Detection of combustion flame is achieved by using sensor to sense one of the following characteristics of flame a. Visible bright yellow/white light b. Infra Red radiations c. Ultra-Violet radiations d. Ionic Current All combustion flame give out infra red and ultra violet radiations of different strength and also possess ions of varying number depending on flame temperature and type of fuel. Only oil/ pulverized coal flame gives out bright yellow/white visible light. Gas flame is blue and nearly invisible. The sensors used to sense the flame, are usually elect

Detection of combustion flame is achieved by using sensor to sense one of the following characteristics of flame a. Visible bright yellow/white light b. Infra Red radiations c. Ultra-Violet radiations d. Ionic Current All combustion flame give out infra red and ultra violet radiations of different strength and also possess ions of varying number depending on flame temperature and type of fuel. Only oil/ pulverized coal flame gives out bright yellow/white visible light. Gas flame is blue and nearly invisible. The sensors used to sense the flame, are usually elec

Diligent Micro Controls offers wide range of controllers for automatic control of all types of burners. Classifications of these controllers are based on type of fuel burnt, design of burner, mode of operation, technique of flame sensing, starting pre-requisite interlocks, security interlocks, etc. Diligent Autocon controllers are completely solid state types and use standard and time-proven components. This ensures their continuous & reliable operation over long period even under adverse conditions of electric power and environment. Each Autocon has its unique & user friendly “

These are specially developed units to answer problem of power line transients & surges arising due to switching of heavy electric loads in the neighborhood. We also provide solutions for higher levels of power transients that arise due to Atmospheric discharges, Lightening strikes, Heavy power disturbances in the grid, etc.