Requiring no filters or liquid sample conditioning, the 204 PermaStream strips hydrocarbons as water samples continuously flows through it. Carrier air sweeps hydrocarbons at a rate of 200 ml/min to an advanced VOC sensor for quantitative analysis in ppb, ppm, or “up to” saturation levels. KECO’s PermaStream membrane technology creates an ultra-clean sample for the VOC sensor that has an average life of 5 to 10 years. No costly consumables are needed for analysis.
The sensor quantities and displays values on a full color touch-screen HMI system, through a 4-20mA output loop or via RS-485, TCP/IP Ethernet, and Modbus. The analyzer offers remote and web-based monitoring along with optional concentration relay alarms and diagnostic/fault alarms providing better control over operations.