Welcome to Block Engineering, a leader in gas analysis and chemical detection technology since 1956.
For over 60 years, Block Engineering has been a leader in the field of chemical detection and analysis. Our laser-based spectrometers currently protect people and facilities worldwide from chemical threats. We also supply mid-infrared quantum cascade lasers to researchers and OEMs.
Our products are used to protect chemical facilities from leaks and accidental chemical releases in LDAR programs. Over 300 meters of fenceline can be scanned continuously in perimeter monitoring applications.