| Physiograph P400 [8ch. biosignal measuring instrument] |
PhysioLab P400 is a digital physiograph which precisely measures various biosignals including electrical and physical signals and transmits to the PC for record and analysis.
(Biosignal : ECG, EMG, EEG, EOG, Pressure, Force(grip), PPG, EDR etc.)
P400 consists of the biosignal measuring module which simultaneously measures analog signals up to 4channels and the base module which converts them to digital signal and transmits to the PC. Also, modules are easily assembled/separated with plug-in type to form an optimal environment for the measurement.
P400 may observe various biosignals depending on time through PC monitoring, perform experiments and researches on the purpose(providing examples) and maximize effects through audio-visual education
Main Features
< Base Module >
- iDAQ-400 : Convert analog signals from the biosignal measuring module (up to 4 channels) to digital signals and transmit to the PC (default module of P400)
< Biosignal Measuring Module >
- Bio-Amp : Measuring biopotential signal such as ECG, EMG, EEG and EOG
- ECG-Amp : Measuring ECG waves, BPM and Beat signals
- PPG-Amp : Measuring PPG, BPM and PTT (with ECG-Amp)
- Bridge-Amp : Measuring sensor output formed with bridge-circuit like pressure, force
- EDG-Amp : Module measuring skin potential and impedance
- Buffer-Amp : Module changing signal scale to transmit output from external analog device to the PC
Specifications
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Bio-Amp
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Biosignal
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Specification
|
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Amplification
(basic x selectable)
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ECG, EOG, EMG
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basic : 500
selectable : x1, x2, x5
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EEG
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basic : 25,000
selectable : x1, x2, x5
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Filter set
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ECG
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Notch Filter : 60, 120Hz or 50, 100Hz
HPF : 0.3Hz
LPF : 35Hz
|
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EOG
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Notch Filter : 60, 120Hz or 50, 100Hz
HPF : 0.1Hz
LPF : 20Hz
|
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EMG
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Notch Filter : 60, 120Hz or 50, 100Hz
HPF : 10Hz
LPF : 200Hz
|
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EEG
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Notch Filter : 60, 120Hz or 50, 100Hz
HPF : 3Hz
LPF : 40Hz
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ECG-Amp
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Specifications
|
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Record Mode
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ECG Wave, Beat, BPM
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Amplification
(basic x selectable)
|
basic
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500
|
|
selectable
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x1, x2, x5
|
|
Filter Set
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Notch filter
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60 Hz or 50 Hz
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HPF
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0.3 Hz
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LPF
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35 Hz
|
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Measuring range
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BPM
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40~240 BPM
|
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PPG-Amp
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Specifications
|
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Record Mode
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PPG Wave, BPM, PTT
|
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Amplification
(basic x selectable)
|
basic
|
315 kV/A
|
|
selectable
|
x1 ~ x20 (continuously)
|
|
Filter Set
|
Notch filter
|
60 Hz or 50 Hz
|
|
HPF
|
0.1 Hz
|
|
LPF
|
10 Hz
|
|
Measuring Range
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BPM
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40 ~ 240 BPM
|
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PTT
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100 ~ 500 ms
|
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Bridge-amp
|
Specifications
|
|
Amplification
(basic x selectable
x fine adjustable)
|
basic
|
500
|
|
selectable
|
x1, x5, x25
|
|
fine adjustable (Volume)
|
x1 ~ x3.5 (continuously)
|
|
Filter Set
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Notch filter
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60 Hz or 50 Hz
|
|
HPF
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DC, 0.1, 0.3 Hz
|
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LPF
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20, 50, 100 Hz
|
|
Other
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Auto balancing function (auto-zero)
|
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EDG-Amp
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Specifications
|
|
Record Mode
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SCR, SCL
|
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Amplification
(basic x selectable
x fine adjustable)
|
basic
|
80 kV/A
|
|
selectable
|
x1, x2, x5
|
|
fine adjustable
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x1 ~ x6 (continuously)
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|
Filter Set
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SCR
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HPF : 0.05 Hz
LPF : 1 Hz
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SCL
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LPF : 1 Hz
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Buffer-amp
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Specifications
|
|
Record Mode
|
Notch On / Off
|
|
Amplification
(basic x selectable x
fine adjustable)
|
basic
|
0.1
|
|
selectable
|
x1, x10, x100
|
|
fine adjustable
|
x1 ~ x11 (continuously)
|
|
Filter Set
|
Notch filter
|
60 Hz or 50 Hz
|
|
HPF
|
DC, 0.1, 0.3 Hz
|
|
LPF
|
20, 50, 100 Hz
|
|
iDAQ-400
|
Specifications
|
|
Base module
|
iDAQ-400
|
|
Biosignal measurement module
(Amp module)
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Bio / ECG / PPG / Bridge / EDG / Buffer – Amp
(For more details, see the specification of each Amp module)
|
|
Sampling rate
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1 ~ 2,000 samples/sec
|
|
Data resolution
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12 bit
|
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Measurement signal range
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Internal input signal is different by Amp module
External input signal is ±5V.
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Signal amplification range
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Frequency range and amplification degree of measured
signal are different by Amp module
|
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Size(W×L×H)
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112×200×32 mm (Only for individual Amp modules)
All the module that make up the P400 system are in the same size.
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Power
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12V / 2A (adaptor)
(power by each Amp module)
|
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Computer requirement
(Minimum requirement)
|
CPU: 600MHz or higher,
RAM: 64 MB or higher
OS: Windows XP/Vista or higher
|
Notice
- PhysioLab P400 is a module-type, digital physiograph that is developed to measure the biosignals from human body and animals.
- PhysioLab P400 can be used for various fields such as medical study, medical (physiology) training, ergonomic research as well as measurement in a medical experimentation on animals and of psychological status.