Wenzhou Shuowei Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of transformer meters vacuum pressure guage in China, also supports customized service. Welcome to wholesale bulk advanced transformer meters vacuum pressure guage in stock here from our factory. If you have any enquiry about quotation, please feel free to email us.
Transformer Meters Vacuum Pressure
Structure and working principle
The pressure-vacuum gauge serves as a critical instrument that indicates whether the gas space within the confines of the tank is experiencing a condition of positive pressure or negative pressure. This gauge is instrumental in providing real-time data on the pressure status of the gas space, which can fluctuate and change over time. The variations in pressure that are indicated by the gauge are intrinsically linked to the temperature of the transformer. As the transformer heats up, the pressure within the tank's gas space can increase, potentially leading to a positive pressure reading. Conversely, as the transformer cools down, the pressure may decrease, resulting in a negative pressure reading. Understanding these pressure fluctuations is essential for maintaining the integrity and safety of the transformer, as it helps in the early detection of potential issues and facilitates timely maintenance actions.
Technical
- Measuring range: -0.04～0.04MPA
- Accuracy: class 2.5
- Temperature: -40℃~80℃
- Humidity: ≤90%
- Diameter: φ70
- Joint: M27×2 bolt
Use and maintenance
- Vertical installation
- Measuring range limit in ±3/4 Tighten the compression bolt
- Handle gently
- Regular inspection within 6 months
Mounting dimensions
Hot Tags: Transformer Meters Vacuum Pressure Guage, China Transformer Meters Vacuum Pressure Guage manufacturers, suppliers, factory, Oil Level Indicator, transformer meters, Temperature Guage, Vacuum Pressure Guage