TK Flow Switch Sensor

The safety flow sensor Teco TK Flow Switch Sensor is a safety flow switch sensor to turn off the chiller if water flow stops. This sensor monitors the active water flow rate inside the chiller in real-time. If the return pump fails or water flow stops, the switch communicates with the chiller's controller board, shutting down the compressor immediately. This safety intervention prevents water from freezing inside the titanium heat exchanger, which would crack the chamber and cause major hydraulic and electrical damage to the system.

Key Features

• Safety Flow Switch Sensor: constantly checks for active water flow to protect the structural integrity of your chiller setup.
• Prevents Internal Heat Exchanger Freeze: shuts off the compressor immediately if the water flow rate drops below safety limits.
• Direct Inline Connection Fitting: mounts easily and securely directly into the original Teco plumbing connection joints.