Welcome to Process Instruments Inc, leading the market in Raman instrumentation and Raman laser sources.

We offer Raman analysis and chemometric model development for customers' samples. We have complete laboratory facilities to perform Raman analysis at many different excitation wavelengths and under many different environmental conditions. Send us your samples and see if Raman will work for you.

Process Instruments Inc. is now Zone 0 certified under the European Union ATEX Directive 94/9/EC for use of our equipment in potentially explosive atmospheres.