For over 60 years, Block Engineering has been a leader in mid-infrared detection instruments. Our industry-leading quantum cascade laser analyzers and mid-IR laser sources offer the widest tuning range and fastest chemical analysis on the market today. Block's compact QCL module also offers OEM customers new choices for integration into their own gas sensing and surface analysis products.
Our laser-based chemical analyzers are used in many oil and gas applications, including mudlogging for drilling operations and calorific value (BTU, Wobbe) measurement. Block's instruments are used for natural gas speciation, leak detection, and fugitive emissions identification.
Block has been a leader in safety, security, and defense for decades. Our products can detect chemical weapons agents and toxic industrial chemicals in seconds from distances of up to 5 km away. Our instruments guard against gas leaks and fugitive emissions both within and outside facilities.
Block offers the widest gap-free tunable mid-IR laser on the market (5.4-12.8 microns). Our research lasers and OEM laser modules are compact, fast and widely tunable. Applications include imaging, atomic force microscopy, photoacoustic spectroscopy, and a wide range of other life science applications.