Liquid flow switches

61 companies | 219 products
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Doppler ultrasonic flow switch
Doppler ultrasonic flow switch
DFS 5.1

... DFS 5.1 Doppler Flow Switch With Non-Contacting Sensor is ideal for pump protection or to activate flow/no-flow alarms. Recommended for "difficult liquids" ...

acoustic flow switch
acoustic flow switch
Pulsar Guard 2001

... acoustic signature of flow within the pipe and converting that into a sand/solids impact rate. As the sand sensor monitors only a narrow frequency band, it is highly resistant to interference from background noise, fluid ...

thermal flow switch
thermal flow switch
T-Easic® FTS series

... Low downtimes thanks to low-maintenance system Clever dry-run protection in pumps The T-Easic® FTS thermal flow switch measures flow and temperature in accordance with the calorimetric ...

thermal flow switch
thermal flow switch
FS-400, FS-200E series

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 inside ...

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GEMS SENSORS & CONTROLS
thermal flow switch
thermal flow switch
FS-600 series

The Gems FS-600 provide a tough no-moving-parts flow switch that uses thermal dispersion technology and no filtration. The sensor is a solid-state technology unit that can work with fluids that are either ...

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GEMS SENSORS & CONTROLS
piston flow switch
piston flow switch
FS-480 series

The FS-480 large-body inline flow switch delivers ample flow rates with minimal pressure drop. 25% larger than its FS-380 sibling, the FS-480 is ideal for processes that push more fluid ...

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GEMS SENSORS & CONTROLS
liquid flow switch
liquid flow switch
DWM series

Electromagnetic flow controller for flow monitoring of conductive media • 2-wire flow switch for liquids, pastes, slurries (≥20μS/cm); also for hygienic ...

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KROHNE Messtechnik
mechanical flow switch
mechanical flow switch
DW 181

Mechanical flow controller for clean liquidsFlow indication without power supply • Up to 30,000 l/h or 132.09 GPM (US) • Thread: G3⁄4…2, 3⁄4…2 NPT • -40…+300°C / -40…+570°F; max. ...

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KROHNE Messtechnik
mechanical flow switch
mechanical flow switch
DW 182

... Cost-effective flow detection (e.g. in emergency showers) • Cooling systems • Pump protection • Lubrication control • Cavitation alarm Conventional and nuclear power industry • Borated water • ...

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KROHNE Messtechnik
liquid flow switch
liquid flow switch
SN, SR, SF, SP series

... of ceramics, high-grade stainless steel and titanium Teach button allows easy scaling of the measuring range Flow and switch point are indicated by LEDs directly on the unit Versions in AC or DCV

thermal flow switch
thermal flow switch
FSD-3

... circuits Control of filter units Dry run protection in pumps Special features of the flow switch Reliable flow monitoring of liquid media Switching and analogue outputs ...

thermal dispersion flow switch
thermal dispersion flow switch
TX Series

ABB's standard flow/level/temperature switches are the most durable instruments available. They are ideally suited for detecting the increase or decrease in flow or level of virtually all liquids, ...

piston flow switch
piston flow switch
OF100 series

Technical Data • - Petroleum and Petrochemical: For process control • - Chemical: Process control; shipment of products; intake of materials • - Pharmaceutical & Paint: Mixing of varions types; quality control; shipment of products • ...

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Golden Mountain Enterprise
paddle flow switch
paddle flow switch
FS20 series

... 7.0 MPa (70 kg/cm2) Enclosure Housing: FS20R- Weather proof FS20 Din- Weather proof FS20X- Explosion proof Switch Function: SPDT micro switch Switch Rating: 3A/250VAC, 3A/30VDC, 0.4A/125VDC ...

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Golden Mountain Enterprise
paddle flow switch
paddle flow switch
FS25 series

... Operation Température: -30~+120°C Reed Switch: SPST: 250VAC, 100VDC, 10VA (max.) (Flow ON); SPDT: 150VAC/DC, 20VA (max.) Carrying Current: IA (max.) Wire Conduit: Vf NPTF, %’ NPTF, and ...

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Golden Mountain Enterprise
mechanical flow switch
mechanical flow switch
VO

contactCharacteristicsMechanical flow indicator, which provides a quantitative flow display for fluid media.

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GHM Messtechnik GmbH
paddle flow switch
paddle flow switch
UR3K-G/A

Threaded connection ● Reed switch ● Low pressure loss ● Compact design ● Threaded connection ● Plug DIN 43650-A / ISO 4400 The devices function via the principle of a spring-supported paddle, and the magnetic triggering ...

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GHM Messtechnik GmbH
paddle flow switch
paddle flow switch
CRE

... Characteristics The devices function via the principle of a paddle supported by a metal bellows, and the triggering of a micro switch.

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GHM Messtechnik GmbH
thermal flow switch
thermal flow switch
CF12

The CF12 series of thermal flow switches is designed to monitor flow status of liquids and gases and can also be used to detect level. A chain of 8 LED’s gives the user a visual indication ...

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Sitron
thermal dispersion flow switch
thermal dispersion flow switch
CF12 series

... While the CF12 is designed to monitor flow status of liquids and gases, it is often used to detect the level of liquid mediums as well. Application: Flow Switch ...

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Sitron
thermal dispersion flow switch
thermal dispersion flow switch
CF12

... dispersion flow switches. It is designed to monitor the flow status of liquids and gases. A visual indication of the flow status of the switch comes ...

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Sitron
thermal flow switch
thermal flow switch
SNS 450 series

Series SNS 450 - Flow controller AC 230 V * AC 115 V • DC 24 V PNP output • Relay output Connection thread M18x1,5 Can be used universally with an adapter

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EGE
thermal flow switch
thermal flow switch
SN 450 series

Compact models DC • PNP output Series SN 450 - Flow controller DC 24 V G1/2 thread

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EGE
thermal flow switch
thermal flow switch
SNT 450 series

Compact models DC • Temperature control Series SNT 450 - Flow controller DC 24 V fi PNP output G1/2 thread

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EGE
piston flow switch
piston flow switch

... to critical friction points. In order to obtain a correct movement of the piston in both directions you must mount a micro-switch on the adjusting turret of the feeder and another on the opposite side. These micro-switches ...

paddle flow switch
paddle flow switch
VHS

... of versatility, which is why SIKA flow switches are used in so many areas: • - Heating • - Industrial cooling circuits • - Water treatment • - Potable water applications ...

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SIKA
paddle flow switch
paddle flow switch
VKS

... of versatility, which is why SIKA flow switches are used in so many areas: • - Heating • - Industrial cooling circuits • - Water treatment • - Potable water applications ...

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SIKA
paddle flow switch
paddle flow switch
VH0

... of versatility, which is why SIKA flow switches are used in so many areas: • - Heating • - Industrial cooling circuits • - Water treatment • - Potable water applications ...

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SIKA
mechanical flow switch
mechanical flow switch
AD series

Flow switch for liquids and gases. Easy installation and available for all flow directions. Without contact between the fluid and the reed detection ...

mechanical flow switch
mechanical flow switch
VH series

Flow detection by means of paddle system, for liquids. Easy installation and available for horizontal and vertical pipes with upwards flow. Without contact between the fluid and the reed ...

variable-area flow switch
variable-area flow switch
DSV

The KOBOLD flow meters and switches model DSV are focused around the rule of the well-known float kind flow meters with the exception of the ordinary decreasing measuring tube. This abolish the ordinary ...

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KOBOLD INSTRUMENTATION
thermal flow switch
thermal flow switch
DVK

The DVK Series manufactured by M-ZERT is a Calorimetric flow meter, monitor and totalizer model. This device is used for measuring and monitoring the small and average flows from airs in hoses and piping. ...

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KOBOLD INSTRUMENTATION
paddle flow switch
paddle flow switch
DWU

... DWU from KOBOLD is high-quality paddle bellows flow indicator and monitor that is mainly used for liquids. This device operates according to the the diaphragm plate standard. It is covered up in the ...

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KOBOLD INSTRUMENTATION
optical flow switch
optical flow switch
bfs-10-o

... 10-N Series of Flow Switch, manufactured by Barksdale, is specifically designed for measuring and monitoring of liquids in cooling system and pumps. It has a capacity of 0.005 to 150 ...

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Barksdale
optical flow switch
optical flow switch
BFS-10-N-AIR, BFS-10-O-AIR

... Barksdale, are flow switches that feature an optical display. They operate on a temperature of up to 160 °C and with a pressure of up to 350 bar. These devices offers an adjustable set point with a rugged design. In addition, ...

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Barksdale
variable-area flow switch
variable-area flow switch
BFS-20-O, BFS-20-OL

The BFS-20-O, BFS-20-OL is flow switch with flow indicator, manufactured by Barksdale. The BFS-20-O has 0.1...0.8l/min to 30.0... 90.0l/min measuring ranges. The BFS-20-OL contains 0.5...1.7l/min ...

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Barksdale
variable-area flow switch
variable-area flow switch
IF...VE series

IF…VE – Adjustable visual and electric flow switches Flow rate0,1…60 LPM H2O Materials Anodized aluminium – Nickel-plated brass – 304 stainless steel Tube: Pirex glass Sealing: NBR (standard) - ...

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ELETTROTEC s.r.l.
piston flow switch
piston flow switch
IF…V2E

IF…V2E – Adjustable visual and electric flow switches Flow rate0,1…60 LPM H2O Materials Anodized aliminium – Nickel-plated brass – 304 stainless steel Tube: Pirex glass Sealing: NBR (standard) - ...

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ELETTROTEC s.r.l.
piston flow switch
piston flow switch
IF...E series

IF…E – Adjustable electric flow switches Flow rate0,1…140 LPM H2O Materials Anodized aluminium – Nickel-plated brass – 304 stainless steel Sealing: NBR (standard) – FKM - EPDM Max pressure 150 ...

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ELETTROTEC s.r.l.
thermal dispersion flow switch
thermal dispersion flow switch
TD1, TD2 series

... air, then decreases when cooling occurs because of media change. When the flow rate increase, it decreases the temperature difference further. The set point adjusts for the switch to alarm at the temperature ...

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MAGNETROL International
thermal dispersion flow switch
thermal dispersion flow switch
TG1, TG2 series

... increase in the flow rate further decreases the temperature difference. The set point is adjusted for the switch to alarm at the desired temperature difference. Once the set point is reached, the relay ...

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MAGNETROL International
paddle flow switch
paddle flow switch
F10

... mechanical flow switches from Magnetrol®. It is suitable for use on gas or liquid flow applications in 2 inch or larger line sizes. The series is part of the reliable Mangetrol flow ...

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MAGNETROL International
thermal flow switch
thermal flow switch
Thermo-Flo™ AX1X series

APPLICATION Offered in liquid and gas sensor types, the general purpose flow switch package provides reliable no or low-flow detection of relatively clean non-coating ...

variable-area flow switch
variable-area flow switch
Flussostati-FLU/P

Flowswitch for liquids BSP threads Custom stairs Until 2 adjustable electrical contacts The Flow Switch FLUP have high visibility on each side and a clear reading of the scale. Thanks ...

variable-area flow switch
variable-area flow switch
KSR, SVN series

The SVN/KSR flow switch is designed to deliver efficient services at extremely low volumes. Its switching range incorporates fixed points that are set at 2-(160) 25o cm3/min when used with water-based ...

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KOBOLD Messring GmbH
variable-area flow switch
variable-area flow switch
DSV-3

... Intrumentation is a Variable area flow switch designed for liquids. Each of this model comes with a principle designed for float type flow meters except for its conventional ...

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KOBOLD Messring GmbH
variable-area flow switch
variable-area flow switch
SWK-1

... magnet which operates a floating sealed contact (reed contact) mounted on the outside. The instruments are small and can be mounted in any orientation. Model SWK flow switches are ideally suited for monitoring ...

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KOBOLD Messring GmbH
thermal dispersion flow switch
thermal dispersion flow switch
FLT93S series

... LLC. It is an insertion type flow switch, that can be used in a wide variety of applications including pump protection, safety spray nozzle monitoring, cooling water/heat exchanges, oil well system testing, ...

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FCI Fluid Components International
thermal flow switch
thermal flow switch
IC-LPS

... Machine Coolant flow monitoring Hydraulic flow circuits RO Water flow monitoring systems Coolant flow monitoring High pressure water ...

thermal dispersion flow switch
thermal dispersion flow switch
max. 3 m/s, max. 100 °C | PSF100

COMECOs PSF100 flow switch is designed to operate with low-viscosity, non-viscous, clean or dirty liquids with moderate flow rates as water and water ...

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Comeco Control & Measurement
thermal flow switch
thermal flow switch
eYc FTC04

... contained herein are subject to change without notice. For more details, please contact us. eYc FTC04 Hot Wire Thermal Flow Switch 【Features】 ● Wide measuring range ● Measuring many kinds of ...