Since 1996, the Sontex accredited calibration laboratory SCS 0071 has held an accreditation issued by the Swiss Accreditation Service (SAS) in accordance with the international standard ISO/IEC 17025. This accreditation, renewed and periodically monitored, confirms the technical competence of the laboratory as well as the reliability of its measurement methods. The laboratory is equipped with several water test benches, covering a temperature range from 15 °C to 85 °C and flow rates from 5 l/h to 200 m³/h. These facilities enable the testing of devices fitted with ANSI threaded connections ranging from ¾” to 2″, as well as DIN flanged connections from DN 15 to DN 150. The laboratory also has temperature-controlled baths for measuring temperature differences at temperatures ranging from 5 °C to 150 °C. The issuance of a trilingual measurement certificate is an integral part of our range of services.