
Polarographic Analyzer
- Initial potential −5 … +5 V, 1 mV resolution; absolute scale accuracy 0.25%
- Scan rate 1 – 500 mV/s; scan range ΔE = 0.75 / 1.5 / 3 V
- Modes: DC, Sampled DC, Pulse, Differential Pulse

Potentiostat/galvanostat with analog and digital displays, up to 1 A, made in Türkiye
Manufacturer: Entek Elektronik, İvedik OSB, Ankara · Designed and manufactured in TürkiyeA potentiostat/galvanostat workstation designed and manufactured in Ankara by Entek Elektronik. With a ±10 V control input, 2 MHz bandwidth and nine current ranges up to 1 A, it is an economical solution for university laboratories and R&D departments running classical electrochemical techniques such as voltammetry, polarization and chronoamperometry.
The built-in voltage scanner (±5 V, 0.001 – 5000 mV/s) allows stand-alone CV/LSV experiments; X-Y recorder outputs and galvanostatic mode are standard. The advantage of local manufacturing: fast technical service, spare parts and customization to the researcher's requirements.
| Input impedance | > 10 MΩ (control input); reference electrode input 10¹² Ω |
|---|---|
| Input limits | ±10 V (20 V total), two independent input terminals |
| Bandwidth | 2 MHz (potentiostatic mode) |
| Output slew rate | 75 V/ms |
| Operating limits | ±35 V, 1.2 A; max. output power 40 W |
| Current range | Full scale 0.1 / 0.3 / 1 / 3 … 300 / 1000 mA (9 ranges) |
| Accuracy | Full scale, at least ±0.1% on every range |
| Displays | Analog (anodic/cathodic) + 3.5-digit digital (0.2 / 2 / 20 V full scale) |
| Voltage scanner | ±5 V; 0.001 – 1000 mV/s (6 steps), ×1/2/5 multiplier; 10-turn fine adjustment |
| Output terminals | Recorder Y axis (current, 1 V full scale), X axis (scan voltage); potential output in galvano mode |
| Signal-to-noise | > 80 dB |
| Protection | Output terminals short-circuit protected |
| Supply | 220 V / 50 Hz ±15% |
| Warranty | 1 year |
Source: Entek Elektronik product documents and user manuals. Specifications are subject to change without notice.




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