The remote SF6 density sensor valve assembly collects data through an RS485 interface and aggregates it to an 8-port RS-485 hub. The hub then uploads the data to the upper-level management system via the RS485 interface. The target device can read information such as density in real-time, ensuring data integrity and accuracy. The reliable and secure transmission of data to the device terminal establishes a solid hardware platform for timely and effective control of terminal equipment. It is poised to become a powerful tool in the electronic monitoring industry.

The remote SF6 density sensor valve assembly is divided into two types: one is a battery-powered wireless remote SF6 density sensor, and the other is an RS485 (wired) remote SF6 density sensor. It is primarily used for controlling and monitoring the density of SF6 gas in sealed containers. It is commonly applied in SF6 high-voltage switches, medium-voltage switches, gas-insulated equipment (GIS), high-voltage cables, transformers, and instrument transformers, and is suitable for harsh outdoor environments. It is installed at the equipment's gas replenishment or micro-water measurement port, offering convenience and speed. It can wirelessly transmit signals such as SF6 gas density (P20), temperature, pressure, and micro-water (optional) over long distances to the target device terminal. The remote SF6 density sensor valve assembly is equipped with a gas replenishment port. Additionally, the valve assembly features a safe and reliable circuit transmission function, creating an effective platform for real-time remote data reading and information monitoring. The target device parses the data to control corresponding terminal actions.

The (wired) remote SF6 density sensor valve assembly collects data through an RS485 interface and aggregates it to an 8-port RS-485 hub. The hub then uploads the data to the upper-level management system via the RS485 interface. The target device can read information such as density in real-time, ensuring data integrity and accuracy. The reliable and secure transmission of data to the device terminal establishes a solid hardware platform for timely and effective control of terminal equipment. It is poised to become a powerful tool in the electronic monitoring industry.

II. Features:
1. Housing material: Mainly 6061-T6 aluminum and H59 copper, with an aesthetically pleasing appearance.
2. Battery-powered, enabling safe and reliable long-distance transmission of gas density signals (wireless).

3. Transmission distance of the remote SF6 density sensor valve assembly: 0-5 kilometers (115200-300 bps) (wired).
4. Temperature sensing element uses imported materials, offering high precision and stable compensation performance.
5. Excellent resistance to vibration and impact.
6. Electronic remote transmission adopts a bus form, reducing the number of wiring connections.