The open channel ultraviolet sterilizer water level sensor is an effective means of self-protection for the lamp tube. Due to its high power, ultraviolet sterilization lamps must be naturally cooled by sewage. When exposed to air for a long time and lit up, the lamp may burn out due to insufficient heat dissipation. Therefore, ensure that the water level in the open channel can submerge all the lamps. However, the ultraviolet transmittance in sewage is low, and when the water level is too high, it can lead to unsatisfactory disinfection effect of the surface water layer. Therefore, the water level in the open channel cannot be too high. The water level sensor measures the water level value in the open channel online, ensuring that the water level in the channel remains within the designed range. When the water level in the open channel exceeds the set water level for a long time, it can automatically send an alarm to the control system and turn off the light tube.
Open channel ultraviolet sterilizer
The water level sensor is an effective means of self-protection for the lamp tube. Due to its high power, ultraviolet sterilization lamps must be naturally cooled by sewage. When exposed to air for a long time and lit up, the lamp may burn out due to insufficient heat dissipation. Therefore, ensure that the water level in the open channel can submerge all the lamps. However, the ultraviolet transmittance in sewage is low, and when the water level is too high, it can lead to unsatisfactory disinfection effect of the surface water layer. Therefore, the water level in the open channel cannot be too high. The water level sensor measures the water level value in the open channel online, ensuring that the water level in the channel remains within the designed range. When the water level in the open channel exceeds the set water level for a long time, it can automatically send an alarm to the control system and turn off the light tube.