Flow Switch -- CCB311
from Brooks Instrument

Brooks flow switches are rugged, robust and reliable for usage in harsh and hazardous environments. Flow switches are designed to detect various flow rates in industrial process lines and activate an alarm or pump. The CCB311 flow switch is designed to detect low flows in horizontal or vertical... [See More]

  • Poles: Single Pole; Double Pole (optional feature)
  • Mounting: In-line
  • Pipe Diameter: 2.37 to 8.63
  • End Fittings: In-line Flanged
7000/8000 Series Differential Pressure Orifice Type Flow Meter
from Clark Solutions

Use the 7000/8000 series flow meters for measuring the flow rate of liquids, gases, compressed air and steam in closed pipes. We also make indicating flow switches and flow transmitters for process indication and control. Meters feature a large easy to read analog dial with 270 degree pointer... [See More]

  • Poles: Single Pole
  • Pipe Diameter: 0.25 to 8.00
  • Meter Technology: Orifice Plates
  • Mounting: In-line
FLOTECT® Mini-Size Flow Switch -- Series V10
from Dwyer Instruments, Inc.

Designed to provide an inexpensive, reliable unit to monitor the presence or absence of flow in a system. The V10 flow switch is used to monitor unattended equipment and protect it from costly damage. The V10 flow switch utilizes a rugged, hermetically sealed reed switch which is encapsulated in a... [See More]

  • Poles: Single Pole
  • Pipe Diameter: 0.50 to 2.00
  • Meter Technology: Target Meter
  • Mounting: Insertion
Armor-Flo™ 3500 Series Flowmeter with Limit Switch
from ERDCO Engineering Corporation

In addition to the performance benefits of the 3400 Series flow rate meter, the 3500 Series Armor-Flo ™ includes switching capabilities. Adjustable flow switches provide positive indication of flow/no flow conditions or may be positioned to establish process limits. In either application the... [See More]

  • Poles: Single Pole
  • Pipe Diameter: 0.50 to 12.00
  • Meter Technology: Rotameter; Variable Area
  • Mounting: Insertion
FlexSwitch® Series -- FLT93B-A*00
from Fluid Components Intl. (FCI)

The FLT93B BASIC insertion type FlexSwitch for flow and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. FCI is the only thermal manufacturer providing temperature compensation to ensure set point accuracy for process temperatures... [See More]

  • Poles: Single Pole (optional feature); Double Pole (optional feature)
  • Pipe Diameter: 0.75
  • Meter Technology: Thermal
  • Mounting: Insertion
Alloy Piston Type Flow Switches -- FS-10798 Series
from Gems Sensors & Controls

Flow Rate Settings: Liquids - Infinite Adjustment between 0.5 GPM and 20.0 GPM; Air/Gases - See chart. Port Size: 1/2" NPT. Primary Construction Material: Brass or Stainless Steel. Setting Type: Adjustable. These externally adjustable switches are ideal for protecting machine tools from coolant flow... [See More]

  • Poles: Single Pole
  • Pipe Diameter: 0.50
  • Meter Technology: Piston
  • Mounting: In-line
KSR/SVN - Low Volume Flow Switch for Liquids or Gases
from KOBOLD Instruments, Inc.

Product Features. Control of Very Small Liquid or Gas Flows. Wetted Parts - SS 1.4305, Borosilicate Glass, FKM. Proximity Switch or Reed Contact. Vertical Connection for In-Line Mounting. Flow switch types KSR and SVN operate on the same principle as a float-type flow indicator. Provided that the... [See More]

  • Poles: Single Pole
  • Process Media Type: Liquid; Gas
  • Mounting: In-line
  • Operating Pressure: 230
Adjustable Flow Switch -- M-100
from Malema Sensors

The M-100 Series is an extremely sensitive flow switch. It has been engineered to monitor vital sample flow parameters for instrumentation in process control and inert blanket gases. It is used as an auxiliary alarm monitor for flow meters and is ideally suited for applications when installed on a... [See More]

  • Poles: Single Pole
  • Pipe Diameter: 0.12 to 0.25
  • Meter Technology: Piston
  • Mounting: In-line
In-Line Flowmeter With Limit Switches -- FL-6300 Series
from OMEGA Engineering, Inc.

OMEGA ® in-line flowmeters offer high accuracy flow rate indication for oil or water and the ability to either control the flowrate or alarm on high or low flowrates. These units feature an SPDT switch which can be triggered at any point along the flow range. [See More]

  • Poles: Single Pole
  • Mounting: In-line
  • Pipe Diameter: 0.50 to 0.75
  • End Fittings: In-line Threaded
Fixed-Orifice Flowmeter -- 2021FGS-*-1.5 - 5 SCFM
from Orange Research, Inc.

Fixed-Orifice Flowmeters. Our flowmeters are designed for those applications where a rotameter is not appropriate. Consider the inherent problems of rotameters--they are difficult to read, especially with dirty or opaque fluids, have low pressure ratings and allow vertical orientation only. Now... [See More]

  • Poles: Single Pole
  • Mounting: In-line
  • Meter Technology: Fixed Orifice
  • End Fittings: In-line Threaded
376A
from John C. Ernst & Co., Inc.

Viton seals, repeatability is 1% max. deviation, fixed/adjustable setpoints [See More]

  • Poles: Single Pole
  • Pipe Diameter: 0.50
  • Meter Technology: Piston
  • Mounting: In-line