The Kromschroder TC 410-1T is a certified tightness control unit designed to verify the leak-tightness of two safety valves in gas burner systems. Engineered for quick and reliable testing, it ensures maximum safety by preventing burner start-up if an inadmissible leak is detected. With adjustable test parameters and self-monitoring electronics, this plug-in housing unit complies with EU standards and is ideal for industrial applications requiring precise gas safety control.

• Dual Valve Safety Testing:
  Specifically designed to check the fail-safe function of two safety valves before system start-up or after shutdown, preventing gas leaks and ensuring operational safety.
• Adjustable Test Parameters:
  Test period: 10-60 seconds (configurable for different system volumes, leakage rates, and inlet pressures). Test instant can be adjusted for faster system start-up.
• Reliable Operation:
  Self-monitoring electronics for continuous functionality checks. External pressure switch for integrated system monitoring.
• Compact & Plug-in Design:
  Fits into standard instrument panels, enabling easy installation and integration with existing burner systems.
• EU Certified & Universal Compatibility:
  Complies with EU safety standards; suitable for quick-opening valves and compatible with various gas train configurations.
• Stable Power Supply:
  Operates on 220/240 V AC, 50/60 Hz, ensuring global usability.