ACROMATIC Pneumatic Positioner Range

Manufacturer: ACROMATIC

Group: Pneumatic

Acrodyne’s ACROMATIC range of valve positioners include the standard 20-100 kPa analogue pneumatic valve positioners and 4-20 mA analogue electro pneumatic valve positioners for both linear and rotary style control valves. To further enhance the range they have added the fail freeze electro pneumatic smart positioner which will hold its last position in the event of air supply failure or loss of signal. A wide range of accessories are also available including  air filter regulators, volume boosters and lock-up valves.

Electro-Pneumatic and Pneumatic Positioners

EP Series Linear and Rotary Electro-Pneumatic Positioner

ACROMATIC, Electro-Pneumatic Positioner, AcrodyneRobust valve control device giving a confidence in reliable performance and outstanding durability under harsh working environments. The EP Series of pneumatic positioners are controlled by the industry standard 4~20mA input signal.

Main Features

  • Easy maintenance
  • Precise calibration with simple SPAN and ZERO adjustments
  • Rugged aluminum housing with corrosion resistant coating

PP Series Linear and Rotary Pneumatic Positioner

ACROMATIC, Pnuematic Positioner,Acrodyne, PP series, linear, rotaryIn applications where only pneumatic 3~15 psi (20~100Kpa) signals are available, the PP Series of pneumatic positioners will provide reliable performance and outstanding durability under harsh working environments.

Main Features

  • Easy maintenance
  • Vibration resistant design
  • Stainless steel gauges standard

Smart Positioners

SS Linear and Rotary Smart Positioner

ACROMATIC, Pneumatic Smart Positioner, Acrodyne, SS linear, rotarySmartest valve control device meeting a dynamic performance and a precise setting with a piezoelectric technology and an optimized auto calibration program.

Main Features

  • Auto-calibration for optimum conditions
  • Precise control performance and high dynamic response
  • Easy operation with fork-key pads and full text graphical LCD

SS2 Linear and Rotary Smart Positioner

ACROMATIC, Pneumatic Smart Positioner, ss2 linear, rotary, AcrodyneSmart performance with innovative and ever-strong coil module even under harsh working environments.

Main Features

  • Easy and quick auto-calibration
  • NAMUR mounting pattern VDI/VDE 3845 (IEC 60534-6-2)
  • Low air consumption

SS3 Linear and Rotary Smart Positioner

ACROMATIC, Pneumatic Smart Positioner, ss3, linear, rotary, AcrodyneSturdy explosion proof housing and smart performance with innovative and ever strong coil drive even under harsh working environments.

Main Features

  • Easy and quick auto-calibration
  • Compact design
  • Low air consumption

SS5 Linear and Rotary Smart Positioner Fail Freeze

ACROMATIC, Pneumatic Smart Positioner, ss5, Fail Freeze, linear, rotary, AcrodynePerfect combination with reliable fail freeze function and smart performance with innovative durable coil drive.

Main Features

  • Fail Freeze function to help the valve stay at the last position on the loss of the electrical power supply
  • Easy and quick auto-calibration
  • Programmable characteristic curve with 17 points

Accessories

Air Filter Regulator

ACROMATIC, Air Filter Regulator, Acrodyne, pneumatic accessoriesValve air unit essential to provide clean and dry supply air to valve pneumatic positioners, solenoid valves and pneumatic actuators.
Also available in stainless steel

 

 

 

Air Volume Booster

ACROMATIC, Air Volume Booster, pneumatic accessories, AcrodyneStrong valve activator to increase pneumatic actuator speed or decrease loss of supply air coming from a distance by supplying a larger flow capacity.

 

 

 

Lock-up Valve

ACROMATIC, lock-up valve, pneumatic accessories, AcrodyneDependable safety valve to retain a set supply air pressure and guarantee a steady process control when a supply air is suddenly failed by accident and its pressure becomes lower than a set pressure.

 

 

 

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ACROMATIC Positioners (859kb)

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