The EGG100C Electrogastrogram Amplifier amplifies the electrical signal resulting from stomach and intestinal smooth muscle activity. The amplifier monitors the DC potential on the skin surrounding, or surface of, the intestine and stomach, which is indicative of the degree of slow wave contraction. The amplifier permits DC coupling to electrodes for signal amplification and presentation without discernible decay.
AcqKnowledge™ software includes a fully automated EGG Gastric wave analysis routine for single and multi-channel EGG recordings.
±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.
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