RDH
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Catalog excerpts

> Technical Data 1 . Scale range: Pressure: 0 to 1 MPa abs 3 . Degree of protection: IP65 10 . Weight: 2.5kg > Description These instruments are used to monitor micro-water content, density, pressure and temperature of SF6 gas in sealed tanks, able to achieve real-time remote monitoring. Smart compensation technology is applied for real-time tracking of non-linear gas pressure changes and micro-water changes in SF6 gas, ensuring accurate measurement and wide range of applications. It is suitable for monitoring the high voltage system. The integrated design and effectively ensure the air tightness. It can provide multiple solutions to support new substations and the intelligent transformation of existing substations. > Application SF6 Gas Insulated Switchgear (GIS) SF6 Insulated Circuit Breakers SF6 Insulated Pole-Mounted Switch SF6 Insulated Transformers SF6 Insulated Mutual Inductor > Features 1. Integrated design for collection device, which can effectively ensure air tightness. 2. The collection device occupies only one vent, reducing the risk of leaks. 3. Remote-style density monitor and dew point sensor are integrated to achieve on-site collection and processing, and report the density, pressure, temperature and micro-water content information simultaneously. 4. Digital signal output, communicate with the backend server via RS485, facilitating on-site networking and commissioning. > Options 1. Measurement range 2. Wide temperature range -60°C to +60°C 3. Can detect SF6, Air, N2, SF6 + N2 and other gases Lanso Konly (Shanghai) Instruments Co., Ltd > Main electrical performance indicators and specifications of the remote transmission part 1. Power supply: DC 24V 2. Power consumption: < 2W 3. Communication mode: RS485 4. Protocol: ModBus RTU 5. Baud rate: 9600bps > Dimensions Expert In SF* Gas Monitoring Solutions

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