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Vent Captor 3302.1Xxx Intro

Vent Captor 3302.12 and 3302.13

The vent-captor type 3302.1x/xx is ideally suited for monitoring gaseous media in automation processes or other industrial applications. Specially designed for installation in operating systems with small pipe diameters, the 3302.1x/xx is an "inline model".

Key features for you:

  • Suitable for pipe diameters ranging from ⌀8 to ⌀28
  • High switching accuracy and reproducibility
  • Operates according to the calorimetric measuring principle
  • Robust industrial design (special potting)
  • Temperature compensated
  • ISO 9001:2015 certified

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

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Reliable in-line flow monitoring

Operating on the calorimetric measurement principle, Vent-captor 3302.1x/xx ensures accurate and dependable results. Detection occurs in the inline tube, where the sensor reads the flow velocity of the medium and converts it into an electrical signal. With advanced electronics and no mechanically moving parts, this sensor ensures reliable and long-lasting performance.

Specifically designed for installation in systems with small pipe diameters ranging from ⌀8 to ⌀28, this sensor is temperature-compensated to guarantee accuracy under various operating conditions. Manufactured with a robust industrial design, including special potting for extra durability, this sensor provides precise flow monitoring in diverse industrial applications.

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Vent Captor 3302.1Xxx 16 9Png

Sensor pipe sizes

The sensor seamlessly integrates into systems with the following pipe dimensions (OD x wall thickness) in millimeters:

  • 8 x 1 
  • 12 x 1
  • 18 x 1.5
  • 22 x 1.5
  • 28 x 1.5

Need more information? Contact us

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

 

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Technical data
Medium

gaseous (see note)
Sensor Data (See note)
Measuring range
  • Outer diameter Ø 8mm: 1.5 - 20 m/s 
  • Outer diameter Ø 12-28 mm: 0.5 - 20 m/s 
Set-point adjustment

stepless over the entire measuring range
Switching hysteresis

< 20 %
Switching delay

approx. 2 sec. when flow exceeds or falls below the set-point by more than 2 m/s
Repeatability tolerance

< 3 %
Medium temperature

-20 °C to +70 °C
Ambient temperature

-20 °C to +70 °C 
Pressure

10 bar
Temperature drift

< 0.3 % per Kelvin
Note

All data related to air at atmospheric pressure
Mechanical data
Protection class

IP 65
Material sensor pipe

stainless steel AISI 316
Pipe diameters (OD x wall thickness) in mm
  • 8 x 1
  • 12 x 1
  • 18 x 1.5
  • 22 x 1.5
  • 28 x 1.5
Torsion pipe against housing

no torsion allowed
Material sensor probe

ceramic, platinum with overglaze
Material housing

Makrolon®
Electrical connection

2 m oilflex cabel / 3 x 0.5 mm²
Electrical data
Electrical output

Electrical output .12

  • Switching condition with flow > switching point: currentless, not switched 
  • LED: red
  • Switching condition with flow < switching point: energized, switched 
  • LED: green

Electrical output .13

  • Switching condition with flow > switching point: energized, switched 
  • LED: green
  • Switching condition with flow < switching point: currentless, not switched 
  • LED: red
Supply voltage

24 VDC (18 to 30 VDC incl. residual ripple)
Power consumption

ca. 800 mW to 2.4 W
Switching current

0 - 400 mA
Circuit protection

reverse polarity
Output protection

short circuit and overload, pulsing
Operational readiness

after approx. 10 sec.
Set-point adjustment

18 turn potentiometer
  • Data Sheet - Vent-captor 3302.1x/xx - Weber Sensors
    English | pdf
  • Instruction Manual - Vent-captor 3302.1x/xx - Weber Sensors
    English | pdf
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