G-3030C ECG Amplifier

The G-3030C is basically designed to monitor the heart's electrical activity (ECG) and Heart Rate. However, it can also be used to monitor AC sensors (vibration, noise, microphones etc.) The signal input is coming from standard (2mm) electrodes, which might be shielded for higher noise immunity. This signal is amplified and filtered using a 4'th order filter or a combinatin of a filter and a R-Wave peak detector circuit.

The amplifier can be operated by batteries and it's output signal can be transferred to the data acquisition system via the AFL-500 Analog Fiber optic Link for complete isolation of the patient:

AFL-500 Analog Fiber Optic Link

Specifications

Input Voltage Range
 
 
 
 
 
Gain
Vin (mV)
Gain:
200, 500, 1000, 2000, 5000, 10000
Noise Voltage (0.05-35Hz):
0.08µV (rms)
200
±50
Output Selection:
Normal, R-Wave indicator
Zin:
2M Ohm (Differential), 1000M Ohm (Common Mode)
500
±20
Low Pass Filter:
35Hz, 100Hz
CMRR:
110 dB min (50/60 Hz)
1000
±10
High Pass Filter:
0.05, 1.0Hz
Common Mode
 
2000
±5
Notch Filter:
50dB rejection @ 50/60 Hz
Input Voltage Range:
±15V
5000
±2
 
 
 
 
10000
±1
 
 
 
 


Block Diagram



 

For more information about our Amplifiers and Signal Conditioner products , please click here.

Analog Fiber Optic Links






For more information please contact us at:

Head Office: 33 Hayetzira St., Ramat-Gan 52521, Israel. Tel:972-3-5756327, Fax:972-3-5756326
USA office: 9 Blossom drive, Kennett Square, PA19348.  Tel: (302)478-2881 Fax: (610)444-5544

Please note: New USA address and new fax number.
E-mail:info@lab-systems.com

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