SF6 gas density controller 878x

Main features • Exact switching following isochore at all temperatures • No contact bouncing • Independent, galvanically separated circuits • Continuous analogue output signal for gas density • Long term drift free sensor output signal About The hybrid gas density monitor combines self-acting monitoring with high-performance microswitches and continuous density measurement of insulating gases in one device. It covers demanding applications and maintains highest accuracy over a very wide temperature range. Trend analysis helps to detect possible leakages sooner, provides data for preventive maintenance measures and therefore facilitates compliance with greenhouse gas regulations. This precise and maintenance-free hybrid density monitor is reliable in operation over decades for indoor and outdoor applications.