SEEG 100
SEEG 100

SEEG 100

The EEG performance tester designed for regulation testing.
Standard Coverage: IEC 60601-2-26:2012, GB 9706.226-2021, JJG 1043, JJF 1388, JJF 1390.
Applicable for R&D, compliance and production line testing
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  • Designed for the latest EEG standard IEC 60601-2-26:2012 and GB 9706.226-2021
  • Sophisticated electrical and shielding design enables the test system to output 1μV signal
  • 9 channels with auto-select switches for user to test performance individually
  • Built-in test circuits as defined in EEG standards with selection of 620kΩ/4.7nF for input impedance test
  • Able to load and replay files in PhysioNet's EDF format, binary format and text format
  • IEC 60601-2-26 and GB 9706.226 helper simplifies the medical standard with test sequences, options, parameters and pass criterions
  • Software Development Kit (SDK) assists user to develop customized or automated test software with less efforts

1. To enhance the consistency of product appearance, WhaleTeq updated the exterior printing of SEEG 100 on July 28, 2023, while retaining the same functions and features as the previous version. If you have any questions, please feel free to contact the WhaleTeq service team.
2. To download the Linux SDK, please visit the Download page.


Main output voltage accuracy±0.3%
Main output voltage resolution
(DAC resolution)
Frequency / pulse repetition rate accuracy±0.1%
Pulse duration / timing accuracy±0.2ms
Resistor tolerance±0.5%
Capacitor tolerance±5%
Precision 1000:1 divider (100KΩ:100Ω)±0.05%
Sample rate5kHz ± 0.05% (50ppm)
DC offset 
(fixed, noise free, from internal supercapacitor)
300mV ±0.1%
DC offset 
(variable, may include up to 50µVpp noise)
Setting ±1% or ±3mV
Power supplyTypical load<0.25A, up to 0.45A is possible if all relays are turned on
Environment5 ~ 40°C
50 ~ 80% RH
altitude < 2000M
Signal processing
Built-in USB IC protection mechanism to avoid the impact from high voltage and current; as well as special filters to reduce noise from the microprocessor (8MHz) and DC/DC converters (200kHz).

Ordering information

SEEG 100 Test System

Part No.DescriptionQuantity
100-EE00101Model No.: SEEG 100
Single Channel EEG Test System with one EEG Breakout Box and Assistant Software for IEC 60601-2-26:2012 performance tests.


Optional Software Add-on Pack

Part No.Description
HA0-SE0U002The GB 9706.226-2021 standard assistant is designed for EEG product performance testing by simplifying the medical standard test steps into test parameters.


Optional Accessories

Part No.DescriptionQuantity
100-OT00001USB isolator for reducing the power noise from PC. Recommended to use with SECG 4.0, MECG 2.0, HRS200, HRS100+, SEEG 100 and SEEG 100E.1


Optional Calibration Service and Warranty Extension

Part No.Description
YY0007Model No.: C3
Provides (3) years of calibration service coverage. WhaleTeq equipment can be calibrated to original performance on the basis of (1) year interval.
YY0008Model No.: R3
Extends the limited warranty from (1) year to (3) years.


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