GP-4e PHYSIOAMP

$400.00

MONITORS FOUR CHANNELS – One input channel is microvolt level for EMG, EEG or ECG. One channel is temperature or respiration sensors. One channel is skin resistance. One channel is for optical sensors, PPG for heart rate and BVP.

SOFTWARE – General purpose signal monitoring and recording applications are included. The 2023 updated software is supported on Windows 10 and 11 Third party software is available from several suppliers. We provide drivers and support for software developers.

COMPACT DESIGN – A general purpose physiological signal monitor in a case the size of a pack of playing cards. Add a small computer and you have a system in your pocket.

NEW TECHNOLOGY – This gives cleaner signals, more reliability, and lower cost in a compact, rugged enclosure. The encoder provides 14 bit signal resolution.

NO BATTERIES – Power is supplied from the USB cable by a radio frequency isolation module. This provides complete electrical isolation from the computer.

CONNECTION TEST – A built-in test monitors electrode connections.

ADAPTABLE – A digital input to connect optional accelerometer or external event signals.

RELIABLE CABLES – Medical standard 1.5mm pin to snap leads are used for electrode connections and are available from many suppliers.

MONITORS FOUR CHANNELS – One input channel is microvolt level for EMG, EEG or ECG. One channel is temperature or respiration sensors. One channel is skin resistance. One channel is for optical sensors, PPG for heart rate and BVP.

SOFTWARE – General purpose signal monitoring and recording applications are included. The 2023 updated software is supported on Windows 10 and 11 Third party software is available from several suppliers. We provide drivers and support for software developers.

COMPACT DESIGN – A general purpose physiological signal monitor in a case the size of a pack of playing cards. Add a small computer and you have a system in your pocket.

NEW TECHNOLOGY – This gives cleaner signals, more reliability, and lower cost in a compact, rugged enclosure. The encoder provides 14 bit signal resolution.

NO BATTERIES – Power is supplied from the USB cable by a radio frequency isolation module. This provides complete electrical isolation from the computer.

CONNECTION TEST – A built-in test monitors electrode connections.

ADAPTABLE – A digital input to connect optional accelerometer or external event signals.

RELIABLE CABLES – Medical standard 1.5mm pin to snap leads are used for electrode connections and are available from many suppliers.

VR Capable - Includes accelerometer and compass

Rechargeable battery powered

Wireless charging similar to smartphone

ADC resolution 14 bits.

Sample rates can be 128, 256, 512 and 1024s/s.

1 BP inputs for EEG, EMG or ECG signals.

Gain can change input range to +-250 or +-2500 microvolts.

Analog high pass filter can be 0.5Hz or 10Hz.

Analog low pass filter 350Hz.

Gain and filters can be chosen independently.

Impedance is measured between positive and negative inputs only.

One input for skin resistance has 3.3 uA constant current.

1 input for temperature or respiration sensors.

PPG sensor 1 input. Accelerometer sensor 1 input.

PC Driver has a wide variety of notch, high and low pass digital filters.