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Vent Captor 3201.5X Intro

Vent Captor 3201.50 and 3201.51

The vent-captor type 3201.5x serves as an air flow monitor employed in industrial processes for monitoring air and other gases. This compact electronic sensor operates based on the calorimetric measuring principle, eliminating the need for mechanical moving parts. 

Key benefits for you:

  • Compact and small unit
  • Adjustable switching point
  • Switching range 1 m/s to 10 m/s
  • Temperature-independent
  • Robust construction (fully resin encapsulated)
  • ISO 9001:2015 certified

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

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Compact sensor for air flow monitoring

This compact electronic sensor, operating on the calorimetric measuring principle, proves highly useful in maritime applications. Its ability to detect and measure the flow velocity of air and gases without relying on mechanical components makes it well-suited for marine environments, where reliability and durability are crucial.

The sensor's small, robust construction, fully encapsulated in resin, ensures resilience against the challenging conditions often experienced at sea. Its adjustable switching point and temperature independence make it adaptable to various maritime conditions.

Furthermore, the ISO 9001:2015 certification underscores its commitment to quality and aligns with the stringent standards required in the marine industry for efficient and accurate airflow monitoring.

Dows it match your need - contact us here
Vent Captor 3201.5X 16 9

Options

  • The flow switch is offered with an extended housing length (NMA)
  • If a steel housing is required, consider the 3204.5x model

Electrical output without flow

Depending on your needs, choose between:

  • 3201.50: Thyr. n.c. current-carrying
  • 3201.51: Thyr. n.o.currentless

Does it match your need - 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 data
Medium

gaseous

Sensor data (all data related to medium air)
Switching range

1 m/s to 10 m/s, continuously adjustable

Factory setting

< 4 m/s

Medium temperature

-20 °C to +70 °C

Ambient temperature

-20 °C to +70 °C

Pressure

with flange: atmospheric, with PG21: max 1 bar

Switching delay

min. 3 sec. / max. 100 sec. depends on set-point adjustment

Temperature drift

< 0.5 % per Kelvin

Repeatability

< 3 %

Hysteresis

< 30 %

Mechanical data
Protection class

IP 64

Material sensor probe

Ceramic

Material housing

Ultradur (PBTP)

Mounting accessories

Flange (included in delivery) / PG21 on request

Electrical connection

2 m moulded oilflex cable / 3 x 0.5 mm²

Electrical data
Electrical output without flow
  • 3201.50: Thyr. n.c. current-carrying
  • 3201.51: Thyr. n.o.currentless
Operating voltage

115 VAC or 230 VAC +6% / -15% (other AC voltages on request)

Switching current

5 - 200 mA

Switch-on jumper

max. 90 sec.

  • Data Sheet - Vent-captor 3201.5x - Weber Sensors
    English | pdf
  • Instruction Manual - Vent-captor 3201.5x - Weber Sensors
    English | pdf
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