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Gems rfo type flow rate monitor 155421


GEMS Sensors popularized the RotorFlow s paddlewheel design by combining high visibility rotors with solid-state electronics that are packaged into compact, panel mounting housings. They provide accurate flow rate output with integral visual confirmation...all with an unprecedented price/performance ratio.
155421 - RFO-2500 Visual Flow Rate Indicator with Pulsed VDC Output, Polypropylene, 0.25" NPT Ports
Accurate Flow Rate Indication with Integral Visual Confirmation
Water Purification/Dispensing Systems
Semiconductor Processing Equipment
Chillers and Heat Exchangers
Brass, Stainless Steel or Polypropylene (Hydrolytically Stable, Glass Reinforced)
Viton (Alloy Bodies); Buna N (Polypropylene Body)
Glass Reinforced Polypropylene
200 PSIG @ 70 F (13.8 bar@ 21 C), 100 PSI @ 212 F Max (6.9 bar @ 100 C Max)
100 PSIG @ 70 F (6.9 bar @ 21 C), 40 PSI Max. @ 180 F (2.8 bar Max @ 82 C)
-20 F to 212 F (-29 C to 100 C)
-20 F to 180 F (-29 C to 82 C)
4.5 VDC to 24 VDC Pulse. Pulse Rate Dependent On Flow Rate, Port Size and Range
15 Hz (Low Flow) to 225 Hz (High Flow)
22 AWG PVC-Jacketed, 24 Cable. Color Coded: Red = +VDC, Black = Ground, White = Signal Output



Gems rfo type flow rate monitor 155421