The iWorx 214 includes a dual-channel biopotential amplifier designed for use on human subjects. Two additional channels accept practically any sensor you are likely to encounter, as well as voltage output of pH meters, spectrophotometers and other laboratory devices. For most applications, setup is automatic and transparent to the user. With one mouse click, the unit can be configured for EEG, EMG (EOG) or ECG.
The iWorx 214 also includes a fully functional built-in stimulator. The recorder interfaces to the PC via the USB bus, which provides aggregate sampling at 100 kHz continuous.
Key Hardware Features
All hardware components carry a three-year unconditional warranty.
| Specifications | |
|---|---|
| Analog Inputs | 2 isolated differential biopotential 2 single-ended/differential transducers |
| Biopotential Amplifier | Safe for use on human subjects; includes optically isolated input and AAMI input Cable |
| Biopotential Filters | 1)0.03 Hz to 150Hz: : Suitable for resting ECG 2) 0.3 Hz to 35 Hz: suitable for ambulatory ECG and EEG 3) 3Hz to 10KHz: : suitable for EMG |
| Input Impedance | 10 Gigohms |
| CMRR | 100 db @ Gain x10 |
| PSRR | 120 db @ Gain x10 |
| Amplifier Frequency Response | 2 KHz |
| ADC Resolution | 16 Bit |
| Sampling Rate | 100,000 samples/second aggregate |
| Continuous Input Range | +5 V |
| System Noise | 5 LSB (<2 mV) |
| Excitation Voltage | ±5 V differential input only |
| Analog Output | 1 (differential) |
| Output Range | ±5 V, 100 V with optional SM-100 |
| Output Current | 45 mA |
| Output Resolution | 12 Bit |
| Trigger | 1 (TTL) |
| Warranty | 1 year. |
| Software | LabScribe, with free updates |
| Power Supply: | A-UP12-DC-25-1.5A |
Versatile, Yet Easy-to-Use Software for Even the Most Advanced Analyses
LabScribe software is a powerful recording and analysis package that features an intuitive, user-friendly interface for setting up acquisition screens, calibrating signals, and analyzing data. Up to 128 channels of data can be displayed simultaneously at sampling rates as high as 100,000 samples/second.
Specific analysis modules for cardiovascular research are available to analyze pressure signals, blood flow data, ECG recordings, ventricular pressure-volume loops and sonomicrometry dimension data.
Software Features
The iWorx team is here to help—whether you have a quick question or need hands-on support. Our technical specialists offer one-on-one assistance with setup, troubleshooting, and optimizing your system.
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