PRODUCT SHEET
info@biopac.com
www.biopac.com
BIOPAC Hardware |
BioNomadix Series
| Page 7 - 26
Updated: 8.18.2020
FULL BIONOMADIX MODULE SPECS
Table 1: BioNomadix Dual Biopotential Pairs
– See Table 2 for Dual Transducer, Table 3 for Combo Pairs, and Table 4 for Accelerometer
BioNomadix Pair
BN-ECG2
BN-EEG2
BN-EGG2
BN-EMG2
BN-EOG2
Signal type:
Dual Channel ECG
Dual Channel EEG
Dual Channel EGG
Dual Channel EMG**
Dual Channel EOG
Bandlimits
Max:
Factory preset:
Filter options:
Alternative signal:
0.05 Hz to 150 Hz
1 Hz to 35 Hz
0.05 or 1 Hz HP, 35
or 150 Hz LP
Heart Rate Mode
0.1 Hz to 100 Hz
0.5 Hz to 35 Hz
0.1 or 0.5 Hz HP, 35 or
100 Hz LP
Delta, Theta, Alpha, Beta
0.005 Hz to 1.0 Hz
0.005 Hz to 1.0 Hz
0.005 Hz HP, 1 Hz LP
5 Hz to 500 Hz
10 Hz to 500 Hz
5 or 10 Hz HP, 250 or
500 Hz LP
Envelope Detection Mode
0.005 Hz to 100 Hz
0.005 Hz to 35 Hz
0.005 or 1 Hz HP, 35
or 100 Hz LP
Derivative Mode
Notch filter:
50/60 Hz user-controlled switch; typically not required
—factory preset OFF
.
See Appendix for more hardware-specific output
options.
Noise Voltage
(shorted inputs)
:
0.9 µV rms
(bandwidth of 0.05
Hz to 150 Hz)
0.2 µV rms (bandwidth of
0.10 Hz to 100 Hz)
0.5 µV rms (bandwidth of
0.005 Hz to 1 Hz)
1.5 µV rms (bandwidth of
1.0 Hz to 500 Hz)
0.9 µV rms
(bandwidth of 0.005
Hz to 100 Hz)
Input Voltage Range:
up to 10 mV P-P
up to 2 mV P-P
up to 10 mV P-P
up to 10 mV P-P
up to 10 mV P-P
Output Voltage Range:
±10 V (receiver output)
CMRR
110 dB typical at 50/60Hz; 90dB minimum for ECG, EEG, EMG, and EOG, 100 db minimum for EGG
CMII
1000 MΩ (50/60 Hz)
Differential Input
Impedance:
2
MΩ
Fixed Gain:
2,000
10,000
2,000
2,000
2,000
Operating Time:
72-90 hours
Included strap:
137 cm - BN-
STRAP137
76 cm - BN-STRAP76
137 cm - BN-STRAP137
33 cm - BN-STRAP33
76 cm
– BN-
STRAP76
Size & Weight:
Transmitter (approx.): 6 cm x 4 cm x 2 cm; 54 grams; Receiver (approx).: 4 cm x 11 cm x 19 cm; 380 grams
Input:
See BioNomadix electrode lead cable options (BN-ELxx-LEADx). Each biopotential transmitter requires at least one GND. To
eliminate redundant biopotential GND, use a 3-lead electrode lead cable for one input (CH A or B) and a 2-lead electrode lead
cable for the other input (CH A or B) on each BioNomadix transmitter. Use BN-ADAPT-TP2/3 for Touchproof connections,
including BN-EEGCAP-SYS.
**NOTE for BN-EMG2:
Due to digital data buffering and wireless transmission factors (large fixed component (15.6 ms) and small variable component
(±0.5 ms rms), the BN-EMG2 module is not recommended for applications such as Nerve Conduction Velocity or any physiological signal where
equivalently small timing differences are being measured. For these types of studies, BIOPAC recommends the wired