Series TBS Liquid Turbine Flow Sensor

Hot-Tap Option, 3 to 40" Field Adjustable Insertion

This series is no longer available, see Series PFT for the suggested replacement.

California Residents:  Click Here for Proposition 65 WARNING.


Compatible clean liquids.
0.5 to 30 ft/s (0.15 to 9.14 m/s).
Wetted Materials:
Shaft Body/Fitting: Brass or 316 SS;
Rotor: PVFD; Shaft/Bearings: Nickel-bound tungsten carbide/ruby jewel.
Valve Assembly: TBS-1XX: Bronze (SS optional) with bronze ball valve;
O-ring: EPDM.
±1.5% FS.
Temperature Limit:
200°F (93°C).
Pressure Limit:
200 psi (14 bar).
Current sinking square wave pulse, 100 mA max.
Power Requirements:
6 to 40 VDC @ 2 mA.
Process Connection:
TBS-0XX: 1-1/2" male NPT; TBS-1XX: 2" male NPT.
Electrical Connection:
#22 AWG, 3 conductor, 18' (5.5 m), (max. 2000' (650 m)).
Enclosure Material:
Housing: Die-cast powder-coated aluminum.
Enclosure Rating:
NEMA 4X (IP66).
TBS-0SX: 4 lb (1814 g); TBS-0LX: 6 lb (2722 g);
TBS-1SX: 13 lb (5897 g); TBS-1LX: 15 lb (6804 g).

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