equipment, 1 group equipment according to
CISPR 11.