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Dwyer Instruments TDS222 | Thermal dispersion flow switch | PVDF wetted parts | 4.5" (11.4 cm) length

Dwyer Instruments TDS222 | Thermal dispersion flow switch | PVDF wetted parts | 4.5" (11.4 cm) length

Part Number : TDS222

For process and pump protection, the Series TDS, Model TDS222 Thermal Dispersion Flow Switch provides solid state flow detection of non-coating liquids. Interfaces with distant PLCs or relay control devices are possible thanks to SPDT output. The movable switch point has an LED flow and calibration status signal, and it is factory calibrated at 0.2 frames per second. The units are not harmed by excessively varied flow velocities and have a selectable NO or NC operation.

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