Double Throw (DT) Volumetric Gas Flow Switches Datasheets

Glass Tube Variable Area Flow Meter, GT1000 Series -- 1020N / 1024N / 1026N / 1027N
from Brooks Instrument

Features. Wide range of flow ratings. Operating temperature range 33 to 125 °F (1 °C to 52 °C). Pressure ratings up to 500 psig / 34 bar. Two accuracy levels to choose from: 2% or 1% Full Scale. Optional high and low-flow reed switch or inductive alarm, also for safe use in explosive... [See More]

  • Throws: Double Throw
  • Mounting: In-line
  • Meter Technology: Rotameter; Variable Area
  • End Fittings: In-line Threaded
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]

  • Throws: Double Throw
  • Pipe Diameter: 0.75
  • Meter Technology: Thermal
  • Mounting: Insertion
Ex-proof Adjustable Flow Switches -- M-100X Series
from Malema Sensors

The M-100X Series is an extremely sensitive flow switch. This 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... [See More]

  • Throws: Single Throw (optional feature); Double Throw (optional feature)
  • Mounting: In-line
  • Pipe Diameter: 0.12 to 0.25
  • End Fittings: In-line Threaded
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]

  • Throws: Double Throw
  • Mounting: In-line
  • Pipe Diameter: 0.50 to 0.75
  • End Fittings: In-line Threaded
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]

  • Throws: Double Throw
  • Pipe Diameter: 0.50 to 12.00
  • Meter Technology: Rotameter; Variable Area
  • Mounting: Insertion
376A
from John C. Ernst & Co., Inc.

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

  • Throws: Double Throw
  • 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]

  • Throws: Double Throw
  • Process Media Type: Liquid; Gas
  • Mounting: In-line
  • Operating Pressure: 230
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]

  • Throws: Single Throw (optional feature); Double Throw (optional feature)
  • Mounting: In-line
  • Meter Technology: Fixed Orifice
  • End Fittings: In-line Threaded