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-ECG/EKG Testing

SECG 4.0

The ECG performance tester designed for compliance tests. Compliant with IEC 60601-2-25, IEC 60601-2-27, IEC 60601-2-47, ANSI/AAMI EC11, ANSI/AAMI EC13, YY1079, YY1139, YY0782, YY0885, JJG 760, JJG 1041, JJG 1042.

  • Single channel performance tester for diagnostic ECG, monitoring ECG and ambulatory ECG.
  • Built-in test circuits per defined in ECG standards.
  • Excellent shielding and grounding design allows output amplitude and frequency accuracy < ± 1%.
  • DC offset and pacemaker signal output can be adjustable.
  • Load and replay customized ECG waveforms.
  • Alternative input of external generator for arbitrary waveforms.
  • Software Development Kit (SDK) allows user to develop customized automatic test software with less efforts.


Parameter Specification  System capability 
Main output voltage accuracy ±1% for amplitudes of 0.5mVpp or higher ±0.3%
Main output voltage resolution
(DAC resolution)
2.5μV In version 4.0, a single output range is used
Frequency / pulse repetition rate accuracy ±1% ±0.1%
Pulse duration / timing accuracy ±1ms ±0.2ms
Pacing pulse width accuracy ±5μs ±1μs
Pacing pulse amplitude accuracy, range ±2mV pulse: ±1%
>2mV pulse: ±10%
Range: ±2mV to ±700mV
±2mV pulse: ±0.3%
100mV pulse: ±1% or ±5mV
Pacing pulse characteristics Rise/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
±0.1% ±0.05%
Sample rate 5kHz ± 0.1% 5kHz ± 0.05% (50ppm)
DC offset (fixed, noise free, sourced from internal super capacitor) 300mV ± 1% 300mV ±0.1%
DC offset (variable, may include up to 50μVpp noise) Setting ±1% or ±3mV Setting ±1% or ±3mV
Power supply USB +5Vdc supply (no separate power supply required)
0.5A (high power mode)
Typical load<0.25A, up to 0.45A is possible if all relays are turned on
Environment 15 ~ 30°C 
30 ~ 80% RH 


[SECG 4.0] Basic Introduction

Release Date:2018/12/12

WhaleTeq ECG Test Solution

Release Date:2014/11/05

SECG 4.0 Test System
Model No. Description
SECG 4.0 Single 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-E25 Auto setup for IEC60601-2-25:2011 performance tests.
SECG Assistant-E27 Auto setup for IEC60601-2-27:2011 performance tests.
SECG Assistant-E47 Auto setup for IEC60601-2-47:2012 performance tests.
SECG Assistant-YY1079 Auto setup for China YY1079-2008 performance tests.
SECG Assistant-YY1139 Auto setup for China YY1139-2013 performance tests.
SECG Assistant-YY0782 Auto setup for China YY0782-2010 performance tests.
SECG Assistant-YY0885 Auto setup for China YY0885-2013 performance tests.
SECG Assistant-JJG760 Auto setup for China JJG760-2003 performance tests.
SECG Assistant-JJG1042 Auto setup for China JJG1042-2008 performance tests.
Optional Accessory
Model No. Description
WUI100 USB isolator for reducing the power noise from PC. Recommanded to use with SECG 4.0, MECG 2.0, HRS200, HRS100+ and SEEG 100.
Optional Calibration Service and Warranty Extension
Model No. Description
C3 Provides (3) years of calibration service coverage. WhaleTeq equipment can be calibrated to original performance on the basis of (1) year interval.
R3 Extend the product warranty from (1) year to (3) years.

Tel:+886-2-2596-0701   Fax:+886-2-2596-0702 E-mail:
Address : 9F, No.27, Minquan W. Rd., Zhongshan Dist., Taipei City 10452, Taiwan
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