MMK系列带磁性标记油位计

如果使用带磁性标记的油位计，可使油位在油枕上显示出来，无须借助浮子开关，也不用将现有的法兰连接件拆下来。装配了磁性标记的显示器可以轻易改成用现有的法兰连接件连接（符合DIN 42522的要求）的显示器。
• 油位计可独立工作，能量自给。
• 显示轨的材质为耐冲击的，抗扭的聚碳酸脂。这种材料可耐候，即使在多年使用之后，油位读数还是清晰可读。
• 如果显示轨受损，无需放空储油柜，就可轻易地把它更换掉
• 油位显示清晰易读：可很好的从旁边或由下往上观察到磁性标记的刻度；这个对安装在不利或很高位置的变压器尤为重要。

MMK OIL LEVEL INDICATOR

Messko products for transformers ensure a high degree of measuring quality and reliability. Finding simple, practical solutions is frequently required when transformers in operation are to be upgraded and retrofitted.
In the area of oil level indicators for transformers, our type MMK oil level indicator works without a float in the oil conservator and can be easily mounted on existing connections in accordance with DIN 42552.

A measuring pipe of stainless steel is secured as a parallel container with a flange to the oil conservator. This pipe contains a cylindrical float with a built-in permanent magnet.

The indicator rail with the magnetic flags is installed on the outside of the measuring pipe. The float magnet turns the magnetic flags in the indicator rail by 180° depending on the filling level. From white to red for rising level and from red to white for sinking level.

Extremely flexible use for various applications due to modular kit system consisting of:
• Connection fittings in acc. w. DIN 42552
• Indicator rail, mounting terminals
• Float
• Measuring pipe
• Limit value switch
• Remote control of measured values

The type MMK indicator is also available as a complete unit based on customer specifications.
Advantages of the MMK solution:
• Easy to upgrade
• Good legibility
• Shock-proof design
• Weather-resistant
• Vibration and oscillation-proof
• Limit value contacts (min. - max.)
• Remote transmission (4 to 20 mA)
• Low maintenance requirements