Oil level guage

      The tubular oil level gauge is a special liquid level monitoring accessory for oil-immersed transformers, oil-immersed instrument transformers and reactors, applicable to sealed working conditions of power oil tanks. It is integrally formed of high-transmittance oil-resistant glass and modified polymer pipe with simple and firm structure. It realizes visual monitoring of internal insulating oil liquid level, and clearly marks standard high, medium and low oil level scales, helping staff check oil status and complete oil replenishment and oil leakage inspection efficiently. Featuring native transformer oil corrosion resistance, anti-aging performance and wide temperature adaptability, it owns excellent sealing performance to avoid oil leakage and air intake. It is easy to install and maintenance-free, widely applied for indoor and outdoor high and low voltage oil-immersed power equipment.