NK Instruments Pvt. Ltd.
Vibrating Fork Level Switch Aquafork Swift 7000 Series

Vibrating Fork Level Switch Aquafork Swift 7000 Series

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VIBRATING FORK LEVEL SWITCH –AQUAFORK SWIFT- 7000 Series

Technical Specification:


SWITCHING UNIT:
  • Housing                     : Steel / Aluminum, weather proof,powder coated. Integral with the probe
  • Cable entry                : 1 no (Cast Al. Housing)
  • Ambient temperature  : 0° C to +60° C
  • Power consumption     : 0.3VA
  • Mains Voltage             : 18 to 36 V DC
  • Output                       : PNP or Relay output in cast Al. Version            
  • Switching delay          : Continuously adjustable from 1 to 255 sec.  probe free or probe covered (in cast Ai Version)
  • Safety operation         : Field selected switch over min. or max  (In Cast Al Version).  (FSL / FSH) switching points.                             
  • Switch status display  : Green LED shows Normal, Red LED shows alarm.
FORK (SENSING PROBE):
  • Mounting     : Screwed – 1” BSP (standard) Or Flanged (optional)
  • Sense  : Fork, Stainless steel
  • Extension    : Pipe (optional) in extended type
  • Length   : 125 mm (standard) up to 3000mm and as per application.
  • Operating Temp   : 150° C for the integral switching Vassal unit (standard) /  200° C Optional.
  • Pressure    :  up to 40 Bar (Inside vessel)

APPLICATIONS:       

  • Most liquids with max 10000 mm2/s viscosity.
  • Corrosive, thick, turbulent, flowing liquids.
  • Powders and light granules with min. density 0.05 kg/dm3.           

Model :

  • SWIFT 7010               :330hz frequency, Weather proof IP 67 Cast Al housing. With universal mains. 18- 30 V Dc and 65 to 265 V AC. 2 x SPDT relay output.
  • SWIFT 7020               : 330hz frequency, Weather proof IP 67 Cast Al Compact housing. PNP DC output                   
  • SWIFT 7030               : 330hz frequency, Weather proof IP 68 Steel Pipe housing. PNP DC output
  • SWIFT 7020 Ex           :330 Hz frequency, Weather proof IP 65, Flameproof as per BIS and PESO certificate.