© PCE Instruments
3
Eng
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When displaying the signal in a complex plane it is possible to have
the following variants:
а) the complex plane center is situated in the
center of display area; b) the complex plane center is situated in the
left upper corner; c) the complex plane center is situated in the right
upper corner; d) the complex plane center is situated in the left
bottom corner; e) the complex plane center is situated in the right
bottom corner; f) all frequencies and mixtures are displayed on the
same page (when operating in dual-frequency mode); g) manual
adjustment of the positioning of the center of the complex plane.
There is automatic LED and sound flaw alarm (ALARM) in the flaw
detector.
In processing of the testing results the flaw detector provides the
following options:
− changing of ECP signal phase (the range of signal turn – from 0°
to 360° with a step of 0.1°; 1°; 10°);
− filtering of ECP signal (there are 5 types of filters: Averaging,
Differential, Low-pass, High-pass, Bandpass);
− formation of a mix of two frequencies (for combining an operator
can select one of 4 algorithms: summation, subtraction, summation
with horizontal inversion, summation with vertical inversion).
Time of continuous operation of the flaw detector from fully charged
storage battery
– no less than 8 hours.
Average mean time between failures
– no less than 40000 hours.
Defined no-failure operating time
– 4000 hours.
Total average service life
– 10 years. The criterion of marginal state
of the flaw detector is economical inexpediency of restoration of its
performance by repair.
The flaw detector is powered from the in-built storage battery with
rated voltage of 12 V.
Weight of the flaw detector with a storage battery (without ECP set,
cables and casing)
– no more than 0.9 kg.
Overall dimensions of the flaw detector
– no more than 230 mm x
135 mm x 98 mm.
