Please note, most links within this site now redirect to Process Sensing Technologies for the most up to date information.

Accreditations and Quality

Accreditations and Quality

Quality is a critical element of customer satisfaction and is taken very seriously at Analytical Industries Inc. All products are manufactured under an independently certified Quality System that complies with ISO 9001:2008, MDD/93/42 EEC (European CE), ISO 13485:2003 (Health Canada) and FDA regulatory standards.


RoHS and REACH Certificate of Compliance
FDA 510(k) Oxygen Sensors
FDA 510(k) AII-2000 Series Oxygen Analyzers & Monitor
ATEX Certified Explosion Proof Online Analyzers
ATEX Certified Intrinsically Safe Analyzers/Transmitters
ATEX Certified Intrinsically Safe Portable Analyzers
ATEX Certified 7100 H2S Analyzers
ATEX Certified 7500 H2S Analyzers
EC Certificate Directive 93/42/EEC on medical devices
ISO 13485:2016 MDSAP
Declaration of Conformity
ATEX Certified GPR-18 Series
IECEx Certificate GPR-18 Series


Quality Manual
Quality Policy
Quality Assurance

Materials Safety Data Sheets:

AII, GPR, PSR Sensors
XLT Sensors
Battery for GPR Portables


CALL 909-392-6900
Analytical Industries Inc.
2855 Metropolitan Place,
Pomona, CA, 91767
What we do
Analytical Industries Inc manufactures high-quality electrochemical oxygen sensors and gas analyzers for industrial process control as well as breathing air for diving and medical treatment.