The SK 2400 Level Controller can be used, with SD 2400 Level probes which operate on conductivity principle for controlling the level in conductive liquids. The Level Controller and probe are suitable for use with different qualities of liquids such as water, condensate, boiler water. On-Off Level Control Systems can be used in water with an electrical conductivity as low as 1 μS/cm at 25 °C.
The SK 2400 Level Controller has an automatic sensitivity level and filter function which response under the very different conductivity and turbulence conditions in the tanks and high steam out boilers. This sensitivity can be adjusted during installation.
There is one fuction for each electrode. Each electrode can be cut to the required length to use on installation. Four different functions could be provided by Level Probe SD 2400:
• Pump On -Valve Open
• Pump Off -Valve Close
• 1st Alarm (Low or High)
• 2nd Alarm (Low or High)