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IR1000-A IR2000-A IR3000-A Series Regulators IR1000-A IR2000-A IR3000-A Series Regulators

IR1000-A IR2000-A IR3000-A Series Regulators

  • Ultra-Low Air Consumption
  • High Flow Capacity (Double Throughput)
  • Superior Pressure Stability
  • 0.2% High Sensitivity
  • Compact Lightweight Design
  • 0.005 MPa Fine Pressure Adjustment
  • Excellent Repeatability (±0.5% F.S.)
  • Fast Response Dynamics
  • Versatile Mounting Options
  • Enhanced Exhaust Efficiency
  • Energy Efficient Pneumatic Control
  • Precision Output Regulation

The IR1000-A / IR2000-A / IR3000-A Series Precision Regulators are engineered to provide exceptional pressure stability and sensitivity for critical pneumatic applications. This updated series offers a significant leap in efficiency and performance, making it the ideal choice for industries requiring exacting control, such as semiconductor manufacturing, medical equipment, and high-speed tensioning systems.

By utilizing advanced internal venting and balance mechanisms, these regulators ensure that output pressure remains constant even under varying supply pressures or flow rates. The lightweight, compact design allows for seamless integration into existing manifolds or standalone mounting, delivering reliable performance without compromising on space.

Key Highlights & Features

  • Exceptional Air Efficiency: Revolutionary design reduces internal air consumption by up to 90% compared to standard precision regulators, significantly lowering operational costs and energy waste.

  • Enhanced Flow Performance: Delivers up to 2x the flow capacity of previous generations, ensuring rapid response times and consistent downstream pressure for high-demand actuators.

  • High Sensitivity & Repeatability: Features a sensitivity of 0.2% Full Scale (F.S.) and repeatability within ±0.5% F.S., providing the steady pressure needed for micro-positioning and delicate tension control.

  • Lightweight & Compact Construction: A significant reduction in weight and footprint simplifies installation in tight spaces or on moving robotic arms.

  • Flexible Porting & Mounting: Available with multiple port sizes (1/8", 1/4", 3/8", 1/2") and versatile mounting options including bracket and panel-mount configurations.

  • Stable Regulation: Capable of maintaining set pressures as low as 0.005 MPa, making it suitable for ultra-low pressure applications.

Technical Specifications

FeatureIR1000-AIR2000-AIR3000-A
Max Supply Pressure1.0 MPa (145 psi)1.0 MPa (145 psi)1.0 MPa (145 psi)
Set Pressure Range0.005 to 0.8 MPa0.005 to 0.8 MPa0.01 to 0.8 MPa
SensitivityWithin 0.2% F.S.Within 0.2% F.S.Within 0.2% F.S.
RepeatabilityWithin ±0.5% F.S.Within ±0.5% F.S.Within ±0.5% F.S.
Port Sizes (Rc/NPT/G)1/81/41/4, 3/8, 1/2
Ambient/Fluid Temp.-5 to 60°C-5 to 60°C-5 to 60°C

Ideal Applications

  • Tension Control: Maintaining precise force on web-handling, printing, and textile machinery.

  • Micro-Positioning: Accurate air pressure for air bearings and precision stages.

  • Leak Testing: Stable reference pressure for airtightness inspection equipment.

  • Medical & Lab Automation: Controlled delivery of medical-grade air and gases.

  • Semiconductor Processing: Ultra-stable environments for wafer handling and assembly.


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