American-made, field-proven precision + local 24/7 support
Only SF6 emissions solution with full-spectrum leak detection
This unique SF6 analyzer offers top-tier performance, PPB-level leak detection, ensures compliance, and boosts return on investment in one solution.
- Compliant with SF6 regulations
- Catches leaks others miss
- Compact and easy to use
Get the PAS SENSE product kit
Product specifications, real-world application insights and EPA compliance guidance, all in one place.
Free download. Your details are only used to send the kit and respond to your enquiry.
- 45+ yearsof global leadership in emissions and gas monitoring
- 30+ yearsof proven gas detection experience
- Orange, CAwhere PAS SENSE is built, serviced and distributed
- 24/7local support from CAI ENVEA
PAS SENSE
Designed for compliance. Proven in the field. Trusted by utilities.
Compliant with SF6 regulations
PAS SENSE devices can measure critical gases, including SF6 and next-generation gases such as C4F7N (NOVEC).
Catches leaks others miss
PAS SENSE delivers parts-per-trillion sensitivity in GIS environments.
Compact and easy to use
The PAS SENSE series provides continuous monitoring with minimal calibration.
Why CAI ENVEA
Why leading USA Utilities trust CAI ENVEA
With over 45 years of global leadership and more than 30 years of proven gas detection experience, CAI ENVEA supports US Utilities through locally built analyzers, rapid-response service, and expert technical guidance.
Made and supported in the USA
Manufactured and serviced in Orange, California for fast delivery and local technical support.
Proven in the field
30+ years of trusted gas detection in utilities, energy, and compliance-critical industries.
Expertly engineered for compliance
Industry-leading gas monitoring backed by global R&D and regulatory alignment.
The product kit
Everything you need to know about the PAS SENSE portfolio, all in one place
Includes:
- Product specifications
- Real-world application insights
- EPA compliance guidance
Questions
FAQs
What happened to INNOVA products?
ENVEA has acquired the INNOVA technology range from Lumasense, seamlessly integrating it with their emission monitoring portfolio. The INNOVA Lumasense photoacoustic technology is now known as the PAS SENSE Series.
Who is ENVEA?
ENVEA is a global leader in environmental monitoring solutions with over 45 years experience in the field. ENVEA are proud to have acquired the Lumasense INNOVA range, expanding their offerings to a comprehensive product portfolio.
Where are PAS SENSE products made?
With the transition to ENVEA, all PAS SENSE products are now built, serviced and distributed directly from the CAI ENVEA Group facility in Orange, California.
What is SF6?
Sulphur Hexafluoride, or SF6, is a critical gas that’s widely used in transmission and distribution equipment within the electrical industry. SF6 acts as a dielectric insulator in medium and high-voltage equipment, such as circuit breakers, gas insulated switchgear, disconnectors and ground switches, gas-insulated lines, substations, capacitors and more. SF6 works to prevent electrical arcs and short circuits by absorbing the energy created and ultimately extinguishing the arc.
Why is SF6 so important to measure?
Sulphur Hexafluoride, or SF6, is important to measure for safety purposes, and because it is a powerful greenhouse gas. SF6 has a Global Warming Potential (GWP) of 24,300 times that of carbon dioxide over a 100-year period. As a result, SF6 is regulated under the Kyoto Protocol to limit its release into the atmosphere.
Which regulations require SF6 monitoring?
Rules and regulations are always subject to change. However, as a general guide, SF6 monitoring and reporting is required as part of the EPA’s Greenhouse Gas Reporting Program, California’s Air Resource board regulations, Massachusetts’ regulation 310 CMR 7.72.
See how PAS SENSE measures up for your site
Download the free product kit: specifications, application insights and EPA compliance guidance.