汞泵——仪器的心脏

433-A型极谱痕量分析仪的绝大多数性能都依赖于独一无二设计的汞分配装置和毛细管。

在相似的其它仪器中曾经出现过的问题在此处完全被摒除了：没有压制、没有直接与汞接触的结构，完美的汞滴重现性，简单易于替换的毛细管延长了工作寿命而又不改变仪器的精度。

完全装配的电解池头

The supporting block contains a complete set of electrodes, two-way gas purging inlet/outlet, sample injection port and full sealing to insure a complete tightness of the cell (available in different materials and shapes).

A rotating-field magnetic stirrer provides accurate solution stirring during sample purging or anodic stripping. All parts in contact with the solution are made in Teflon®, Viton® or Silicone Rubber® for long life and minimum pollution of samples. The built-in electrodes can be easily removed for cleaning, refilling or to be replaced with external ones: for this purpose a set of connections is made available on the cell block itself

The mercury reservoir is another unique AMEL innovation: made completely out of polypropilene, it is fully sealed with respect the outside ambient allowing safe operation under any condition without risks for ambient pollution. A plastic rotating cock allows complete isolation of the reservoir from the valve in order to replace the latter without empty the former. The large reservoir capacity (about 3 kg) allows months of continuous operation without refilling need; the tightness of the reservoir preserves the mercury from pollution and dust. The 433 can be moved around in the lab or even transported by car for short distances filled up without spillage risk！

Application software allows to perform almost all presently known polarographic and voltammetric techniques including SQUARE WAVE, STRIPPING ANALYSIS, CYCLIC VOLTAMMETRY, etc.

This package runs under WINDOWS® and requires at least a 486 PC fitted with a colour VGA monitor, 8 Mbytes of RAM MEMORY, 66 Mhz clock frequency, serial and a parallel port, a mouse and 3.x WINDOWS ® (or WINDOWS 95 ®) operating system.

This program allows to perform trace polarographic, voltammetric and stripping analysis with the greatest ease interfacing the instrument with a clear-menu driven sequence, options, graphic manipulations and file management using all features and advantages of windows operating system. The above program is supplied on a single HD 3,5 diskette and must be installed on the computer's Hard disk for execution and use.

Download Software DEMO for Windows 3.x and 95 (600Kb)