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Flow sensors

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
$172.55
plus sales tax plus shipping
in stock
Airflow monitor - relay contact NO, Gases, Setting range: 100-1,000 cm/s, Supply voltage: 24 V DC, Relay output: up to 30V DC/250V AC, 2 m PUR/PVC connection cable, Incl. mounting clamp
Item number: 400466
$165.75
plus sales tax plus shipping
in stock
Thermal dispersion flow kit with 90-240V AC cabinet mounted control module, 200mm probe, 1/2" NPT compression fitting, 10m PUR sensor cable, Temperature Rating C: Probe: -25-80/Control Monitor: 0-80.
Item number: 400321
$393.55
plus sales tax plus shipping
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
$272.85
plus sales tax plus shipping
in stock
Flow monitor, Analog 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
$335.75
plus sales tax plus shipping
in stock
Flow monitor, NC/NO programmable, AC Relay, 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, 5-pole micro AC connector
Item number: 400445
$339.15
plus sales tax plus shipping
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
$349.35
plus sales tax plus shipping
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
$272.85
plus sales tax plus shipping
in stock
Sanitary Flow monitor, NC/NO programmable, DC PNP, Liquids and gases, Setting range: 3-300/200-3,000 cm/s, Process connection: G1 A Aseptoflex Vario for adapter, Pressure rating: 30 bar, M12 connector
Item number: 400457
$455.60
plus sales tax plus shipping
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
$213.35
plus sales tax plus shipping
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
$305.15
plus sales tax plus shipping
in stock
Flow sensor for connection to evaluation unit, Liquids and gases, Temperature range: -25-80 °C, Protection rating: IP67, M12 connector
Item number: 400336
$246.50
plus sales tax plus shipping
in stock
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Operating principle of flow sensors

Flow sensors, a type of process sensor, 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 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, with switch point and flow indicated by LEDs directly on the unit. The supplied mounting clamps allow variable installation depth of the airflow monitor in the duct, and the titanium sensing faces reliably ensure operation even in aggressive air.

At Automation24, we offer a curated choice of flow sensors - simply use our online feature filter to discover the sensor meeting your technical requirements, offered at competitive prices.