These advanced instruments are essential for monitoring the density of SF₆ gas in sealed tanks, making them ideal for medium voltage switchgear and RMUs. Designed for reliable gas density indication, they ensure accurate output of SF₆ density signals for efficient remote monitoring. Our products cater to a wide range of applications, supporting both new substation projects and the intelligent transformation of existing facilities. As a leading China supplier and factory, we offer innovative solutions to enhance the performance and safety of electrical infrastructure