Dwyer TDS212 Thermal Dispersion Flow Switch
25,000 Per Piece
dwyer tds212 thermal dispersion flow switch models & ordering adjustable switch point, led indicationthe series tds thermal dispersion flow switch offers solid state flow detection of non-coating liquids for pump and process protection. Spdt output allows for interfacing with remote plc or relay control device. The adjustable switch point is factory calibrated at 0.2 fps with led indication of flow and calibration status. Units feature selectable no or nc operation and are not damaged by over ranging flow velocities. models & ordering modeldescription tds112 thermal dispersion flow switch, pp/pps wetted parts, 3.0" (7.6 cm) length. tds122 thermal dispersion flow switch, pp/pps wetted parts, 4.5" (11.4 cm) length. tds212 thermal dispersion flow switch, pvdf wetted parts, 3.0" (7.6 cm) length. tds222 thermal dispersion flow switch, pvdf wetted parts, 4.5" (11.4 cm) length.