Reliable and fully compliant 

PAS SENSE devices deliver 

critical performance reliability 
aligned with FDA, OSHA and 
EPA regulations.

Detects data 

others miss

PAS SENSE analyzers are capable 
of 0.075 ppb EtO detection. 
They also include H202 
compensation to combat 

cross-interference from Hydrogen peroxide sterilization residuals.

Compact, portable 

and easy to use

PAS SENSE analyzers are capable 
of 0.075 ppb EtO detection. 

They also include H202 
compensation to combat 

cross-interference from Hydrogen peroxide sterilization residuals.

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.

Industry-leading gas monitoring backed by global R&D and regulatory alignment.

Expertly engineered
for compliance

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.

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.

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.

The United States Environmental Protection Agency (EPA) regulates ethylene oxide (EtO) for sterilization under various environmental laws. Learn more about the chemical and what the EPA is doing to address EtO.

Worker exposure to ethylene oxide is regulated to very low levels for safety. The OSHA permissible exposure limit is 1 ppm over 8 hours, and prolonged or higher exposures can cause serious long-term health risks including cancer.

Download the 
PAS SENSE 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