About us

Weber Sensors Ltd

The captor group is different:

We are not sales people, we are problem solvers.

The captor group is an independent group of engineers and technicians who apply their expertise to:

Design, development and sensor application across all industry sectors. With over 50 Years experience in flow meter, flow switch, Hot Metal Detectors, Foto and Laser sensing technology, weber Sensors and their "captor" brand of products remain sector leaders for customer driven solutions to your engineering problems.

For over 50 years, weber Sensors has been a quality manufacturer of measuring and sensing instruments for industrial customers world-wide. Pioneer of the innovative Calorimetric Principle, weber's versatile line of solid state "captors" provide non-mechanical measurement of air and liquid flow. weber also manufactures a complete line of products tailored to the steel, mining and water industries.


Products

4-20mA Temperature and Flow Output Flow Captor 4120.30 i-captor

4-20mA Temperature and Flow Output Flow Captor 4120.30 i-captor

For more about our 4-20mA Temperature and Flow Output Flow Captor 4120.30 i-captor please contact us. 4-20mA Temperature and Flow Output Flow Captor ...

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4600.30 Ultrasonic Flowmeters

4600.30 Ultrasonic Flowmeters

For more about our 4600.30 Ultrasonic Flowmeter please contact us. The 4600.30 Ultrasonic Flowmeter is our rechargeable battery operated hand-held po...

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4600.30H Ultrasonic Flowmeter

4600.30H Ultrasonic Flowmeter

For more about our 4600.30H Ultrasonic Flowmeter please contact us. The 4600.30/H Ultrasonic Flowmeter is our rechargeable battery operated hand-held...

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Accurate Temperature Sensing Flow Captor 4120.30 i-captor

Accurate Temperature Sensing Flow Captor 4120.30 i-captor

For more about our Accurate Temperature Sensing Flow Captor 4120.30 i-captor please contact us. Accurate Temperature Sensing Flow Captor 4120.30 i-ca...

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Air Conditioning Sensing Technology Solutions

Air Conditioning Sensing Technology Solutions

Air Conditioning Sensing Technology Solutions Weber Sensors Ltd offer Air Conditioning Sensing Technology Solutions. We develop, produce and distribu...

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Air Conditioning System Vent-Captor Sensing Technology Solutions

Air Conditioning System Vent-Captor Sensing Technology Solutions

Air Conditioning System Vent-Captor Sensing Technology Solutions Weber Sensors Ltd offer Air Conditioning System Vent-Captor Sensing Technology Solut...

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Air Monitoring Water Management Industry Sensing Technology Solutions

Air Monitoring Water Management Industry Sensing Technology Solutions

Air Monitoring Water Management Industry Sensing Technology Solutions Weber Sensors Ltd offer Air Monitoring Water Management Industry Sensing Techno...

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Ammonia Gas NH3 Flow Measurement Vent-Captor Sensing Technology Solutions

Ammonia Gas NH3 Flow Measurement Vent-Captor Sensing Technology Solutions

Ammonia Gas NH3 Flow Measurement Vent-Captor Sensing Technology Solutions Weber Sensors Ltd offer Ammonia Gas NH3 Flow Measurement Vent-Captor Sensin...

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Anneal Furnace Cool-down Zone Tracking Foto-captor Sensing Technology Solutions

Anneal Furnace Cool-down Zone Tracking Foto-captor Sensing Technology Solutions

Anneal Furnace Cool-down Zone Tracking Foto-captor Sensing Technology Solutions Weber Sensors Ltd offer Anneal Furnace Cool-down Zone Tracking Foto-c...

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Automated Production Process Industry Sensing Technology Solutions

Automated Production Process Industry Sensing Technology Solutions

Automated Production Process Industry Sensing Technology Solutions Weber Sensors Ltd offer Automated Production Process Industry Sensing Technology S...

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Automation Front Line Sensing Technology Solutions

Automation Front Line Sensing Technology Solutions

Automation Front Line Sensing Technology Solutions Weber Sensors Ltd offer Automation Front Line Sensing Technology Solutions. We develop, produce. W...

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Automotive Technology Industry Sensing Technology Solutions

Automotive Technology Industry Sensing Technology Solutions

Automotive Technology Industry Sensing Technology Solutions Weber Sensors Ltd offer Automotive Technology Industry Sensing Technology Solutions. We ...

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Bespoke Flow and Temp Systems

Bespoke Flow and Temp Systems

Thank you for visiting our page on Find the Needle, Here you can find a range of Flow and Temp Systems. Please contact us today for more information.

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Bespoke Foto Captors

Bespoke Foto Captors

Thank you for visiting our page on Find the Needle, Here you can find a range of Foto Captors. Please contact us today for more information.

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Catenary Loop Control 1 Proxi-captor Sensing Technology Solutions

Catenary Loop Control 1 Proxi-captor Sensing Technology Solutions

Catenary Loop Control 1 Proxi-captor Sensing Technology Solutions Weber Sensors Ltd offer Catenary Loop Control 1 Proxi-captor Sensing Technology Sol...

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Catenary Loop Control 2 Proxi-captor Sensing Technology Solutions

Catenary Loop Control 2 Proxi-captor Sensing Technology Solutions

Catenary Loop Control 2 Proxi-captor Sensing Technology Solutions Weber Sensors Ltd offer Catenary Loop Control 2 Proxi-captor Sensing Technology Sol...

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Chemical Process Industry Sensing Technology Solutions

Chemical Process Industry Sensing Technology Solutions

Chemical Process Industry Sensing Technology Solutions Weber Sensors Ltd offer Chemical Process Industry Sensing Technology Solutions. We develop, pr...

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Clean Room Technology Vent-Captor Sensing Technology Solutions

Clean Room Technology Vent-Captor Sensing Technology Solutions

Clean Room Technology Vent-Captor Sensing Technology Solutions Weber Sensors Ltd offer Clean Room Technology Vent-Captor Sensing Technology Solutions...

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Coal Mining Flow-Captor Sensing Technology Solutions

Coal Mining Flow-Captor Sensing Technology Solutions

Coal Mining Flow-Captor Sensing Technology Solutions Weber Sensors Ltd offer Coal Mining Flow-Captor Sensing Technology Solutions. We develop, produc...

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Compressed Air Monitoring Vent-Captor Sensing Technology Solutions

Compressed Air Monitoring Vent-Captor Sensing Technology Solutions

Compressed Air Monitoring Vent-Captor Sensing Technology Solutions Weber Sensors Ltd offer Compressed Air Monitoring Vent-Captor Sensing Technology S...

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Cooling Water Monitoring Flow-Captor Sensing Technology Solutions

Cooling Water Monitoring Flow-Captor Sensing Technology Solutions

Cooling Water Monitoring Flow-Captor Sensing Technology Solutions Weber Sensors Ltd offer Cooling Water Monitoring Flow-Captor Sensing Technology Sol...

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Counter Totalizer Flow Captor 4120.30 i-captor

Counter Totalizer Flow Captor 4120.30 i-captor

For more about our Counter Totalizer Flow Captor 4120.30 i-captor please contact us. The Counter Totalizer Flow Captor 4120.30 i-captor includes stan...

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da9602r Process input meter

da9602r Process input meter

Weber Sensors develop, produce and distribute sensors for monitoring and measuring of liquid and gaseous media as well as inductive proximity switches...

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Dosing System Water Management Industry Sensing Technology Solutions

Dosing System Water Management Industry Sensing Technology Solutions

Dosing System Water Management Industry Sensing Technology Solutions Weber Sensors Ltd offer Dosing System Water Management Industry Sensing Technolo...

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Energy Distribution Sensing Technology Solutions

Energy Distribution Sensing Technology Solutions

Energy Distribution Sensing Technology Solutions Weber Sensors Ltd offer Energy Distribution Sensing Technology Solutions. We develop, produce and di...

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Energy-Saving Systems Vent-Captor Sensing Technology Solutions

Energy-Saving Systems Vent-Captor Sensing Technology Solutions

Energy-Saving Systems Vent-Captor Sensing Technology Solutions Weber Sensors Ltd offer Energy-Saving Systems Vent-Captor Sensing Technology Solutions...

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ENVIRONMENTAL PROTECTION SERVICES

ENVIRONMENTAL PROTECTION SERVICES

Weber Sensors develop, produce and distribute sensors for monitoring and measuring of liquid and gaseous media as well as inductive proximity switches...

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Flow and Temp Systems

Flow and Temp Systems

Thank you for visiting our page on Find the Needle, Here you can find a range of Flow and Temp Systems. Please contact us today for more information.

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Flow and Temp Systems Suppliers

Flow and Temp Systems Suppliers

Thank you for visiting our page on Find the Needle, Here you can find a range of Flow and Temp Systems. Please contact us today for more information.

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Flow Captor 4120.30 i-Captor

Flow Captor 4120.30 i-Captor

Weber Sensors develop, produce and distribute sensors for monitoring and measuring of liquid and gaseous media as well as inductive proximity switches...

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News

WEBER SENSORS RECEIVED THE EHEDG-CERTIFICATE FOR SELECTED SENSORS

WEBER SENSORS RECEIVED THE EHEDG-CERTIFICATE FOR SELECTED SENSORS

The principal goal of the EHEDG (European Hygienic Engineering & Design Group) is the promotion of safe food by improving hygienic engineering and des...

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FLOW-CAPTOR BROCHURE

FLOW-CAPTOR BROCHURE

A few months ago we introduced our new vent-captor brochure to you. Now we are happy to present additionally our new flow-captor brochure. It gives a...

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APPLICATION EXAMPLES

APPLICATION EXAMPLES

From the steel industry, metal and mining industry, air conditioning technology and water treatment to the transport industry and food production - ou...

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VENT-CAPTOR BROCHURE

VENT-CAPTOR BROCHURE

Our vent-captor has proven itself over several decades due to its reliability and long-term stability. We are experiencing continuously growing intere...

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IMPROVED 3202.0X VENT-CAPTOR

IMPROVED 3202.0X VENT-CAPTOR

Introducing the revised vent-captor The economical vent-captor is well established for being versatile, reliable, and accurate. Customers across the ...

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WELCOME KEITH BEARDEN!

WELCOME KEITH BEARDEN!

Please help us welcome our newest team member Keith Bearden. In his new role, Keith will be laser focused on working with both our customers and reps...

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A FLOW SWITCH IS JUST A FLOW SWITCH, OR IS IT?

A FLOW SWITCH IS JUST A FLOW SWITCH, OR IS IT?

For many years, industry relied on paddle switches for protection against low flow conditions. Being both inaccurate and unreliable the lowly paddle s...

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WEBER SENSORS GERMANY PASSES THE LATEST ISO QUALITY CERTIFICATE, YET AGAIN!

WEBER SENSORS GERMANY PASSES THE LATEST ISO QUALITY CERTIFICATE, YET AGAIN!

For over 60 years weber Sensors has stood for the highest quality and customer satisfaction. But it is not just the quality of our products that make...

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FLOW-CAPTOR WITH DIFFERENT OUTPUTS

FLOW-CAPTOR WITH DIFFERENT OUTPUTS

We would like to draw your attention to our established flow-captor 412x.1xM as a metal version. Additionally to the standard transistor output, we no...

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NEW FLOW-CAPTOR WITH TEMPERATURE SWITCH POINT

NEW FLOW-CAPTOR WITH TEMPERATURE SWITCH POINT

We are happy to introduce a new version of our flow-captor 4120.xx series: THE FLOW-CAPTOR 4220.XXF/.XXT XX°C WITH TEMPERATURE SWITCH POINT This flow...

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MAKING CHILLED WATER SYSTEMS RELIABLE WITH THE NEW 4120.30 ANALOG FLOW/TEMPERATURE SENSOR

MAKING CHILLED WATER SYSTEMS RELIABLE WITH THE NEW 4120.30 ANALOG FLOW/TEMPERATURE SENSOR

Chilled water is commonly used in industrial processes such as aluminum anodizing, mold cooling and plating applications as well as the vast majority ...

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COMPRESSED AIR MONITORING

COMPRESSED AIR MONITORING

Like many manufacturers, a major paper manufacturer in Mobile, Alabama wanted to get a handle on their compressed air usage costs so they turned to th...

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Weber Sensors Morns the Passing of Company Founder

Weber Sensors Morns the Passing of Company Founder

July 16, 2015 – It is a very sad day at Weber Sensors as we regretfully announce the passing of our founder Gunther Weber at the age of 98. Mr. Weber ...

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New Product: 4120.30 Analog Insertion Flow Meter

New Product: 4120.30 Analog Insertion Flow Meter

In 1968 Weber introduced the very first thermal flow switch for liquids called the 4120. Because it was specifically built for the harsh environments ...

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New Sensor Helps Prevent Wind Turbine Fires

New Sensor Helps Prevent Wind Turbine Fires

Weber Sensors, under its captor® trademark, manufactures a combination flow and temperature sensor specifically made for wind turbine operation. The ...

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Pre-Release: Cooling Tower Efficiency series

Pre-Release: Cooling Tower Efficiency series

Starting June, Flow Control Network will begin a series of articles about Cooling Tower Efficiency. The first article is an introduction to the topic...

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SURE YOU CAN USE CORIOLIS METERS FOR LOW FLOW APPLICATIONS.

SURE YOU CAN USE CORIOLIS METERS FOR LOW FLOW APPLICATIONS.

Our Captor micro-flow and mini-vent low flow products provide a great alternative. Similar to coriolis they offer exceptional accuracy and low mainten...

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Low Flow Applications

Low Flow Applications

Sure you can use coriolis meters for low flow applications. Our Captor micro-flow and mini-vent low flow products provide a great alternative. Simil...

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Weber Sensors Appoints Jürgen Mann to Head European Operations

Weber Sensors Appoints Jürgen Mann to Head European Operations

Weber Sensors, a nearly sixty year old German manufacturer of quality sensors which began its operations in 1955 and founded by serial innovator Günth...

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Weber's article on the cover of August issue of Flow Control Magazine

Weber's article on the cover of August issue of Flow Control Magazine

Weber’s new CEO, John Pitcher wrote an article on behalf of Weber in Flow Control Magazine giving his future view of the role of sensors and "Big Data...

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Weber Sensors under new management

Weber Sensors under new management

Weber Instruments announced the appointment of John Pitcher as the new CEO of Weber Sensors heading up all divisions. Mr. Pitcher is joined by Tho...

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21 News

Jobs

We are expanding

We are expanding

We are expanding

For over 50 years weber Sensors has been a leader in sensor innovation worldwide. From these activities the captor group evolved, providing engineered solutions for industrial automation and factory floor communication throughout the world.

The captor group is a unification of companies from a variety of industries and technologies addressing the marketplace under the captor umbrella. The members of the captor group are sharing resources and Know How and - most important - share and benefit from the market recognition of the trade mark "captor", that stands for products and services you can rely on.

Our most important assets are our highly skilled and experienced employees, working in our factories, development labs and sales offices around the world.

If you like to work with us please contact info@captor.com (you should send a brief description of your professional background)

Click here for more information on http://www.captor.com/p/careers

Documents

Brochure_4115-30sm-E.pdf

Brochure_4115-30sm-E.pdf

Catalogue

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Brochure_4120-EX.pdf

Brochure_4120-EX.pdf

Catalogue

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Brochure_4320-EX.pdf

Brochure_4320-EX.pdf

Catalogue

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CooL-GUARD-eng.pdf

CooL-GUARD-eng.pdf

Catalogue

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sencomp_overview_eng.pdf

sencomp_overview_eng.pdf

Catalogue

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Steelindustry_eng.pdf

Steelindustry_eng.pdf

Catalogue

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412x_1x-eng.pdf

412x_1x-eng.pdf

Datasheet

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412x_80_81-M-S140-Eng.pdf

412x_80_81-M-S140-Eng.pdf

Datasheet

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432x_1x-eng.pdf

432x_1x-eng.pdf

Datasheet

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2400_xx-2500_xx-eng.pdf

2400_xx-2500_xx-eng.pdf

Catalogue

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2610-30_2600-30-eng.pdf

2610-30_2600-30-eng.pdf

Catalogue

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3201_xx-3204_xx-eng.pdf

3201_xx-3204_xx-eng.pdf

Catalogue

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3202_xx-eng.pdf

3202_xx-eng.pdf

Datasheet

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3302-30-eng.pdf

3302-30-eng.pdf

Datasheet

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3302_1x-eng.pdf

3302_1x-eng.pdf

Datasheet

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4114_30-4115_30-eng.pdf

4114_30-4115_30-eng.pdf

Datasheet

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4115_30-sm-datasheet.pdf

4115_30-sm-datasheet.pdf

Datasheet

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4204_4053_31-eng.pdf

4204_4053_31-eng.pdf

Datasheet

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4204_4054_31-Eng.pdf

4204_4054_31-Eng.pdf

Catalogue

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21 Documents

Social Media

Contact Us

Weber Sensors Ltd

  • 66 Eastbourne Road
  • Southport
  • Merseyside
  • Merseyside
  • PR8 4DU

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