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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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Products:

Short description Graphic Description
Flow Rate Measurement
Inline sensor with integrated processor
Type: FTCI-10D10A4P-2LIX-H1141
Ident. no.: 6870049
#
  • Flow meter for water and water/glycol mixes up to 30%
  • Calorimetric measuring principle
  • Display and monitoring of flow rate and temperature
  • Prog. via pushbutton, code-protected
  • Repeatability < 10% f.s.
  • Sealant between measuring tube and process connection FKM 5
  • Output flow 4…20 mA, linear
  • Output temperature 4…20 mA, linear
  • DC 4-wire, 21.6…26.4 VDC
  • 4…20 mA analog output
  • Plug-in device, M12 x 1
Flow monitoring
Immersion sensor without integrated processor
Type: FCS-G1/2A4-NAEX0/L065/D024
Ident. no.: 6870339
#
  • 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
  • Sensor length 65 mm
  • Acceptance test certificate 3.1 (EN 10204)
  • Cable device
  • 4-wire connection to an Ex0 processor
Flow monitoring
Immersion sensor without integrated processor
Type: FCS-G1/2HC4-NAEX/L065/D100
Ident. no.: 6870358
#
  • ATEX category II 2 G, Ex zone 1
  • Ex sensor for liquid media
  • Calorimetric functionality
  • Adjustment via Ex signal processor
  • Status displayed via signal processor
  • Sensor made of Hastelloy C4
  • Sensor length 65 mm
  • Temperature range 10…120 °C
  • Cable device
  • 4-wire connection to an Ex0 processor
Flow Rate Measurement
Inline sensor with integrated processor
Type: FCMI-15D12DYA4P-LIUP8X-H1141/S1352
Ident. no.: 100002693
#
  • Programmable flow meter for electrically conductive liquids
  • Magnetic-inductive principle
  • Display and monitoring of flow
  • 3-digit display [l/min]
  • Measuring accuracy 0…10l/min: <+/‐0.2 l/min
  • Measuring accuracy 10…80l/min: <+/‐2% of minimum value
  • Minimum conductivity > 20 µS/cm (water > 30 µS/cm)
  • Prog. via pushbutton, code-protected
  • Device fully potted
  • DC 4-wire, 21.6…26.4 VDC
  • NO/NC prog., PNP output
  • 4…20 mA analog output
  • Analog output provides a current signal proportional to the flow rate for the overall operating range
  • Plug-in device, M12 x 1
Flow monitoring
Immersion sensor without integrated processor
Type: FCS-G1/2HC4-NAEX0/L140/D024 5M
Ident. no.: 6870394
#
  • 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
  • Sensor made of Hastelloy C4
  • Sensor length 140 mm
  • Cable length 5 m
  • Acceptance test certificate 3.1 (EN10204)
  • Cable device
  • 4-wire connection to an Ex0 processor
Flow monitoring
Inline sensor with integrated processor
Type: FCI-34D10A4P-ARX-H1140
Ident. no.: 6870628
#
  • Flow sensor for liquid media
  • Calorimetric principle
  • Adjustment via potentiometer
  • LED band
  • Operating range 0.1…6 l/min
  • Sensor, stainless steel A4 (1.4404)
  • Mechanical Connection: Tri-Clamp
  • Temperature range: ‐20…80 °C
  • DC 4-wire, 21.6…26.4 VDC
  • NO contact, relay output
  • Plug-in device, M12 x 1
Flow monitoring
Inline sensor with integrated processor
Type: FCI-34D10A4P-LIX-H1141
Ident. no.: 6870624
#
  • Flow sensor for liquid media
  • Calorimetric principle
  • Adjustment via potentiometer
  • LED band
  • Operating range 0.1…6 l/min
  • Sensor, stainless steel A4 (1.4404)
  • Mechanical Connection: Tri-Clamp
  • Temperature range: ‐20…80 °C
  • DC 3-wire, 21.6…26.4 VDC
  • 4…20 mA analog output
  • Connector device, M12 × 1
Flow monitoring
Inline sensor with integrated processor
Type: FCI-D06CTP-LIX-H1141
Ident. no.: 6870662
#
  • Flow sensor for liquid media
  • Calorimetric principle
  • Adjustment via potentiometer
  • LED band
  • Operating range 0.02…3 l/min
  • Sensor material ceramics/plastic
  • Seal made of FKM
  • 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-GL1/2A2-NA/A/D100
Ident. no.: 6870380
#
  • Sensor for gaseous media
  • Calorimetric functionality
  • Adjustment via signal processor
  • Status indicated via LED chain on signal processor
  • Temperature range: 10…+120 °C
  • Cable device
  • 4‐wire connection to the processor
Flow monitoring
Inline sensor with separate processor
Type: FCI-D04A4P-NA-H1141
Ident. no.: 6870638
#
  • Flow sensor for liquid media
  • Calorimetric principle
  • Adjustment via potentiometer on processor
  • Status indicated via LED chain on signal processor
  • Operating range 0.01…1 l/min
  • Connector device, M12 × 1
  • 4‐wire connection to the processor