ATLANTIS Mechanical Pressure Switch AT530-7

RM 0.00


Mechanical Differential Pressure Switch AT530-7 Series


Atlantis Mechanical pressure switch AT530-7 Series adopt SS316L bellow pressure sensor, which is suitable for corrosive media differential pressure monitor and control. ATLANTIS Mechanical Pressure Switch AT530-7 Series adjustable set point range 0⋯3MPa.



  • OEM service
  • High switching frequency in low pressure range
  • Adopts SS316L diaphragm, encased with SS304 housing
  • Set point field adjustment, adjustable range 0⋯2.5MPa
  • Fixed/adjustable/narrow fixed dead band types are available for wide applications
  • Protection level IP65
  • Explosion-proof type available (option)


Main Specifications

  • Type: General: AT530-7D, Narrow dead band: AT530-7DK
  • Pressure connection: Material: stainless steel, Thread spec.: G1/2”
  • Adjustable set point range: 0…3MPa, For detail please refer to adjustable set point range table
  • Dead band: Fixed/Narrow fixed dead band
    For detail please refer to adjustable set point range table
  • Applicable fluid: Corrosive media that compatible with stainless steel
  • Ambient temperature: -30°C to +50°C
  • Fluid temperature: +120°C
  • Media viscosity: < 1 x 10-3m2/s
  • Vibration-proof performance: 40m/s2
  • Protection level: IP65


Other Specifications

  • Installation: Lower mount
  • Case: Die casting aluminum
  • Measuring elements: Bellow, Material: SS316L
  • Switch type: SPDT micro switch
  • Switching frequency: 10/min
  • Max operating pressure: 2/3/7MPa (Vary from set point range)
  • Repeatability: ≤1%
  • Contact rating: AC 220V 6A (resistive load)
  • Service life: 1,000,000 times
  • Other requests (Option): Third party notarized document, Inspection report (issued by Re-Atlantis), Tag, Pressure connection material: SS316L