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Flow Captor 4220.1Xm Intro

Flow Captor 4220.1xM and 4221.1xM

The flow-captor 422x.1xM from Weber Sensors, is an insertion type flow switch for water and oil based media. It ideally suited for use in automation processes or other industrial applications where liquid media must be monitored. 

Key benefits for you:

  • Precise switching sensor with analog temperature output 4...20mA
  • Separate adjustment for range and set-point
  • Available with different sensor head versions
  • IP67 rated
  • ISO 9001:2015

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

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Precise Liquid Media Monitoring

The Flow-Captor 412x.1xM is a highly adaptable and reliable sensor, ideal for industrial applications requiring precise liquid media monitoring

These sensors employs the calorimetric measuring principle, functioning entirely electronically without any mechanically moving parts, which is elaborated further down.

The Flow Captor provides the capability to establish precise flow set-points and simultaneously displays the flow rate, even under conditions of minimal flow.

Flow Captor 4220.1Xm 16 9

Key Features

The flow-captor 422x.1xM from Weber Sensors has several key features including:

  • Precise switching sensor with analog temperature output
  • Available in a cooling version for medium temperature up to 130°C (422x.1xMK)
  • Exceptional Accuracy, Even in Low Flow Scenarios
  • Individual Adjustments for "Range" and "Set-Point" Settings
  • Available with different sensor head versions
  • Compliant with ISO 9001:201 Certification Standards

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Robust Construction and Advanced Electronics of the Flow-Captor 422x.1xM

The Sensor Head: The sensor head is constructed from a single piece of electropolished stainless steel, with no sensor elements intruding into the medium. Installation is straightforward, using a T-piece or welded fitting. Special materials like Titanium, Hastelloy, Monel, or a sensor coating can be provided for use with aggressive media.

In addition to its standard configuration, the Flow-Captor 422x.1xM is also available in a cooling version suitable for media temperatures of up to 130 degrees, ensuring adaptability to a wide range of industrial requirements.

The Electronics: The electronics of the Flow-Captor 422x.1xM are fully encapsulated, ensuring protection against environmental factors and extending the sensor's operational lifespan.

The Flow-Captor 412x.1xM offers various sensor probe lengths to accommodate diverse applications. The sensor head, constructed from AISI 316 stainless steel, comes in the following options:

  • a) Flow-Captor 422x.1xM ½" BSP - Length 30 mm, ½" BSP
  • b) Flow-Captor 422x.1xMA ½" BSP S110/45 - Length 45 mm, ½" BSP
  • c) Flow-Captor 422x.1xMA ½" BSP S110/67 - Length 67 mm, ½" BSP
  • d) Flow-Captor 422x.1xMA ½" BSP S110/90 - Length 90 mm, ½" BSP

This array of probe lengths allows for tailored solutions to meet specific industrial needs, ensuring precise and reliable monitoring in various settings."

Applicable for Two Different Media

The flow-captor type 422x.1xM is applicable for two different media:

  • 4220.1xM is applicable for water-based media. 
  • 4221.1xM is applicable for oil-based media

Measuring range

  • 4220.1xM: 0-20 cm/s up to 0-300 cm/s, ontinuously adjustable
  • 4221.1xM: 0-30 cm/s up to 0-300 cm/s, continuously adjustable

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Sensor Head Flow Captor 4220.1Xm

Efficiency and Durability Unleashed:
Flow-Captor's Mechanical Simplicity with Calorimetry

The system operates on a fascinating and highly versatile measuring principle known as calorimetry. This calorimetric measuring principle is the cornerstone of the technology that underpins the flow-captor type 422x.1xM, and it offers a wide array of benefits and capabilities including:

  • Flexibility
  • No need for mechanical moving parts
  • Increased durability and reliability
  • Highly adaptable

At its core, calorimetry is a technique that measures changes in temperature to determine various properties of a substance or system. In the context of the flow-captor system, it means that the device can precisely detect and quantify temperature variations within the liquid media it is tasked with controlling.

What truly sets the calorimetric measuring principle apart is its incredible flexibility in adapting to different measurement ranges. This adaptability allows the flow-captor to cover a vast spectrum of quantities. Whether you're dealing with subtle temperature shifts or more significant fluctuations, the flow-captor can effectively adjust its measurement range to accommodate the specific requirements of your application. This capability ensures that it can handle a diverse range of scenarios within automation processes, industrial settings, and even marine applications where liquid media control is crucial.

Furthermore, the ability to utilize calorimetry means that the flow-captor operates without the need for mechanical moving parts. This is a significant advantage because it reduces wear and tear on the sensor, resulting in increased durability and reliability. In practical terms, this translates to fewer maintenance requirements and a longer operational lifespan for the device, ultimately saving time and resources.

In summary, the calorimetric measuring principle employed by the flow-captor type 422x.1xM1 is not only ingenious but also highly adaptable. It empowers the system to precisely monitor temperature changes within water or oil-based media, making it an invaluable tool in a wide range of industries and applications where precision and reliability are paramount.

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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

4220.1xM: Water-based 

4221.1xM: Oil-based

Sensor Data
Measuring range

4220.1xM: 0 - 20 cm/s to 0 - 300 cm/s, cont. adjust (See note 1)

4221.1xM: 0 - 30 cm/s to 0 - 300 cm/s, cont. adjust (See note 2)

Set-point range

ca. 15 % - 90 % of measuring range setting

Medium temperature

-20 °C to +80 °C

Ambient temperature

-20 °C to +70 °C

Pressure

max. 100 bar (1000 Kpa)

Response time

4220.1xM: 2 - 10 sec., according to range setting 

4221.1xM: 2 -15 sec., according to range setting

Linearity deviation

4220.1xM: < 5 % (see note 1)

4221.1xM: < 5 % (see note 2)

Repeatability

< 2 %

Hysteresis

ca. 10 %

Mechanical data
Protection class

IP 67

Material housing

stainless steel AISI 303 (M)

Material of sensor probe

Stainless steel AISI 303 (other material on request)

Sensor probe sizes
  • flow-captor 422x.1xM ½" BSP, Length 30 mm, ½" BSP
  • flow-captor 422x.1xMA ½" BSP S110/45, Length 45 mm, ½" BSP
  • flow-captor 422x.1xMA ½" BSP S110/67, Length 67 mm, ½" BSP
  • flow-captor 422x.1xMA ½" BSP S110/90, Length 90 mm, ½" BSP
Electrical connection

4-pin M12 coupling

 

Connection cable (optional)

Oil flex cable type 4941, 4 x 0.34 mm² with 4-pin M12-coupling

Electrical data
Operating voltage

18 - 30 VDC

Current consumption

max. 150 mA (pulsed)

Power consumption

ca. 1 W

Switching current

≤ 400 mA

Circuit protection

Reverse polarity, short circuit and overload

Voltage drop

< 2.5 V at max. load

Initial operation

ca. 10 sec. after applying the operating voltage 

Temperature output

-10 °C to +80 °C 4 – 20 mA

Notes

1) data relate to water
2) related to oil type "Shell Diala"

  • Data Sheet - Flow-captor 422x.1xM - Weber Sensors
    English | pdf

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