Bio-LogicBio-Logic Science Instruments — Authorized Distributor for Türkiye
+90 (312) 437 40 77  ·  [email protected]
TR/EN
Get a Quote
Entek ElektronikEntek Design

CGME — Controlled Growth Mercury Electrode

Entek Design — Dropping Mercury Electrode

DME, SMDE, CGME and HMDE modes; polarography and stripping voltammetry

  • Modes: DME, SMDE, CGME; HMDE option
  • Drop size in 16 steps; displayed/set on the LCD
  • Built-in magnetic stirrer 50 – 800 RPM, 16 steps
  • Manual and remote (PC) control: drop, stirrer, purge/gas blanket
  • Drop programmable with BAS 100B/W and CV-50W
Request a quoteCatalogue / Documents
EntekManufacturer: Entek Elektronik, İvedik OSB, Ankara · Designed and manufactured in Türkiye

Overview

A 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.

Applications

Key features

  • Modes: DME, SMDE, CGME; HMDE option
  • Drop size in 16 steps; displayed/set on the LCD
  • Built-in magnetic stirrer 50 – 800 RPM, 16 steps
  • Manual and remote (PC) control: drop, stirrer, purge/gas blanket
  • Drop programmable with BAS 100B/W and CV-50W
  • Small-volume waterproof cell; standard addition port; fast gas line
  • Minimal metal connections; built-in power supply; 2-year warranty

Technical specifications

CGME — Controlled Growth Mercury Electrode technical specifications
ModesDME / SMDE / CGME (+ HMDE)
Capillary100 µm (recommended for DME)
Drop size16 steps, selected on the LCD
Stirrer50 – 800 RPM, 16 steps
ControlLocal and remote (PC); BAS 100B/W, CV-50W compatible
CellSmall-volume glass, waterproof; standard addition port
GasQuick-connect internal gas line; purge / blanket
Warranty2 years

Source: Entek Elektronik product documents and user manuals. Specifications are subject to change without notice.

Documentation

Frequently asked questions

Which applications is this instrument suitable for?
General electrochemistry, Sensor development, Teaching laboratories. Where you cannot confirm measurement suitability, our technical team proposes a configuration based on your application.
How are installation, training and warranty provided?
Installation, software training and after-sales technical support are provided by Entek Elektronik in Türkiye. Warranty and service terms are stated in writing in the quotation.
In which language are the technical documents?
Manufacturer catalogues and brochures are in their original English; Entek datasheets are available in English and Turkish. Manufacturer documents are the authoritative source for official, current technical data.

Similar and comparable products

Polarographic Analyzer
Entek Elektronik

Polarographic Analyzer

DC, sampled DC, pulse and differential pulse polarography
  • 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
C-4 Cell Stand
Entek Elektronik

C-4 Cell Stand

Microprocessor-controlled three-electrode cell stand: stirring, gas purging, Faraday cage
  • Microprocessor control; all parameters and remote/local commands monitored on the LCD
  • Magnetic stirrer 50 – 800 RPM, continuous (stepless) speed setting
  • Gas purging manually or remotely; easy gas tube connection

Is this instrument right for your research?

Our technical team evaluates the configuration and alternatives according to your measurement needs.

Technical discussion and quotation