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Protected RFT
Flexible RFT
Ferromagnetic tubes
RFT Probes
FEATURES
Dual emitter
Pick-up coil receivers
Differential and absolute signal
Configurable emitters by software (only front, only
back or both) useful for locating defects at each side of
the support plates
High sensibility due 43 dB built-in amplifier
3 ranges of frequencies (high, medium and low
frequency) for each type of material and tube thickness
Direct connection to ETbox® instruments
Specific adpater needed on demand to the connection
to other eddy current intrument manufacturers
Stainless steel protection as standard
CODE
FREQUENCY RANGE FOR RFT
AF
High Frequency (10000-30000 Hz)
MF
Medium Frequency (1000-10000 Hz)
BF
Low Frequency (20-1000 Hz)
BUILT IN AMPLIFIER
Power supply
±15 VDC
Operating temperature Up to 60°C
Bandwith range
10 Hz to 30 KHz
Inputs
2 coils to differential signals
Standard gain
43 dB
Size
Miniature
Amplifier
Back emitter
Pick-up receiver
Front emitter
Analysis
Punctual defects
Multiple stripcharts
1D view
Lissajous
– Amplitude/phase
Short & long defects
Voltage polar plane
– %Wall loss
– Circumferential wall loss extension