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Dynavac

110 Industrial Park Road
Hingham, MA 02043-4369
781-740-8600
781-740-9996 Fax

Email: sales@dynavac.com

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Space Simulation Systems

Dynavac is very proud of its achievements in the development of space simulation systems. We have a long-term strategic relationship with the aerospace industry, and it has been a cornerstone of our business for more than 20 years.

Systems are designed to support long-term testing of flight hardware in a contamination-free environment. A wide range of test configurations and performance requirements can be achieved with options for thermal control, vacuum pumping, and system control.

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example1Click image to EnlargeWe have the in-house capability to produce chambers of up to 16 ft. in diameter, and we partner with Matrix Service, Inc. for field-construction projects. Dynavac ensures that systems are fully installed and signed off as "operation ready." We also have readily available technical support, including onsite service during critical test periods.

    Cryogenic Surfaces

  • Optically dense shroud enclosures

  • Cryopanels

  • Hardware support platens

  • Contamination plates

    Thermal Control Options

  • Circulating Gaseous Nitrogen

  • Flooded LN2

  • Injected LN2 with heaters

  • Mechanical refrigeration

  • Helium refrigeration

  • Sub-cooled LN2

    Pumping Equipment

  • Rough pump (dry or oil) with Roots blower

  • Cryopumps for high vacuum pumping

  • Large cryopumps for specialized applications

  • Turbopump for leak test capability

    Payload support and positioning

  • Custom Design services

  • Hand carts and rail systems for hardware loading and removal

  • Internal monorail systems for handling of large/heavy articles

  • Hard-points for payload support and vibration isolated support systems

    Contamination Monitoring

  • Residual gas analyzer

  • Temperature Controlled Quartz Crystal Microbalance

  • Oxygen monitoring

    Control System

  • PLC-based control system architecture

  • User interface via a touch screen or supervisory computer running HMI software

  • Overall system and subsystem status is depicted on multi-level screens

    Data Acquisition

  • Thermal data recording

  • Logging of user-selectable data

  • Time-stamping of data, real-time plotting

    Vibration Isolation

  • Test article isolation within chamber

  • Cryopump vibration isolation

  • Full chamber isolation

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