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SF₆ Gas — Product Family

SF₆ Density Monitor Testing Devices for Accurate & Emission-Free Verification

Reliable Solutions for Monitoring & Testing SF₆ Density Systems

DILO Company offers advanced solutions for testing and verifying SF₆ density monitors to ensure safe and reliable operation of gas-insulated equipment. Designed for precision and ease of use, these systems allow operators to quickly confirm that switching points are triggered correctly—supporting compliance, system integrity, and emission reduction. This makes DILO a strong choice for teams working with SF₆ gas density equipment in critical applications.

Whether used in the field or workshop, DILO density monitor testing devices provide fast, accurate, and emission-free verification for utilities, OEMs, and service organizations. These solutions support reliable gas monitoring and help validate the performance of each SF₆ density monitor in service.

Zero emissions. Proven performance.

Product Catalog
Density Monitor- 800x710

AT A GLANCE

Verify Density Monitor Performance

DILO testing devices help confirm that density monitors, alarms, and switching points operate accurately without releasing SF₆.
  • Verify density monitor switching points
  • Test installed monitors during commissioning and maintenance
  • Conduct emission-free testing directly on switchgear
  • Automate test processes for consistent results
  • Store and export digital test records
  • Use portable systems in the field or workshop
  • Support GIS, switchgear, utility, and OEM applications
  • Improve confidence in equipment alarms and monitoring systems

SF₆ Gas — Product Family

Our SF₆ Density Monitor Solutions

DensiControl DA

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Standalone Density Monitor Testing Device

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A mobile solution for fast and reliable testing of density monitor switching points. Ideal for workshop or field verification with automated test processes and digital reporting. This standalone unit is designed for accurate SF₆ density monitor testing and helps confirm the performance of each SF₆ density monitor or related SF₆ density meter in a controlled way.

DensiControl IN

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In-Field Testing Without Disassembly

b178r51-densicontrol-in 1-1

Enables verification of installed density monitors directly on switchgear without removing the device or releasing SF₆ gas, ensuring fast and emission-free testing. This approach is ideal for validating installed SF₆ gas density switches, sensors, and other components used for gas monitoring in energized systems.

Lock Valves for Density Monitors

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Emission-Free Isolation & Testing

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Lock valves allow density monitors to be safely isolated from the gas compartment for testing or replacement without gas recovery, supporting efficient and emission-free maintenance. These valves are particularly useful when servicing an SF₆ density monitor or sensor in the field.

WCD- Density Monitor

DILO ADVANTAGE

Why Choose DILO Density Monitor Solutions?

DILO solutions are built for teams that need dependable SF₆ density monitor testing, reliable gas density equipment, and repeatable verification of devices.

DILO is the global leader in SF₆ gas handling technology. Our density monitor testing solutions are trusted because they deliver:

  • Accurate and repeatable testing results

  • Emission-free verification methods

  • Reliable performance in demanding environments

  • Seamless integration with SF₆ handling workflows

  • Proven solutions for utilities and OEMs worldwide

GET IN TOUCH

Need Help Selecting the Right Solution?

Choosing the right density monitor testing solution depends on your equipment, maintenance strategy, and operational requirements.

Contact DILO Company, Inc. to discuss your application and receive expert guidance on the best solution for your operation.

CONTACT A SPECIALIST