The newest M2 series uses DuPont™ Solamet® PV19B to achieve 20.13 percent cell efficiency and reach 285-watt power output. This conventional 60-cell mono c-Si high-power module is protected by TPT, double-sided DuPont™ Tedlar® PVF film-based backsheet, to continuously provide proven power and lasting value.
Sierra was the first to introduce a combination volumetric vortex and multivariable mass flow meter in 1997. Today, Sierra's completely redesigned InnovaMass® iSeries™ 240i/241i builds on two decades of success measuring five process variables for gas, liquid and steam with one connection. Now, with the latest hyper-fast microprocessors, robust software applications, field diagnostic and adjustment capability, and a new state-of-the-art flow calibration facility, Sierra's vortex iSeries delivers precision, performance, and application flexibility never before possible.