Overview：

  LHDJ-1.6～32-Ⅰseries self-sealing electric contact level gauge is a medium contact type, multi-point level gauge monitoring instrument. It has the characteristics of high temperature and high pressure resistance, and is widely used in boiler, reservoir, high and low pressure heater, deaerator, evaporator, DC boiler start separator, steam drum expansion tank, water tank and other liquid level measurement and control. It is also applicable to the measurement control of other conductive liquids. Its secondary instrument has contact alarm and 4~20mA analog output, which can directly participate in closed-loop system and chain control system.

Features：

  Self-sealing electric contact level gauge is a new type of level gauge developed by our company on the basis of conventional electric contact level gauge. It has the following characteristics in structure:

  The special sealing structure solves the problem of electrode leakage, greatly reduces the maintenance of the level gauge and prolongs the life of the level gauge.

  The electrode adopts the sealing structure of graphite; the electrode has good sealing performance, which is 6 times that of the common electrode.