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 |
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|
|
|
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 |
|
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|
Block Diagram
For more information about our Amplifiers and Signal Conditioner products , please click here.
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
©Copyright 2000, A.A.Lab Systems Ltd.
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