NEISYS
The Novocontrol Electrochemical Impedance System
New Compact Analyzer for Electrochemical Impedance Spectroscopy
NEISYS is the latest Novocontrol development, a compact high-performance device for electrochemical impedance measurements. It combines modern potentiostatic and galvanostatic functions based on a digital control design with a state-of-the-art electrochemical impedance analysis system in a compact case of very small footprint. In its base version, we offer a versatile measurement device with specifications very well suited for many standard EIS applications at an affordable price.
The standard configuration can be extended by various options (see below) to top-class performance (complete specification) wherever needed. Examples are high-measurement rates and higher frequency options, extended ranges and accuracy, and particular applications like non-linear spectroscopy/higher harmonics analysis. NEISYS comes with an easy-to-use software (running on contemporary Windows systems) with Ethernet as a both inexpensive and reliable system interface.
NEISYS Potentiostat/Galvanostat EIS Base Unit
| Voltage/current measurements in the time domain: | |
| Voltage | up to ±10 V |
| Current | up to ±500 mA |
| Sampling speed | 10-4 to 105 data points/second (up to 10 MPts optional) |
| Basic accuracy (voltage, current) | 1 % (0.1 % optional) |
| EIS measurements (frequency domain): | |
| Frequency range | 3 µHz to 100 MHz * |
| Impedance range | For details, please cf. the specification charts |
| Capacitance range | 0.1 pF (optional 0.03 pF) to 1 F |
| Base accuracy | Impedance: 0.1 % (0.03 % optional), Phase: 0.03° (0.006° optional) |
| General Features | |
| Sample/DUT connection | Four-terminal configuration (BNC) |
| Dimensions | 330 mm · 215 mm · 90 mm (d/w/h) |
| Weight | 3.0 kg (3.3 kg including external power supply) |
| Software | NEISYS data acquisition software with online graphics (DETACHEM) |
| System interface | Ethernet (RJ45) |
Sample Rate Options (Time Domain)
| Option name | Description |
|---|---|
| NEISYS 1 MPts | Sample rate extension up to 106 voltage/current data points/second |
| NEISYS 10 MPts | Sample rate extension up to 107 voltage/current data points/second |
Frequency Options (Frequency Domain)
| Option name | Description |
|---|---|
| NEISYS 1 M | Frequency range extension up to 1 MHz |
| NEISYS 10 M | Frequency range extension up to 10 MHz |
| NEISYS 50 M | Frequency range extension up to 50 MHz |
| NEISYS 100 M | Frequency range extension up to 100 MHz |
High Accuracy and Extended Functionality Options
| Option name | Description |
|---|---|
| NEISYS HAC | High-accuracy option (increased accuracy):
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| NEISYS EXF | Extended Functionality
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