EMG100C | EMG Electromyogram Amplifier

Research

Amplifiers

Biopotential Amplifiers

ELECTROMYOGRAM AMPLIFIER - EMG100C

The EMG100C Electromyogram Amplifier amplifies general and skeletal muscle electrical activity. The amplifier functions directly with AcqKnowledge to perform real-time EMG integration.

As it incorporates fast response and settling time characteristics, it can also be used to monitor single-fiber EMG, motor unit, and peripheral nerve action potentials. (See NERVE1 Nerve Chamber.)

Use the AcqKnowledge software to automatically integrate the raw EMG signal and provide a detailed frequency analysis of the EMG data.

EMG100C EMG amplifier with AcqKnowledge automated EMG frequency analysis

Applications

Magnetic Resonance Imaging - MRI Compatible

Noninvasive Blood Pressure Monitoring

Psychophysiology

Remote Monitoring

Sleep Studies

Gain:	500, 1000, 2000, 5000
Low Pass Filter:	500 Hz, 5000 Hz
High Pass Filter:	1.0 Hz, 10 Hz, 100 Hz
Notch Interference Filter:	50 dB rejection
	@ 50/60 Hz
Noise Voltage (10-500 Hz):	0.2 µV (rms)
Zin:	2 M ohm (Differential),
	1000 M ohm (Common mode)
CMRR:	110 dB min (50/60 Hz)
Common Mode Input Voltage Range:	±10 V (referenced to amplifier ground) ±1500 VDC (referenced to mains ground)
Output Range	±10 V (analog)
Input Voltage Range
Gain	Vin (mV)
500	±20
1000	±10
2000	±5
5000	±2

Noise Graph

The bottom graph (plotted in nV per root Hz) applies to all BIOPAC MP System biopotential amplifiers and should be interpreted in accordance with the user's bandwidth estimates.