Polltech Instruments manufactures Portable and Battery Operated Stack Monitoring System. Polltech Instruments also manufactures various types of duct and stack monitoring system, workplace monitoring instruments, pressure and flow instruments, radiation monitoring instruments etc. The Portable and Battery Operated Stack Monitoring System, Model PEM-SMS-4, is used for stack emission monitoring which facilitates the measurement of particulate matter [PM] moisture and gaseous pollutants in stacks and ducts. The Portable and Battery Operated Stack Monitoring System not only measures stack gas velocity but also continuously computes and regulates the sampling flow rate to comply with isokinetic sampling conditions through out the sampling. This System has automatic recording of data. This System is compact and is light in weight.
