2ND Series - 2nd Stage Zone Control Units

Key Features

Design and Construction

• Available in surface or flush-mounted configurations.
• Built with a robust MS53 brass monoblock valve body for durability.
• High-quality panel options include:
  • DKP steel case with electrostatic powder coating (standard RAL 9010, other RAL colors available upon request).
  • Glass cover for enhanced visibility.
  • Stainless steel cover for superior protection.
• Compact design with an integrated regulator system to optimize space utilization.

Pressure Regulation

• Equipped with a choice of single or double regulators for precise pressure control.
• Adjustable pressure settings tailored to meet specific area requirements.
• Engineered for smooth and consistent performance, even under varying supply conditions.

Functionality

• Integrated pressure monitoring system with local alarm capabilities.
• Audible and visual alerts for immediate response to pressure deviations.
• ISO NIST connectors enable purging, pressure testing, and gas sampling with ease.

Alarm Systems

• Compatible with central and floor alarm units, integrating seamlessly with Master Alarm Systems.
• Features include:
  • 2x16 character blue or green backlit LCD display for clear visibility.
  • Real-time tracking of up to 5 gas and vacuum lines.
  • Adjustable brightness and background colors.
  • Test, reset, and mute buttons for convenient operation.
  • Microprocessor-controlled electronic system for enhanced accuracy.
  • Multi-language menu options for user-friendly operation.
  • Audible and visual alerts for high/low pressure and system malfunctions.
  • Ethernet connectivity and RS485 Modbus data transfer for seamless communication.

Flexible Configurations

• AVSU can be configured as separate valve boxes and alarm boxes to meet specific project requirements.