About
Sonel meters are used to measure:
- fault loop resistance and impedance
- insulation resistance
- earth resistance and soil resistivity
- residual current protections
- current, voltage, power, energy, harmonics, frequency
We also offer:
- multifunctional meters
- thermal imagers
- low resistance meters
- phase sequence testers
- wire tracers
- power quality analyzers
- Clamp meters
- multimeters
- pyrometers
- illuminance meters
Mission Statement
The mission of SONEL S.A. is to become a modern, innovative and globally competitive company supplying high-quality products and services. We manufacture ergonomic, specialized measuring instruments which not only provide accurate, dependable, results but also improve the safety and work conditions of those involved in the maintenance and operation of electrical and telecommunications infrastructures. (E.g: power utilities, telecommunications, industrial plants, shipyards, government & military, mines, field service, and electrical contractors). It is for them that each year we develop new designs which will satisfy the requirements of even the most demanding customers.
Quality
Sonel S.A. places great emphasis on continuous technological and functional development of our product range, confirmed by international certificates: ISO 9001:2008, ISO 14001:2004 and PN-N-18001:2004 certificates of Quality, Environmental and Safety Management System.
In May 2003 we received a recommendation from the Association of Polish Electrical Engineers for production, servicing and design of measuring instruments.
The High quality of our instruments has been appreciated and awarded at international electrical fairs, such as ELEKTRO-EXPO, ELTARG, TAREL, ENERGETAB.
We place great emphasis on continuous improvement and market research. The company employs thoroughly qualified engineers who regularly undergo training on the latest technological advances and who are conversant with international standards and regulations.