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Last Updates: 20/12/2020

Gems Sensors & Controls RFS Type Electronic Flow Sensor

From: $355

  • Flow Setting: 0.1-5.0 GPM
  • Body Material: Polypropylene
  • Port Size: 1/4″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$355

Lead Time: 4 to 6 weeks

  • Flow Setting: 1.5-20.0 GPM
  • Body Material: Polypropylene
  • Port Size: 1/2″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$355

Lead Time: 4 to 6 weeks

  • Flow Setting: 0.1-5.0 GPM
  • Body Material: Polypropylene
  • Port Size: 1/4″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$417

Lead Time: 4 to 6 weeks

  • Flow Setting: 1.5 – 20.0 GPM
  • Body Material: Polypropylene
  • Port Size: 1/2″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$417

Lead Time: 4 to 6 weeks

  • Flow Setting: 0.1 – 5.0 GPM
  • Body Material: Brass
  • Port Size: 1/4″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$480

Lead Time: 4 to 6 weeks

  • Flow Setting: 0.1 – 5.0 GPM
  • Body Material: Brass
  • Port Size: 1/4″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$623

Lead Time: 4 to 6 weeks

  • Flow Setting: 1.5 – 20.0 GPM
  • Body Material: Brass
  • Port Size: 1/2″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$361

Lead Time: 1 to 2 weeks

  • Flow Setting: 1.5 – 20.0 GPM
  • Body Material: Brass
  • Port Size: 1/2″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$623

Lead Time: 4 to 6 weeks

  • Flow Setting: 0.1 – 5.0 GPM
  • Body Material: 316 Stainless Steel
  • Port Size: 9/16″-18 Straight Thread
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$563

Lead Time: 4 to 6 weeks

  • Flow Setting: 0.1 – 5.0 GPM
  • Body Material: 316 Stainless Steel
  • Port Size: 9/16″-18 Straight Thread
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$707

Lead Time: 4 to 6 weeks

  • Flow Setting: 1.5 – 20.0 GPM
  • Body Material: 316 Stainless Steel
  • Port Size: 1/2″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$563

Lead Time: 4 to 6 weeks

  • Flow Setting: 1.5 – 20.0 GPM
  • Body Material: 316 Stainless Steel
  • Port Size: 1/2″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$707

Lead Time: 4 to 6 weeks

  • Flow Setting: 5.0 – 30.0 GPM
  • Body Material: Brass
  • Port Size: 3/4″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$563

Lead Time: 4 to 6 weeks

  • Flow Setting: 5.0 – 30.0 GPM
  • Body Material: Brass
  • Port Size: 3/4″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$707

Lead Time: 4 to 6 weeks

  • Flow Setting: 8.00-60.0 GPM
  • Body Material: Brass
  • Port Size: 1″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$563

Lead Time: 4 to 6 weeks

  • Flow Setting: 8.00-60.0 GPM
  • Body Material: Brass
  • Port Size: 1″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$707

Lead Time: 4 to 6 weeks

  • Flow Setting: 5.0 – 30.0 GPM
  • Body Material: 316 Stainless Steel
  • Port Size: 3/4″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$563

Lead Time: 4 to 6 weeks

  • Flow Setting: 5.0 – 30.0 GPM
  • Body Material: 316 Stainless Steel
  • Port Size: 3/4″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$707

Lead Time: 4 to 6 weeks

  • Flow Setting: 8.0 – 60.0 GPM
  • Body Material: 316 Stainless Steel
  • Port Size: 1″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$563

Lead Time: 4 to 6 weeks

  • Flow Setting: 8.0 – 60.0 GPM
  • Body Material: 316 Stainless Steel
  • Port Size: 1″ NPT Female
  • Switch Type: SPDT (1A – 24VDC, 1/3 A – 110VAC)
$666

Lead Time: 4 to 6 weeks

Gems RotorFlow® Switches build an extra level of reliability and protection into your equipment. By principle of operation, the rotor cannot be deceived into indicating a positive flow situation when no flow actually exists. Once set to a desired actuation point, RotorFlow® will switch to a “no-flow” condition should the rotor stop for any reason. 

Applications: 

  • Semiconductor Processing Equipment 
  • Lasers 
  • Medical Equipment 
  • X-Ray and Other High Power Tubes 
  • Robotic Welding Equipment
  • Combines Visual Confirmation of Flow with Dynamic, Electronic Switch Operation 
  • Easy, Adjustable Switch Point Calibration: a Local LED Signals When Setpoint is Reached
  • Add to an Integratable Sensor Solution

Datasheet: Gems_RFS-Types-datasheet
Instruction Manual: Gems_RFS_Manual

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