The Kofloc RK1970 Series (and its variants RK1975/RK1976) is engineered for applications where manual observation is not enough.
The Kofloc RK1970 Series (and its variants RK1975/RK1976) is engineered for applications where manual observation is not enough. By embedding a magnetic float and an externally adjustable Reed Switch, these meters function as both a high-accuracy rotameter and a Flow Switch. When the magnetic float aligns with the switch position, it triggers a dry contact signal that can be wired directly to a PLC, buzzer, or emergency shut-off valve.
The natural environment is preserved through the balance of solids, liquids and gases that exist on the earth. However, human civilization has caused pollution that has greatly damaged our environment. The task of the present generation is to restore our environment to its natural healthy state. And this is also the greatest challenge for 21st century science and technology.
KOFLOC's corporate motto is "A Scientific Approach for Fluids." In other words, we create products that scientifically measure and control the balance of liquids and gases. We trust that through our work we are making a contribution to the regeneration of the environment and to the establishment of a prosperous society.
Integrated Alarm Output: Reed switch provides a reliable N.O. or N.C. contact signal for process automation.
Adjustable Alarm Range: The switch can be easily moved along the length of the scale to set your specific trigger point.
High-Resolution Scale: Long tapered tubes provide superior readability and $pm 2%$ full-scale accuracy.
Robust Metal Block Body: Available in SUS316 Stainless Steel for corrosive fluids or Brass for inert gases.
Cooling Water Interlocks: Protecting high-power lasers or induction heaters by signaling a shutdown if water flow stops.
Purge Gas Verification: Ensuring an inert atmosphere is maintained in explosion-proof enclosures.
Analyzer Protection: Automatically bypassing a gas analyzer if the sample flow rate exceeds safe limits.
Chemical Batching: Signaling a PLC once a specific flow rate has been achieved for a timed process.
