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Flow sensors

Airflow monitor - relay contact NO, Gases, Setting range: 100-1,000 cm/s, Electrical design: 80-250 V AC/DC, 2 m PUR/PVC connection cable, Incl. mounting clamp
Item number: 100598
£60.79
plus VAT plus dispatch
in stock
Airflow monitor - relay contact NO, Gases, Setting range: 100-1,000 cm/s, Electrical design: 24 V DC, 2 m PUR/PVC connection cable, Incl. mounting clamp
Item number: 100597
£60.79
plus VAT plus dispatch
in stock
Flow monitor, NC/NO programmable, DC PNP, Liquids and gases, Setting range: 3-300/200-3,000 cm/s, Process connection: M18 x 1.5 internal thread for adapter, Pressure rating: 30 bar, M12 connector
Item number: 100589
£179.73
plus VAT plus dispatch
in stock
Flow monitor, Analogue output: 4-20 mA, DC, Liquids, Setting range: 3-300 cm/s, Process connection: M18 x 1.5 internal thread for adapter, Pressure rating: 300 bar, M12 connector
Item number: 100592
£179.73
plus VAT plus dispatch
in stock
Flow monitor with temperature monitoring, 2 x NC/NO programmable, DC PNP, Liquids and gases, Setting range: 3-300/200-3,000 cm/s, Process connection: M18 x 1.5 internal thread for adapter, Pressure rating: 300 bar, Temperature monitoring: 2-80 °C, M12 connector
Item number: 100591
£189.35
plus VAT plus dispatch
in stock
Flow monitor, NC/NO programmable, DC PNP, Liquids and gases, Setting range: 3-300/200-3,000 cm/s, Response time: 1-2 s, Process connection: M18 x 1.5 internal thread for adapter, Pressure rating: 300 bar, M12 connector
Item number: 100590
£189.35
plus VAT plus dispatch
in stock
Flow sensor, Output 1: NO/NC programmable or frequency or IO-Link, Output 2: NO/NC programmable or frequency or analogue (4-20 mA/scalable) DC PNP/NPN, Adjustment range: 0-6 m/s (liquid media) or 0-200 m/s (gaseous media), Process connection: Internal thread M18 x 1.5 for adapter, Pressure resistance: 100 bar, Protection: IP65/IP67, M12 connector
Item number: 102582
£203.28
plus VAT plus dispatch
in stock
Flow sensor for connection to evaluation unit, Liquids and gases, Temperature range: -25-80 °C, Protection rating: IP67, M12 connector
Item number: 100593
£99.51
plus VAT plus dispatch
in stock
Flow sensor for connection to evaluation unit, Liquids and gases, Temperature range: 0-120 °C, Protection rating: IP67, 6 m silicone cable
Item number: 100594
£140.08
plus VAT plus dispatch
in stock
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Operating principle of flow sensors

Flow sensors belong to the category of process sensors and are often also referred to as flow monitors. The sensors are based on the calorimetric (thermal) principle without any moving parts which makes the flow sensors particularly resistant to dirt and enables them to work without any wear and tear. The different measurement principles ensure that both liquids and gases are monitored.

Consequently there are numerous applications for flow sensors such as:

  • Flow monitoring, e.g. in cooling circuits on machine tools
  • Run-dry protection, e.g. for pumps in compressors and heat exchangers
  • Flow monitoring in ventilation systems and/or suction operations

 

Order flow sensors online from Automation24

Automation24 offers you exclusive flow sensors and airflow monitors at low prices. The preselection we have made for you concentrates on ifm electronic, a strong manufacturer in this field of automation technology promising high quality and excellent performance.

The offered portfolio of flow sensors includes both connector and cable units with a pressure rating of 1 to 300 bar. The switch points are adjusted and set either via pushbutton or via an evaluation unit so that they can be easily adjusted. Switch point and flow are indicated by LEDs directly on the unit. The supplied mounting clamps allow to vary the installation depth of the airflow monitor in the duct. The titanium sensing faces reliably ensure operation even in aggressive air. Select the flow sensor suitable for your appliclation from our overview. We offer a compact choice of flow sensors - simply use our online feature filter to filter the sensor meeting your technical requirements.

At Automation24 you find a compact selection of flow sensors at very favourable prices. Select the sensor suitable for you application now!