Fixed Gas Detection
Portable Gas Detection
Industrial Instrumentation
Mass Flow Measurement
Process Analyzer
Top Valve Pressure Relief Valves

Flammable & Toxic Gas Detectors Smart Alarm Controllers Fire & Gas System Engineering Technical Service & Support

Coriolis Flow Technology Compact Low Flow Coriolis Meters Providing Cost Effective Accurate Mass Flow Solutions


Precision Calibration Gas Mixtures, Regulators, Carrying Cases & Accessories


Portable Personal Gas Detection: Dräger Single/Multi Gas Portables, Dräger Tubes, Dräger CMS, Calibration Systems & Accessories Dräger Respiratory Protection: SCBA, Escape, CCBA, Test Equipment & Spares

Great Lakes Analytical, Inc.

927 Sheffield Ave.

Dyer, IN 46311

Tel: (219) 227-8322

Fax:(219) 227-8355



Great Lakes Analytical, Inc., located in Dyer, Indiana, is a Manufacturer Representative for measurement and control products and has been established since 1996. We offer solutions for Fixed and Portable Gas Detection, Coriolis Mass Flow Measurement, and many more industrial control applications. We continually strive to provide our customers with the best solutions through advanced technology and services throughout Indiana and Illinois to meet all process requirements. We look forward to meeting and exceeding your expectations for all your industrial instrumentation needs. 



Success! Message received.