UL/cUL (CSA) Certified O2 and H2S Analyzers

POMONA, Calif. - March 6, 2015 - PRLog -- Advanced Instruments offers a complete line of gas analyzers with the Underwriters Laboratories (UL) and Canadian Standards Association (UL w/ CSA approvals) certifications for use in today’s industrial marketplace, primarily required in the US and Canada.

UL maintains and operates laboratories and certification services for the examination, testing and certification of appliances, equipment, and materials.  UL standards aim to remove risks of spark, fire, or explosion when used in hazardous areas (NEC Code Class 1, Div 1, Groups C / D).

The United States and Canada have an agreement providing for the recognition of certifications by one-another.  When a product is certified by UL based on Canadian standards (CSA), the certification mark for the said product will be the cUL mark, meaning conformity to CSA standards. Analyzer platforms manufactured and tested to these standards include the following:

UL (cUL) Approvals:
Analyzers - GPR-1800 AIS/IS/LD (PPM), GPR-2800 AIS/IS/LD (Percent)
Ambient O2 Transmitters - GPR-1800 AIS-IS/IS-S, GPR-2800 AIS-S/IS-S
Hydrogen Sulfide (H2S) Analyzer - GPR-7500 AIS/IS
CSA Approvals:
Monitors - GPR-35, GPR-16 MS


For additional information please contact one of our industrail sales engineers at 909-392-6900, e-mail info@aii1.com, or visit us on the web at www.aii1.com.