EEG/EMG/EKG/ERG recordings, long-term potentiation and more.The Model 1700 Differential AC Amplifier is perfect for excitable tissue recordings, whether in a reseach laboratory or teaching environment.
Common applications include, but are not limited to:
- Multiple-Unit Recordings
- Evoked Potentials
- EEG/EMG/EKG/ERG recordings
- Long-term Potentiation
The Model 1700 Differential AC Amplifier contains 4 independent amplifier channels in a single enclosure enabling the researcher to record multiple signals simultaneously. Each channel contains a high-gain, low-noise differential stage followed by low-pass, high pass, and notch filters. A connection is also provided for a stimulator input so that recording or stimulating through the same electrode is possible without having to change cabling.
amplifier stage followed by low-pass, high-pass, and notch filters.The Model 1800 Microelectrode AC Amplifier is a two-channel, differential amplifier intended for extracellular recording and/or stimulating with high impedance metal microelectrodes in research and teaching applications. Ideal for single-cell spike recordings, it can also be used in a number of research or teaching applications requiring extracellular neurophysiological recording from excitable tissue such as nerve, muscle (EMG), EEG, EKG, and ERG recordings.
or low-noise recordings from excitable tissue using low impedance electrodes.The Model 3000 AC/DC Differential Amplifier is designed for low-noise recordings from excitable tissue using low impedance (<1.5 MΩ) electrodes. When paired with an optional x10 gain headstage, the Model 3000 is perfect for single cell recordings using high-impedance glass or metal microelectrodes.Common applications include, but are not limited to:
- Multiple-Unit Recordings
- Evoked Potentials
- EEG/EMG/EKG/ERG recordings
- Long-term Potentiation
- Single Cell Action Potentials (with optional headstage)
Specification:
- Noise: 1.8 µV, p-p (10 Hz–10 kHz); 0.1 fA/Hz at 1 kHz
- Input impedance: 1015 Ohms || 1 pF
- Initial bias current: ±1.0 fA, typical
- Maximum differential signal: 200 mV with ±250 mV offset
- Capacity compensation: -4–50 pF
- External power supply for low noise
- Gain and filter settings are factory customizable upon request
designed for amplifying microvolt-level input signals.The Model 3500 features 16 independent channels, or amplifiers, a front panel touch screen, computer control capabilities and a built-in calibrator.Users can also easily monitor the activity on any two channels via the convenient front panel BNC signal monitors.Multiple instruments and multiple channels can be controlled from a single computer program.Specification:
- 13 gain settings from x2 to x20,000
- 8 high-pass filter settings from 0.3 Hz to 500 Hz
- 8 low-pass filter settings from 100 Hz to 20.0 kHz
- TTL Control of instrument mode
- Twin stimulation busses to pass current
- Channel Monitors
- Built-In Calibration signal
- Common Reference Bus
- Blanking
- PC control capability
- MATLAB® and LabVIEW SDK and drivers available
- 3U rackmount enclosure accommodates all 16 channels
signals using a pre-amplifying headstage.The Model 3600 features 16 independent channels, or amplifiers, a front panel touch screen, computer control capabilities and a built-in calibrator. Compatible with two different headstage styles.Users can also monitor the activity on any two channels through an external oscilloscope.Multiple instruments and multiple channels can be controlled from a single computer program.Specification:
- 11 gain settings from x2 to x20,000
- 8 high-pass filter settings from 0.3 Hz to 500 Hz
- 8 low-pass filter settings from 100 Hz to 20.0 kHz
- TTL Control of instrument mode
- Channel Monitors
- Built-In Calibration signal
- Common Reference Bus
- Blanking
- PC control capability
- MATLAB® and LabVIEW SDK and drivers available
- 3U rackmount enclosure accommodates all 16 channels
Headstages for Model 3600 16-Channel Amplifier
16-Channel Record-Only Headstage
Microminiature x20 headstage with 16 amplified channels and an amplified reference electrode channel. The entire headstage is roughly the size of a penny, and features 0.025″ connector spacing using Omnetics Corporation nanominiature connectors.
amplifiers, and data acquisition and analysis software.Is the size of your commutator limiting how many channels of neural data you can record?Stuck at 2 channels, when you want to record more then 30? Or perhaps you want to record up to 217 Channels from an awake behaving animal, but can’t afford the design, engineering, and production of a custom commutator to allow it?Now you can record what you want as much as you want! With the new MultiRecord System!Utilize a simple commutator to record high channel counts:
- 31 Channels over a 3-line commutator!
- 62 channels over a 4 line commutator!
- 124 channels over a 6-line commutator!
Perfect for a wide variety of investigations:
- Single-Unit Recording
- Multi-Unit Recording
- Evoked Responses
- Field Potentials
- EEG
- ECG / EKG
- ERG
- EMG
