Gems FS-200 Alloy Flow Switch

From: $402

Flow Settings: 0.5 GPM
Body Material: Bronze
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$402

Flow Settings: 1.00 GPM
Body Material: Bronze
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$403

Flow Settings: 2.00 GPM
Body Material: Bronze
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$403

Flow Settings: 3.00 GPM
Body Material: Bronze
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$403

Flow Settings: 4.00 GPM
Body Material: Bronze
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$405

Flow Settings: 5.00 GPM
Body Material: Bronze
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$405

Flow Settings: 6.00 GPM
Body Material: Bronze
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$405

Flow Settings: 8.00 GPM
Body Material: Bronze
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$405

Flow Settings: 0.50 GPM
Body Material: 316 Stainless Steel
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$1,198

Flow Settings: 1.00 GPM
Body Material: 316 Stainless Steel 
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$1,198

Flow Settings: 2.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$1,198

Flow Settings: 3.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$1,121

Flow Settings: 4.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$1,198

Flow Settings: 5.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$1,121

Flow Settings: 6.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$1,198

Flow Settings: 8.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$1,198

Flow Settings: 1.00 GPM
Body Material: Bronze
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$748

Flow Settings: 2.00 GPM
Body Material: Bronze
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$748

Flow Settings: 4.00 GPM
Body Material: Bronze
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$748

Flow Settings: 6.00 GPM
Body Material: Bronze
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$748

Flow Settings: 8.00 GPM
Body Material: Bronze
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$748

Flow Settings: 10.00 GPM
Body Material: Bronze
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$748

Flow Settings: 12.00 GPM
Body Material: Bronze
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$748

Flow Settings: 16.00 GPM
Body Material: Bronze
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$748

Flow Settings: 20.00 GPM
Body Material: Bronze
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$748

Flow Settings: 1.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$1,639

Flow Settings: 2.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$1,639

Flow Settings: 4.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$1,636

Flow Settings: 6.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$1,636

Flow Settings: 8.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$1,639

Flow Settings: 10.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$1,636

Flow Settings: 12.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$1,639

Flow Settings: 16.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$1,639

Flow Settings: 20.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/4″ NPT Female
Switch Type: SPDT (20VA)

$1,636

Flow Settings: 1.50 GPM<
Body Material: Bronze
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$917

Flow Settings: 3.00 GPM
Body Material: Bronze
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$917

Flow Settings: 5.00 GPM
Body Material: Bronze
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$917

Flow Settings: 7.50 GPM
Body Material: Bronze
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$917

Flow Settings: 10.00 GPM
Body Material: Bronze
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$917

Flow Settings: 15.00 GPM
Body Material: Bronze
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$917

Flow Settings: 20.00 GPM
Body Material: Bronze
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$917

Flow Settings: 30.00 GPM
Body Material: Bronze
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$917

Flow Settings: 1.50 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$1,723

Flow Settings: 3.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$1,723

Flow Settings: 5.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$1,722

Flow Settings: 7.50 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$1,723

Flow Settings: 10.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$1,723

Flow Settings: 15.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$1,722

Flow Settings: 20.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$1,722

Flow Settings: 30.00 GPM
Body Material: 316 Stainless Steel
Port Size: 1-1/2″ NPT Female
Switch Type: SPDT (20VA)

$1,722

Flow Settings: 1.0-6.0 GPM
Body Material: Bronze
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$429

Flow Settings: 5.0-15.0 GPM
Body Material: Bronze
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$429

Flow Settings: 2.0-8.0 GPM
Body Material: Bronze
Port Size: 1″ NPT Female
Switch Type: SPDT (20VA)

$429

Gems FS-200 Series Flow Switches offer accurate flow detection, with 1% repeatability, over a broad range of flow settings and port sizes. Its durable construction delivers long-life reliability in either water or oil. Generous flow paths keep pressure drop low. These switches are ideal for detection of improper flow rates in high volume lubrication, cooling or process systems. Applications include: Protect Bearings or Gears (oil separators, fuel systems, pumps, compressors, presses), Electronics or Machinery (heat exchangers, semiconductor manufacturing equipment, induction furnaces, radio transmitters), Process Systems (water filtration and reverse osmosis, chlorinators, de-icers, sterilizers, evaporators).

  • Flow Rate Settings: 0.5 GPM to 100.0 GPM
  • Port Size: 1″ NPT to 2″ NPT
  • Primary Construction Material: Bronze or Stainless Steel
  • Setting Type: Fixed

Applications:  

  • Protection of bearings or gears: oil separators, fuel systems, pumps, compressors, presses
  • Electronics or machinery: heat exchangers, semiconductor manufacturing equipment, induction furnaces, radio transmitters
  • Process system: water filtration and reverse osmosis, chlorinator, deicer, sterilizer, evaporator
Datasheet: Gems_FS-200-Series-datasheet
Instruction Manual: Gems_FS-200_Manual
Read Switch Guide: Reed Switch Protection
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