Normally Open (NO) Volumetric Liquid Flow Switches Datasheets

Hedland™ Rotameters -- EZ-View® Flow Meters
from Badger Meter

Hedland EZ-View ® flow meters provide a lower cost alternative to standard Hedland flow meters. Made from high-impact thermoplastics like polysulfone and Radel ®, these variable area meters (rotameters) contain a minimum number of moving parts, offering a reliable, trouble-free flow rate... [See More]

  • Normal State: Normally Open
  • Pipe Diameter: 1.50 to 2.00
  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
Analyzer Flow Switch/Monitors -- FS10A
from Fluid Components Intl. (FCI)

The FS10A is a universal flow monitor and switch specifically designed for gas and liquid process analyzer sampling systems. The FS10A is a fast responding, highly repeatable sensor which installs easily into a standard tube tee fitting or new SP76 (NeSSI) modular manifold. The FS10A utilizes proven... [See More]

  • Normal State: Normally Open
  • Pipe Diameter: 0.25 to 0.50
  • Meter Technology: Thermal
  • Mounting: Insertion
Compact Flow Switch for High Inline Pressures -- FS-380 Series
from Gems Sensors & Controls

Flow Rate Settings: 0.25 GPM to 2.00 GPM. Port Size: Multiple. Primary Construction Material: Brass or Stainless Steel. Setting Type: Fixed. These rugged inline flow switches use 100 micron filtration and are less susceptible to clogging than other high-pressure inline flow switches. The one-piece... [See More]

  • Normal State: Normally Open
  • Pipe Diameter: 0.38 to 0.50
  • Meter Technology: Piston
  • Mounting: In-line
Compact Relay Controller Flow Switch -- FST-200-R / FST-300-R Series
from OMEGA Engineering, Inc.

This switch package offers a complete solution for flow or no-flow switching in pipes or ducting ranging up to 16". The compact relay controller provides reliable actuation of valves, pumps or blowers rated up to 1 /2 HP. Common applications include low flow pump or process protection. To complete... [See More]

  • Normal State: Normally Open; Normally Closed
  • Mounting: In-line
  • Pipe Diameter: 0.75 to 12.00
  • End Fittings: In-line Threaded
Positive Displacement Flow Meter -- ZHM-01
from AW Company

304 Stainless steel or 316Ti bodies [See More]

  • Normal State: Normally Open
  • Pipe Diameter: 0.25
  • Meter Technology: Oval Gear
  • Mounting: In-line
Oil Flow Meters
from Bijur Delimon International

Application. Individually calibrated and adjustable, Oil Flow Meters regulate and monitor oil flow. Features. Regulate and monitor oil flow to bearings and gears. Individually calibrated and adjustable with out graphs and viscosity curves. Various flow rates available in single meters or in banks of... [See More]

  • Normal State: Normally Open
  • Mounting: In-line
  • Meter Technology: Piston
  • End Fittings: In-line Threaded
Flow Indicator, Switch, Transmitter -- DS15
from Clark Solutions

The model DS15 flow meters work according to the proven variable area principle. The float is moved upward in a tapered tube by the flowing medium and its upper edge indicates the flow rate by means of a scale affixed on to the measuring tube. By using a float with an integrated magnet, optional... [See More]

  • Normal State: Normally Open; Normally Closed
  • Mounting: In-line
  • Meter Technology: Rotameter; Variable Area
  • End Fittings: In-line Threaded
F001 Series -- F001-0201-0103
from Innovative Solutions

The F001 is a precision machined, piston type flow switch that provides unsurpassed durability and reliability. Its all brass or 316 stainless steel body is rated to 1000 psig with its internal piston the only moving part. Supplied with ¼" NPT inlet and outlet ports, the F001 can be factory... [See More]

  • Normal State: Normally Open (optional feature); Normally Closed (optional feature)
  • End Fittings: In-line Threaded
  • Meter Technology: Piston
  • Meter Type: Volumetric Flow Meter
V10F Series Flow Switch
from United Electric Controls Company

For inline installations, these small units offer a convenient solution for flow monitoring. With a variety of available fittings, V10F installation along straight runs of pipe or hose is simple and straightforward. The optional integrated check valve feature is a significant advantage in some... [See More]

  • Normal State: Normally Open
  • Mounting: In-line
  • Meter Technology: Electromagnetic
  • End Fittings: In-line Threaded