RFS Series Rotorflow Electronic Flow Sensor

• Combines Visual Confirmation of Flow with Dynamic; Electronic Switch Operation
• Easy; Adjustable Switch Point Calibration: Local LED Signals When Setpoint is Reached

RFS RotorFlow Electronic Flow Sensors combine visual confirmation of flow with dynamic, electronic switch operation. RFS flow sensors are ideal in a range of applications, including semiconductor processing equipment, lasers, medical equipment, X-Ray, and other high-power tubes and robotic welding equipment.

Product Line

• Flow Sensors & Switches

Sensor Type

• RotorFlow

Body Material

• 316 Stainless Steel
• Brass
• Polypropylene

Wetted Material

• Buna N (Low Flow Adapter - Polypropylene)
• Polypropylene
• Brass
• PPS Composite
• Polysulfone
• Ceramic
• Viton (Low Flow Adapter - Polypropylene)
• 316 Stainless Steel

Maximum Operating Pressure

• 200 PSI

Supply Voltage

• 24 VDC
• 115 VAC

Standard Flow Range

• 4.0 - 20.0 GPM
• 5.0 - 30.0 GPM
• 0.5 - 5.0 GPM
• 8.0 - 60.0 GPM

Standard Flow Accuracy

• ±5% (factory set)
• Low Flow Range
• 0.1 - 1.0 GPM
• 1.5 - 12.0 GPM
• Low Flow Accuracy
• ±5% (factory set)

Mounting Type

• 3/4" NPT Female
• 1" NPT Female
• 1/2" NPT Female
• 9/16"-18 Straight Thread
• 1/4" NPT Female

Electrical Termination

• 24" Long, 22 AWG, PVC Leads

Recommended Filtration

• 150 micron

Product Family

• Electronic Flow Sensor

Product Type

• Rotorflow

Maximum Operating Temperature [°F]

• 212 °F

Minimum Operating Temperature [°F]

• -20 °F