HG-608 series boiler drum level gauge is a level gauge based on the principle of capacitance measurement. It uses tomography technology to compensate for the effects of changes in temperature and pressure by measuring the dielectric constant of the liquid and vapor media in the analysis cylinder. After processing by the microprocessor, it outputs a 4-20mA current signal conforming to the industry standard, and can also output a digital signal of the HART protocol for use.

The level gauge is dynamically compensated in real time during operation, reducing temperature and pressure changes to the minimum, and has good long-term stability. It is a full working condition and cost-effective steam drum level gauge.