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Flow Captor 4311 30 12 1 1

Flow Captor 4311.30

The flow-captor type 4311.30 is a non-reactive flow meter, well-suited for a variety of measurement and control functions in automation processes and other industrial settings. 4311.30 is an inline model, specifically designed for smaller pipe diameters. The sensor operates based on the calorimetric measuring principle.

Key benefits for you:

  • Suitable for small pipe sizes ranging from ID4 to ID25
  • Analog current output range of 4 – 20 mA
  • Well-suited for lower flow velocities
  • Compliant with ISO 9001:2015 standards

For sales or commercial inquiries please contact us at marine@insatech.com.

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For compact spaces and demanding conditions

The Flow-Captor type 4311.30 has been specifically crafted for effortless integration into smaller pipe diameters, making it an ideal choice for applications where space is at a premium. Operating on the advanced calorimetric measuring principle, this inline model ensures accurate and reliable flow measurement in a compact form.

The flow meter is build with a robust construction that can withstand demanding conditions. Encased in a Macrolon® housing and featuring a sensor tube made of stainless steel AISI 316Ti, this flow meter is engineered for resilience. With a maximum operational pressure of 30 bar, the flow meter is suitable for a wide range of industrial settings.

Flow Captor 4311 30 12 16 9

Key features and advantages

  • For small pipe sizes from ID4 up to ID25
  • Analogue current output 4 – 20 mA
  • Ideal also for lower flow velocities
  • Robust industrial design (fully encapsulated)
  • No mechanically moved parts
  • ISO 9001:2015

Exactly what you need? Contact us here

Media and options

The flow-captor type 4311.30/xx is applicable for two different media:

  • 4311.30/xx is applicable for water-based media
  • 4311.30/xx S124/x is applicable for oil-based media

It also avaliable with different sensor pipe materials and as cooling version up to 100 °C / 212 °F (S100)

Need more information? Contact us here.
Insatech Medarbejdere Website MSR
For technical questions

Martin Søvind Jensen

Tel: +45 2761 4502

Email: Martin.Sovind@insatech.com

Write to Martin

Insatech Medarbejdere Website ASMI
For commercial inquiries

Astrid Mihut

Tel.: +45 5537 2095

Email: Marine@insatech.com

 

Contact us now

Technical Specifications
Medium

Waterbased media (oil-based on request)
Sensor Data (See note 1)
Measuring range

continuously adjustable from 0 - 20 cm/s to 0 - 100 cm/s  (See note 1)
Medium temperature

- 10 °C to + 80 °C
Ambient temperature

- 10 °C to + 60 °C
Response time

2 -10 sec. according to measuring conditions
Linearity deviation

< 5% (best fitting slope)
Repeatability

< 2 %
Temperature drift

< 0.3% pro Kelvin
Mechanical data
Protection class

IP 65
Operation pressure

max. 30 bar
Material housing

Macrolon®
Material of sensor head

Stainless steel AISI 316Ti (other material on request)
Torsion

max. 10 Nm at medium and ambient temperature < 40 °C
Tube to housing

at higher temperatures no torsion allowed
Sensor tube (mm) diameter x wall thickness
  • 6 x 1 / 8 x 1
  • 12 x 1 / 18 x 1,5
  • 22 x 1,5 / 28 x 1,5
Housing dimensions (mm)
  • 65 x 50 x 35
  • 65 x 98 x 37
  • 80 x 120 x 55
Electrical connection

2 m oilflex cable, 3 x 0,5 mm2
Electrical data
Operating voltage

24 VDC ±10%
Current consumption

max. 100 mA
Current output

4 - 20 mA
Resistive load

Max. 600Ω
LED indication

green LED:

  • operation within the range: ON
  • operation beyond the range: OFF
Notes

data relate to water
  • Data Sheet - Flow-captor 4311.30/xx - Weber Sensors
    English | pdf
  • Instruction Manual - Flow-captor 4311.30/xx - Weber Sensors
    English | pdf

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