Yokogawa EGD400G
- Product Name: EGD400G Gas Density Monitor
- Product Series: EGD Series Gas Density Monitoring Devices
- Technical Specifications: Operating temperature range: -20 °C to +60 °C; supply voltage: 24 VDC; measuring range: gas density relative to SF₆; communication interface: Modbus‑RTU; protection grade: IP67; measuring accuracy: ±1% FS









