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合作刊物
BL-420N Data Acquisition and Analysis System
Data Acquisition and Analysis System
Features：
System cascading;
Upgrade automatically;
Transducer plug and play;
Environmental monitoring;
Pertinent information record;
Four extensible channels;
ECG interface;
Information display;
The appearance is beautiful;
Introduction:
BL-420N is a new generation of Data acquisition and analysis system. In addition to the traditional functions, there is a new software system and a solid hardware platform. The new system can not only satisfy the function of the signal acquisition and processing, but it can also follow the development of information and network, and make the experimental reporting process paperless. The system can also identify the type of the transducer being connected, and expand the sampling channels based on different type of the transducer, to make it easy for your experiment.
Features:
1. Information display window: temperature, humidity, atmospheric pressure and equipment connection.
2. Record and count automatically: The use of equipment, including the first use time, the latest use time, the cumulative use time and frequency, etc. can be stored automatically.
3. Environment data stored: The environment data including temperature, humidity and atmospheric pressure can be monitored and stored automatically in real time.
4. Transducer plug and play: Transducer can be identified intelligently
5. Acquisition of wireless signal: the system also can receive wireless signal.
6. Channel expands automatically: the system can recognize it once the channels are expanded.
1. Hardware parameter
|
Channel |
4 |
|
Dedicated ECG interface |
|
|
Scalable channels |
|
|
Transducer recognition |
The system is able to identify the type of connected transducer automatically, set the parameters, and display on the windows; |
|
Gain |
±1V to±50μV |
|
Rejector |
Analog and digital filter |
|
Sampling frequency |
800KSPS(KHz); |
|
A/D converter |
16 bit, 4 channels sampling; |
|
SNR |
> 80dB |
|
Equivalent input noise |
Peak voltage< 2.0μV; |
|
System cascading |
2~4; |
|
Power Supply |
DC 12V |
|
Expanding function |
Monitor and drop recorder |
|
Stimulator |
|
2. Software parameter软件参数
|
Software channel |
1 ~ 64 |
|
Experimental module |
55 |
|
Inverting file |
4（You can also open multiple files at the same time for inversion） |
|
Sampling and inverting at the same time |
In the process of real-time signal acquisition, you can also open the previously files for inspection, comparison, analysis and other operations. |
|
Monitoring when inversion |
When you are retrieving files, you can also play signals and sounds simultaneously |
|
Environmental record |
Store the experimental data in the log file such as temperature, atmospheric pressure and computer configuration |
|
Different sampling frequency |
Different channel can be set with different sampling rate for data sampling; signals can be synchronously recorded and displayed. |
|
Quick start window |
User starts or stops the experiment directly |
|
Report editable |
You can edit your experiment report online |
|
Video monitoring |
Provide video monitor. |
|
Data export |
The original data and analysis results can be delivered. |
|
General data processing |
Differential, integral, frequency histograms, spectral analysis, MABP, and heart rate curves, etc. |
|
Dedicated data processing |
Analysis of hemodynamics, Measurement of Action Potential of Myocardial Cell Heart function parameter analysis Measurement of pulmonary ventilation PSP analysis HRV analysis Vector analysis |
|
Measurement |
Single point measurement, two points measurement with Mark, interval measurement and real-time measurement; Can measure the maximum, minimum, mean, time, frequency, area, etc. |
|
Pharmacological parameter calculation |
Parameters of antagonist dimedrol (PA2, PD2) were calculated according to the method of Bliss obtain LD50, ED50, t test and half-life. |
|
Embedded electronic textbooks |
Including the purpose, principle, instruments, materials, drugs, steps, experimental results, observation, notes, thinking questions, routine experimental operation, video, etc. |