Differential Pressure Meter Volumetric Liquid Flow Switches

19 Results
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]

  • Meter Technology: Orifice Plates
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 8.00
  • End Fittings: In-line Threaded; Wafer
Tracer (Switching) Digital Flow Meters -- W-BB-DDS-03B-B
from Invotec Solutions Ltd.

The Tracer Electronic Switching Flowmeter is designed for permanent installation to closely monitor water flow andtemperature conditions. Selectable analogue signal transmits 0 to 5 or 0 to 10 Volts; signal is scaleable for flow and temperature. The SPDT switch in the Tracer flow meter can be wired... [See More]

  • Meter Technology: Turbine
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Meter Type: Volumetric Flow Meter
Flow Monitor for Corrosive Fluids -- FL-X
from OMEGA Engineering, Inc.

FL-X Series variable-area flowrate indicators utilize fluid movement to actuate a swinging vane, which drives the scale pointer and triggers the signal switch. The corrosion-resistant construction includes no breakable tubes, and a display that is unaffected by the opacity of the fluid. These... [See More]

  • Meter Technology: Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.75
  • End Fittings: In-line Threaded
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]

  • Meter Technology: Rotameter; Variable Area
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Meter Type: Volumetric Flow Meter
Adjustable Flow Switch -- FS-400 Series
from Gems Sensors & Controls

Flow Rate Settings: 0.75 GPM to 14.0 GPM. Port Size: 3/4". Primary Construction Material: Bronze. Setting Type: Adjustable. Provides accurate flow detection in water and oil with 1% repeatability. Flow settings on the adjustable version can be easily changed without disassembly. A shuttle by-pass... [See More]

  • Pipe Diameter: 0.75
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Meter Type: Volumetric Flow Meter
Differential Pressure Flowmeter -- 2510FG-*-0-5GPM
from Orange Research, Inc.

Differential Pressure Flowmeters. Our new, fully integrated differential pressure flowmeters are compact and rugged, with directly connected, large throated, non-clogging flow nozzles. This unique design reduces size and cost while minimizing errors and leaks. Simply select the flow rate and... [See More]

  • Meter Technology: Flow Nozzle
  • Mounting: In-line
  • Pipe Diameter: 0.50 to 2.00
  • 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]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: Insertion
  • Pipe Diameter: 0.50 to 12.00
  • Meter Type: Volumetric Flow Meter
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]

  • Meter Technology: Rotameter; Variable Area
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Meter Type: Volumetric Flow Meter
Rugged Economical Flowmeter -- FL-W
from OMEGA Engineering, Inc.

The FL-W Series of water flow monitors can be used with flows from 1 gph up to 90 gpm. These flowmeters utilize the fluid ’s movement to actuate a swinging vane (or piston), which drives the scale pointer and triggers the signal switch. SPECIFICATIONS: Signal Switch: 3-Wire SPDT, 15 A @ 125... [See More]

  • Meter Technology: Piston
  • Mounting: In-line
  • Pipe Diameter: 0.75 to 2.00
  • End Fittings: In-line Threaded
Metal Tube Variable Area Flow Meter, MT3600 Series -- 3601 / 3602
from Brooks Instrument

Reliable and affordable, MT3600 metal tube variable area flow meters satisfy the operational and reliability requirements for multiple industrial purge meter applications, such as metering coolants, pump seal fluids, lubricants under pressure and opaque fluids. Featuring high-temperature and... [See More]

  • Meter Technology: Rotameter; Variable Area
  • End Fittings: In-line Threaded; ANSI 150# RF
  • Mounting: In-line
  • Meter Type: Volumetric Flow Meter
Flow Switch -- FS-400 Series
from Gems Sensors & Controls

Flow Rate Settings: 0.75 GPM to 10.0 GPM. Port Size: 3/4". Primary Construction Material: Bronze. Setting Type: Fixed. Provides accurate flow detection in water and oil with 1% repeatability. Flow settings on the adjustable version can be easily changed without disassembly. A shuttle by-pass vane... [See More]

  • Pipe Diameter: 0.75
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Meter Type: Volumetric Flow Meter
PVC Variable-Area Flowmeter -- 2221FG
from Orange Research, Inc.

PVC Filter & Flow Monitor Instruments. Measure filter or flow performance with our unique instruments with PVC wetted parts. Save thousands of dollars with low-cost solutions. Whether you need local indication, a switch, or a transmitter for remote use, we have those solutions. Filter Monitors. [See More]

  • Meter Technology: Variable Area
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Meter Type: Volumetric Flow Meter
Flow Meter/Switch for Water -- DS06
from Clark Solutions

The flow meter and switch model DS06 works according to a modified variable area principle. The float is guided in a cylindrical measuring tube by means of a slotted nozzle. The flowing medium moves the float in the flow direction. An externally mounted pointer indicator is magnetically coupled to... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 1.25
  • End Fittings: In-line Threaded
Metal Tube Variable Area Flow Meter, MT3750 Series -- 3750C
from Brooks Instrument

Need reliable, durable flow measurement in high-pressure, high-temperature or hazardous process settings? The MT3750 metal tube variable area flow meter from Brooks Instrument is your hard-working answer. Constructed from high-strength steel, the MT3750 Series VA flow meter features a compact design... [See More]

  • Meter Technology: Rotameter; Variable Area
  • End Fittings: Compression; In-line Threaded
  • Mounting: In-line
  • Meter Type: Volumetric Flow Meter
Variable-Area Flowmeter -- 2223FGT-*-0-1GPM
from Orange Research, Inc.

Variable-Area 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]

  • Meter Technology: Variable Area
  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Meter Type: Volumetric Flow Meter
Miniature Variable Area Flow Switch -- DS02
from Clark Solutions

The flow meter and switch model DS02 works according to a modified variable area principle. The float is guided in a cylindrical measuring tube by means of a spring. The flowing medium moves the float in the flow direction. A Reed contact is mounted outside the meter in a sealed housing. When the... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 1.00
  • End Fittings: In-line Threaded
Miniature Variable Area Flowmeter and Switch -- DS01
from Clark Solutions

The flow meter and switch model DS01 works according to a modified variable area principle. The float is guided in a cylindrical measuring glass by means of a spring. The flowing medium moves the float in the flow direction. The upper edge of the float shows the momentary flow via a burnt-in scale... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 1.00
  • End Fittings: In-line Threaded
Variable Area Flowmeter and Switch -- DS03
from Clark Solutions

The flow meter and switch model DS03 works according to a modified variable area principle. The float is guided in a cylindrical measuring glass. The upper edge of the float shows the momentary flow via a burnt-in scale on the measuring glass. A Reed contact is mounted outside the meter in a sealed... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 1.25
  • End Fittings: In-line Threaded
Variable Area Flowmeter and Switch -- DS05
from Clark Solutions

The flow meter and switch model DS05 works according to a modified variable area principle. The float is guided in a cylindrical measuring glass by means of a spring. The flowing medium moves the float in the flow direction. The upper edge of the float shows the momentary flow via a burnt-in scale... [See More]

  • Meter Technology: Rotameter; Variable Area
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 1.25
  • End Fittings: In-line Threaded