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SECG 4.0 | User Manual
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Multichannel waveforms, such as the CSE, AHA, MIT databases (this requires
a multichannel system, please reference MECG 2.0 on WhaleTeq website)
1.2
Standards/Application
The following table shows the standards for which this system has been designed
for, and includes any limitations:
Standard
Clause(s)
Limitations / Notes
IEC 60601-2-25:2011
(Diagnostic)
201.12.4: All performance
tests
Except
：
◆
CMRR test and
baseline noise
➔
use WhaleTeq
CMRR 3.0
◆
Test referring to the
CTS atlas (CAL/ANE
waveforms)*, CSE
database
➔
use WhaleTeq
MECG 2.0
*Note: for most tests
CAL/ANE waveforms are
alternates. For two tests
may be required
(201.12.4.102.3, test of
lead networks; and
201.12.4.105.3 test of
ringing from mains notch
filter)
For 201.12.4.101 (large dc
offset test), the SECG is
limited to ±1Vdc.
However, this is almost
certainly enough to
exceed the point of
saturation.
For the test circuit in
figure 201.110, switch
position A is not
provided. This is
considered an error in
the standard due to the
loading effect of R2.
Instead the DC offset is
provided in series with
output as per Figure
201.106.
(See section 3.2 for notes
on switching between
P1, P2 and P6.)
IEC 60601-2-27:2011
(Patient monitoring)
201.7.9.2.9.101 b), 4) and
6) (special test waveforms
for Figure 201.101)
201.12.1.101, all
performance tests except
baseline noise and CMRR
No known limitations
