Description These instruments are used to monitor the density of SF6 gas in sealed tanks, and can be widely used in medium voltage switchgear, RMU. It’ s suitable for outdoor harsh external conditions. It can provide multiple solutions to support new substations and the intelligent transformation of existing substations. The electrical maintenance personnel can make SF6 gas density monitor calibration or gas filling without disassembling SF6 density monitor. Applications Different measuring ranges Wide temperature range -60° C to +60° C Can detect SF6, Air, N2, SF6+N2 and other gases Remote transmission function Options Measuring range Ambient condition Outlet Direction and cable length Installation method Suitable for High-altitude environment Used to detect SF6,Air,N2,SF6+N2 and other gases Technical Data Case diameter: ®64mm Case material: Stainless steel Scale range: 0 to 2bar (abs.) or -1 to 6bar Accuracy: Class 1.5 at20° C; class 2.5 at-40° Cto60° C (gas phase) Ambient conditions: -40° C to 60° C, relative humidity < 95%RH Product Features Volume minimization, customized installation interface, convenient and reliable. Pressure interface customized in accordance with customer’ s demands. A plurality of switching contacts can be provided according to user’ s needs. Without disassembling SF6 density monitor, SF6 gas density monitor can be calibrated or replaced Without disassembling the screws, a person can operate independently, which is convenient, saving effort and time It can facilitate on-site personnel to measure micro-water and supplement air for switch Avoid the sealing surface and sealing joint damage caused by the disassembling Degree of protection: IP65 Leakage rate: < 1 x 10 9 Pa • m3/s (helium leak check) Contact type: Magnetic snap-action switch (Maximally three groups, normally open or normally closed) Pressure connection: M20 x 1.5 (customizable) nn\n\n Aanso\nsVrurr\en\.s .com

ZMJ60V Density Monitor Maintenance connection: M16 x 1.5 (customizable and additional adapter needed to the calibrator or gas tank) Installation method: radial or axial Pressure-sensitive component: imported Bourdon tubes Insulation properties: Insulation resistance: >100 MQ (500 V DC) Withstand voltage: 2000V, 50/60 Hz 1 min Contact electrical parameters: Power: 30VA Maximum operating voltage: 380V Maximum current: 1A