Brain Products Sensors & Accessories offer a comprehensive suite of add-on equipment designed to seamlessly complement stationary, mobile, and MR-compatible EEG setups. From high-speed electrode localization (CapTrak) and trigger management (TriggerBox Plus) to multi-modal physiological sensors, these tools guarantee precision, flexibility, and robust data synchronization in any research environment.
Sensors & Accessories
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The following module(s) are included in this configuration:
The BrainVision CapTrak by Brain Products is an advanced, fast, and highly accurate camera-based electrode location scanning system. Utilizing an integrated dual-camera handheld scanner and intuitive software, it allows researchers to pinpoint and localize up to 128 active EEG electrodes in just 5 minutes with sub-millimeter precision.
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The EP-PreAmp by Brain Products is a low-noise, bipolar pre-amplifier explicitly designed to measure extremely small physiological signals, such as Auditory Brainstem Responses (ABRs) and Nerve Conduction Velocities. Providing a 50x gain factor and referencing flexibility, it connects seamlessly to the actiCHamp (Plus) amplifier series for superior signal-to-noise ratios.
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The LabSim by Brain Products is a pocket-sized, highly reliable signal generator used to simulate EEG, AUX, and trigger inputs. It allows researchers to seamlessly test and troubleshoot their entire signal pipeline—from electrodes to the amplifier—without needing secondary sensors or live human subjects, drastically minimizing setup downtime.
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The Sensor and Trigger Extension (STE) compact is an ultra-lightweight module that expands the capabilities of the mobile LiveAmp EEG system. It adds 6 auxiliary inputs for physiological sensors, a dedicated pulse oximetry input, and a built-in wireless/wired trigger receiver, making it the ultimate tool for comprehensive, out-of-the-lab multimodal research.
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The 3D Acceleration Sensor by Brain Products is a lightweight, galvanically isolated sensor designed to capture extremity movements across three dimensions. It integrates seamlessly with Brain Products amplifiers to monitor kinesthetic activity, tremor, and gait simultaneously with EEG recordings.
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The Blood Pulse Sensor by Brain Products is an infrared photoplethysmography (PPG) finger-clip device. It measures the volumetric changes of oxygenated hemoglobin to provide precise, continuous cardiovascular data—such as pulse wave transit time and heart rate—synchronized directly with EEG recordings.
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The Brain Products Force Sensor utilizes a high-precision piezoresistive element to measure physical pressure ranging from 0 to 60.8 Newtons. Perfectly synchronized with EEG amplifiers, it is an essential tool for identifying physical markers like finger tapping, grip strength, and gait heel strikes.
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The Brain Products Photo Sensor is an innovative, latency-free photodiode designed to detect the exact onset of visual stimuli. By attaching it directly to a presentation monitor, it registers sub-millisecond changes in screen brightness, ensuring absolute precision for visual Event-Related Potential (ERP) analysis.
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The Brain Products GSR Sensor accurately measures electrodermal activity (skin conductance) to quantify emotional arousal, stress, and cognitive load. Operating on an exosomatic constant voltage principle (0.5 V), it provides high-resolution autonomic nervous system data flawlessly synchronized with EEG recordings.
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The Brain Products Pulse Oximetry Sensor is a high-fidelity peripheral monitor designed for the LiveAmp STE compact. Utilizing standard Nonin Xpod technology, it simultaneously records SpO2 (blood oxygen saturation), heart rate, and PPG natively into the mobile EEG data stream.
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The Respiration Belt by Brain Products is a sensitive pneumatic transducer designed to measure thoracic or abdominal breathing movements. Perfect for autonomic nervous system research, it translates chest expansion into a high-fidelity voltage signal synchronized flawlessly with EEG acquisition.
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The BIP2AUX Adapter by Brain Products allows researchers to record bipolar signals (such as EMG, ECG, or EOG) directly through the auxiliary (AUX) ports of unipolar amplifiers like the actiCHamp Plus, seamlessly expanding the multi-modal capabilities of standard EEG setups.
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The StimTrak by Brain Products is a versatile, galvanically isolated signal conditioning tool designed to guarantee absolute precision in stimulus tracking. By analyzing incoming analog signals or acoustical events (via a built-in microphone), it automatically generates an exact 5V TTL trigger pulse, eliminating hardware delays and jitter from experimental setups.
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The SyncBox is an essential synchronization device that phase-locks the BrainAmp MR amplifier’s clock directly to the master clock of the MRI scanner's gradient system. This guarantees temporal stability during simultaneous EEG-fMRI recordings, significantly boosting the quality of gradient artifact correction and raw data preservation.
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The TriggerBox Plus is a highly versatile device that handles, stretches, and merges complex trigger signals from multiple hardware sources (such as LPT, BNC, TMS, or MRI) into a unified stream for the EEG amplifier. It also features a built-in LSL outlet, instantly converting standard triggers into network-streamed LabStreamingLayer markers.
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TurboLink is an ultra-low latency data routing solution designed for the actiCHamp (Plus) amplifier. By streaming high-density EEG data over a User Datagram Protocol (UDP) within just 1.5 milliseconds, it empowers researchers to execute highly demanding real-time applications like closed-loop Brain-Computer Interfaces and brain-state dependent TMS protocols.
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The Wireless Trigger by Brain Products is a mobile hardware solution for recording 8-bit event markers wirelessly into EEG data. Designed for mobile MoBI research, it offers ultra-reliable, low-latency (~2.5 ms) marker transmission across 10 meters, easily turning stationary setups or mobile LiveAmp experiments into completely untethered recording environments.
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Brain Products is a German leader in neurophysiological research, providing the gold standard for high-quality EEG and MEG data acquisition. Their systems, such as the actiCHamp Plus and BrainAmp, are renowned for their modularity and seamless integration with other modalities like fMRI, TMS, and fNIRS.
Backed by PhDs and domain experts, we go beyond distribution - offering consultation, training, and long-term support to drive clinical impact.
PhD-Led Expertise We don't just send quotes; we design solutions. Our team of PhDs and domain experts ensures your complex multi-modal setups are configured for success.
3,000+ Global Installations Execution you can trust. With a presence in 16+ countries, we handle everything from complex logistics to on-site calibration and compliance.
Lifetime Application Support Our relationship begins after the sale. We provide comprehensive training, troubleshooting, and maintenance to keep your lab operational year-round.