Sentry Equipment

Sentry samplers make the task of collecting representative samples from gas and liquid hydrocarbon applications simple and safe. The samplers use a multi-ported valve so that the extraction process is simplified while maintaining the integrity of the sample itself. Installation is fast and straightforward, and quick cylinder disconnects allow the sample cylinder to be removed without tools. 

Designed with safety in mind for the operator as well as the environment, Sentry samplers provide a low-maintenance solution to sampling requirements. They also offer emissions-free sampling, with no spills and zero volatile organic compound (VOC) emissions, keeping both pollution and sample contamination levels to an absolute minimum. 

Sentry sample coolers cool a sample from a process stream. The sample cooler is compact and provides broad application flexibility through the use of a variety of sample tube materials. The sample to be cooled flows through the tube side of the cooler, and the cooling fluid, usually water, flows through the shell side. The cooled sample then is taken to a laboratory for analysis or piped to in-line process instrumentation for continuous monitoring of properties such as conductivity, pH or other chemical constituents.