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Flow

Flow monitoring

Flow monitoring is a procedure that demands a reliable and reproducible surveillance of limit values and flow patterns. Flow sensors detect critical deviations of the flow rate of liquid and gaseous media. Typical areas of application are the monitoring of cooling circuits in welding applications for example, protection against dry running of pumps, as well as the flow monitoring in air ducts and air conditioning equipment. Because of the calorimetric mode the media temperature is also monitored.

Flow rate measurement

In addition to reproducibility, flow-rate measurement demands a defined degree of accuracy. The flow meters continuously and accurately measure a defined volume of a fluid per unit of time and are suitable for applications where qualitatively consistent process results and a steady supply of fluids is essential. We offer flow meters with calorimetric, magnetic-inductive and Vortex measurement principle for various areas of application.

Produkt #00091823
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Product Overview Flow sensors 662 KB Download

Products:

Short description Graphic Description
Flow Monitoring
Inline Sensor with Separate Processor
Type: FCI-D03A4-NAEX-H1141/M16
Ident. no.: 6870636
#
  • ATEX category II 2 G, Ex zone 1
  • Intrinsically safe flow sensor for liquid media
  • Calorimetric principle
  • Adjustment via potentiometer located on the intrinsically safe processor
  • Status indicated via LED chain on Ex signal processor
  • Intrinsically safe Ex ib IIC T6, for use in zone 1
  • Connector device, M12 × 1
  • 4-wire connection to an Ex0 processor
Flow Monitoring
Immersion Sensor without Integrated Processor
Type: FCS-G1/4A4-NA/D100
Ident. no.: 6870411
#
  • Sensor for liquid media
  • Calorimetric functionality
  • Adjustment via signal processor
  • Status indicated via LED chain on signal processor
  • Temperature range: +10…+120 °C (up to +135 °C for a short period)
  • Cable device
  • 4‐wire connection to the processor
Flow Monitoring
Immersion Sensor without Integrated Processor
Type: FCS-GL1/2A4-NAEX0
Ident. no.: 6870469
#
  • ATEX category II 1/2 G, Ex-zone 0
  • ATEX category II 1 D, Ex zone 20
  • Ex sensor for liquid media
  • Calorimetric functionality
  • Adjustment via Ex signal processor
  • Status indicated via LED chain on signal processor
  • Cable device
  • 4-wire connection to an Ex0 processor
Flow Monitoring
Immersion Sensor without Integrated Processor
Type: FCS-GL1/2A4-NA-H1141
Ident. no.: 6870403
#
  • Sensor for liquid media
  • Calorimetric functionality
  • Adjustment via signal processor
  • Status indicated via LED chain on signal processor
  • Connector device, M12 × 1
  • 4‐wire connection to the processor
Flow Monitoring
Immersion Sensor without Integrated Processor
Type: FCS-G1/2A4-NAEX0/AL065
Ident. no.: 6870346
#
  • ATEX category II 1/2 G, Ex-zone 0
  • ATEX category II 1 D, Ex zone 20
  • Intrinsically safe flow sensor for gaseous media
  • Calorimetric principle
  • Adjustment via intrinsically safe processor
  • Status indicated via LED chain on signal processor
  • Cable device
  • 4-wire connection to an Ex0 processor
Flow Monitoring
Inline Sensor with Separate Processor
Type: FCI-D03A4-NA-H1141/M16
Ident. no.: 6870633
#
  • Flow sensor for liquid media
  • Calorimetric principle
  • Adjustment via potentiometer on processor
  • Status indicated via LED chain on signal processor
  • Connector device, M12 × 1
  • 4‐wire connection to the processor
Flow Monitoring
Immersion Sensor with Integrated Processor
Type: FCS-68A4-AP8X-H1141/D003
Ident. no.: 6872003
#
  • Flow sensor for liquid media
  • Calorimetric principle
  • Adjustment via potentiometer
  • LED band
  • Sensor, stainless steel A4 (1.4404)
  • Mechanical Connection: Varivent
  • DC 3-wire, 19.2…28.8 VDC
  • NO contact, PNP output
  • Connector device, M12 × 1
Flow Monitoring
Immersion Sensor with Integrated Processor
Type: FCS-G1/2DY-AP8X
Ident. no.: 6870005
#
  • Flow sensor for liquid media
  • Calorimetric principle
  • Adjustment via potentiometer
  • LED band
  • Sensor made of PVDF
  • 3‐wire DC, 21…26 VDC
  • NO contact, PNP output
  • Cable device
Flow Monitoring
Immersion Sensor with Integrated Processor
Type: FCS-GL1/2A4P-LIX-H1141
Ident. no.: 6870232
#
  • Sensor only for water
  • Calorimetric principle
  • Adjustments via potentiometer
  • Status indicated via LED band
  • With linearized analog output
  • DC 3-wire, 21.6…26.4 VDC
  • 4…20 mA analog output
  • Connector device, M12 × 1
Flow Monitoring
Immersion Sensor without Integrated Processor
Type: FCS-GL1/2A4-NA/D100/D455
Ident. no.: 6870400
#
  • Sensor for liquid media
  • Calorimetric functionality
  • Adjustment via signal processor
  • Status indicated via LED chain on signal processor
  • Temperature range: +10…+120 °C (up to +135 °C for a short period)
  • SABIX® cable black with numbered cores according to EN 45545-2 edition 2013
  • Cable device
  • 4‐wire connection to the processor