A signal generator to simplify troubleshooting
LabSim is a small and handy signal generator, able to generate signals required to test the input ports of different amplifiers. With LabSim, it is possible to test an amplifier’s EEG, AUX, and trigger connectors as well as functionality of the complete signal pipeline including electrodes and amplifier.
LabSim at a glance:
- Simplifies troubleshooting by using a reliable signal source
- Allows checking all channels (EEG, AUX, trigger) at once
- Allows inspection of the complete signal pathway, e.g. in preparation of a large-scale study or as a regular checkup in large labs
The LabSim is compatible with most of our amplifier families. actiCHamp, BrainAmp, V-Amp, LiveAmp Sensor and Trigger Extension and TriggerBox are amongst the compatible devices.
Interested in more?
- More details on LabSim
- Request more information or a quote:Click here
- Contact your local distributor:Click here
Our products are scientific equipment for INVESTIGATIONAL USE ONLY! Medical use e.g. for diagnosis, treatment of disease or other such purposes is strictly forbidden.
|Power supply||Battery or Accumulator
2 x Size AA
Rechargeable NiMH or non-rechargeable alkali cells
|EEG test signal output||Open circuit voltage: ±50 μV|
|Voltage @100 kΩ load: ±20 μV|
|Frequency: 1 Hz ±1% DC offset: ≤ ±25μV|
|Output impedance: 133 kΩ|
|AUX test signal output||Open circuit voltage: ±4.7 V|
|Frequency: 1 Hz ±1Hz|
|DC offset: ≤ 1 mV|
|Output impedance: 660 Ω|
|AUX power supply input test threshold||Test load: 1 kΩ|
|Threshold positive AUX supply: 4.7 V|
|Threshold negative AUX supply: -4.5 V|
|8 bit Trigger output (D-Sub 25 connector)||Output voltage: Low 0 V / High 5 V
Trigger pattern duration: 1 s ± 1%
* All LOW
* Lowest bit HIGH
* Shifting lowest bit through to highest bit
* All HIGH
* Starting over with all LOW
|1 bit trigger output (BNC connector)||Output voltage: Low 0 V / High 5 V|
|Trigger pattern: * simultaneous with trigger bit 0 of 8-bit trigger * 1s on – 1s off – 1s on – 8s off|
|Dimensions (W x D x H)||65 mm x 115 mm x 28 mm
(incl. connectors: 40 mm)
|Weight||120g (without batteries)
160g (with batteries)
|Software requirements||BrainVision Recorder version 1.21.001 or later|
|Suitable for use in MR scanner room||no|
|CE marking||The Brain Products GmbH confirms the electromagnetic compatibility (EMC) of this product according to the Directive 2014/30/ EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility.
The Brain Products GmbH confirms the RoHS compliance of this product according to Directive 2011/65/EU of the European Parliament and the Council of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (recast published in the Official Journal of the European Union on 1 July 2011) as well as all its amendments up to and including the Commission delegated directive (EU) 2015/863 of 31 March2015 (published in the 0fficial Journal of the European Union on 4 June 2015).
Manual, Tutorials & Downloads (only for registered users)
Press Release Articles
Introducing LabSim: A signal generator to simplify troubleshooting
by Clara Guenter, M.Sc.