SECG 4.0
SECG 4.0

SECG 4.0

The ECG simulator designed for performance testing. Suitable for compliance and production line testing.
Compliant with IEC 60601-2-25, IEC 60601-2-27, IEC 60601-2-47, ANSI / AAMI EC11, ANSI / AAMI EC13, GB9706.225, GB9706.227, YY9706.247, YY1079, YY1139, YY0782, YY0885, JJG 760, JJG 1041, and JJG 1042.
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  • Single channel performance tester for diagnostic ECG, monitoring ECG and ambulatory ECG
  • Built-in test circuits as defined in ECG standards
  • Excellent shielding and grounding design makes amplitude and frequency accuracy < ± 1%
  • DC offset and pacemaker signal output can be adjustable
  • Load ECG file function enables to load and replay recorded or programmed waveforms
  • Offer alternative input of external generator for arbitrary waveforms
  • Software Development Kit (SDK) assists user to develop customized or automated test software with less efforts
  • Optional Standard Assistant software pack simplifies the medical standard with test sequences, options, parameters and pass criterions


ParametersSpecificationsSystem capability
Main output voltage accuracy±1% for amplitudes of 0.5mVpp or higher±0.3%
Main output voltage resolution
(DAC resolution)
Frequency / pulse repetition rate accuracy±1%±0.1%
Pulse duration / timing accuracy (excluding pacing)±1ms±0.2ms
Pacing pulse width accuracy±5µs±1µs
Pacing pulse amplitude accuracy, range±2mV pulse: ±1%
>2mV pulse: ±10%
Range: ±2mV ~ ±700mV
±2mV pulse: ±0.3%
100mV pulse: ±1% or ±5mV
Pacing pulse characteristicsRise/fall time 5µs
Overshoot <1%
Settling time <1%
Pacing pulse overshoot (intentional)Method A according to IEC 60601-2-27 
Resistor tolerance±1%±0.5%
Capacitor tolerance±5%±5%
Precision 1000:1 divider (100KΩ:100Ω)±0.2%±0.1%
Sample rate5kHz ± 0.1%5kHz ± 0.05% (50ppm)
DC offset 
(fixed, noise free, from internal supercapacitor)
300mV ± 1%300mV ±0.1%
DC offset 
(variable, may include up to 50µVpp noise)
Setting ±1% or ±3mVSetting ±1% or ±3mV

Ordering information

SECG 4.0 Test System

Model No.Description
SECG 4.0Single channel ECG test system for 12 leads (RA, LA, LL, N, V1 - V6), including one ECG breakout box (BB-C1) and 12 compound terminals


Optional Software Add-on Pack

Model No.Description
SECG Assistant-E25Auto setup for IEC60601-2-25:2011 performance tests.
SECG Assistant-E27Auto setup for IEC60601-2-27:2011 performance tests.
SECG Assistant-E47Auto setup for IEC60601-2-47:2012 performance tests.
SECG Assistant- GB9706.225Auto setup for GB9706.225-2021 performance tests.
SECG Assistant- GB9706.227Auto setup for GB9706.227-2021 performance tests.
SECG Assistant- YY9706.247Auto setup for China YY9706.247-2021 performance tests.
SECG Assistant-YY1079Auto setup for China YY1079-2008 performance tests.
SECG Assistant-YY1139Auto setup for China YY1139-2013 performance tests.
SECG Assistant-YY0782Auto setup for China YY0782-2010 performance tests.
SECG Assistant-YY0885Auto setup for China YY0885-2013 performance tests.
SECG Assistant-JJG760Auto setup for China JJG760-2003 performance tests.
SECG Assistant-JJG1041Auto setup for China JJG1041-2008 performance tests.
SECG Assistant-JJG1042Auto setup for China JJG1042-2008 performance tests.


Optional Accessory

Model No.Description
WUI100USB isolator for reducing the power noise from PC. Recommended to use with SECG 4.0, MECG 2.0, HRS200, HRS100+ and SEEG 100.


Optional Calibration Service and Warranty Extension

Model No.Description
C3Provides (3) years of calibration service coverage. WhaleTeq equipment can be calibrated to original performance on the basis of (1) year interval.
R3Extends the limited warranty from (1) year to (3) years.


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