
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

DME, SMDE, CGME and HMDE modes; polarography and stripping voltammetry
Manufacturer: Entek Elektronik, İvedik OSB, Ankara · Designed and manufactured in TürkiyeA dropping mercury electrode with three operating modes: in DME mode drop size and lifetime are controlled by gravity (100 µm capillary); in SMDE mode the drop is formed by the opening time of the capillary valve and dislodged with a knocker (for stripping experiments); in CGME mode the valve is opened with a series of pulses so that drop growth rate and size are programmed flexibly from the PC. A hanging mercury drop (HMDE) option is available in the SMDE and CGME modes.
Drop size in 16 steps and stirrer speed (50 – 800 RPM) are monitored on the LCD; drop preparation/dislodging, stirrer and inert-gas purge/blanket are controlled manually or from the PC. Programmable with BAS 100B/W and CV-50W; fast response, low electrode resistance, a waterproof small-volume cell and minimized risk of mercury spillage. 2-year warranty.
| Modes | DME / SMDE / CGME (+ HMDE) |
|---|---|
| Capillary | 100 µm (recommended for DME) |
| Drop size | 16 steps, selected on the LCD |
| Stirrer | 50 – 800 RPM, 16 steps |
| Control | Local and remote (PC); BAS 100B/W, CV-50W compatible |
| Cell | Small-volume glass, waterproof; standard addition port |
| Gas | Quick-connect internal gas line; purge / blanket |
| Warranty | 2 years |
Source: Entek Elektronik product documents and user manuals. Specifications are subject to change without notice.


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