Katronic KATflow 170 Hazardous Area Ultrasonic Flowmeter


The KATflow 170 provides a corrosion-resistant option as part of a fully ex-certified package for applications where harsh environmental conditions demand a more rugged instrument. The flow meter is intended for permanent operation in Zone 1 and 2 hazardous areas and is an economical choice for a variety of metering applications. The KATflow 170 demonstrates that even the most complex technical requirements can be met with straightforward solutions.

The KATflow 170 flowmeter is designed around a choice of explosion-proof housings available in either offshore industry-compliant epoxy-coated copper-free aluminum, or stainless steel. The instrument is extremely easy to use and is programmed with a magnetic pen and a glass-fronted keypad for increased safety. The robustness and reliability of the KATflow 170 are further enhanced by its encapsulated IP 68 transducers which are manufactured from stainless steel and have a sturdy cable conduit.

Feature :

  • Suitable for installation in hazardous areas
  • Dual flow monitoring with sum, average, difference, and maximum calculations
  • IP 68 stainless steel sensors as standard
  • Process output options including current,open-collector, relay
  • Communication options RS 485, Modbus RTU, Profibus PA, and HART* compatible output
  • ATEX-certified PT100 probe for temperature compensation

Application :

  • Oil and Gas :
    • Oil blending skids
    • Produced water measurements
    • Methanol and water injection systems
    • Product recognition and interface detection systems
    • Coiled tubing systems

  • Petrochemical :
    • Measurement of refined products
    • Measurement of corrosive or toxic chemicals
    • Boiler feedwater measurements

  • Marine and Shipbuilding :
    • Tanker unloading systems
    • Fire suppression systems

  • Water and Wastewater: Effluent measurement in hazardous areas

  • General Industry :
    • Distillery process measurements
    • Automated process control
    • Production chemical measurements in hazardous areas

Specification :

Flow velocity range :

0.01 ... 25 m/s

Resolution :

0.25 mm/s

Repeatability :

0.15 % of the measured value, ±0.015 m/s

Accuracy :

Volume flow :

 

±1 ... 3 % of measured value depending on application

 

±0.5 % of the measured value with process calibration

 

Flow velocity (mean):

 

±0.5 % of the measured value

Turn down ratio :

1/100 (equivalent to 0.25 ... 25 m/s)

Measurement rate :

100 Hz (standard)

Response time :

1 s (standard), 90 ms (optional)

Damping of the displayed value :

0 ... 99 s (selectable by user)

The gaseous and solid content of liquid media :

< 10 % of the volume

Power supply :

100 ... 240 V, AC 50/60 Hz
9 ... 36 V DC

Temperature range :

-50 °C to +115 °C (-58 °F to +239 °F

Download: Datasheet Katronic KATflow 170

For further info please contact us, sales@wmablog.com

Reference: https://www.katronic.com/

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