Maintenance and Measurement

We have the parts Necessary para All models Liquid rheostats brand

In stores Sumintec SA is available raw materials necessary to produce in the shortest possible time necessary spare parts for all models of liquid rheostats brand “Arecheta”

We work with pioneers of packaging and transportation, which enables a quick delivery to anywhere in the world.

However, we recommend our clients to have a basic number of parts in order that they can  solve with immediacy any breakdown.

In the attachments, you can identify the spares you need, and ask for a quotation through the commercial contact on this website.


Medicion-Sumintec-01 We have developed our own measurement equipment for the control and maintenance of liquid resistors. The resistance values and  density of the electrolyte solution of potassium carbonate or sodium can be checked with them with accuracy inside the rheostat.