BTEX Analyzer

by Teledyne API

View Teledyne API on TEKEN44

The Model N904 is a near-continuous hydrocarbon gas analyzer that uses gas chromatography (GC) with a pre-concentrator and a Photoionization Detector (PID) to measure Benzene, Toluene, Ethylbenzene and Xylenes (BTEX). It also provides accurate concentration readings that appear on the front panel display that can also be viewed in chromatograph format. The​ N904 is designed for simple operation and maintenance with a modular hardware and electronics architecture. A long-life stainless-steel fitted filter is used at a sample intake to effectively remove particulate matter without introducing any gas-phase measurement artifacts. Instrument operation, calibration functions, chromatogram views and data handling are all automated and controlled using the internal NumaView™ Software (NVS) interface, without the need for an external PC.​​ ​ For remote connection to an N904 instrument, Teledyne API's (TAPI) NumaView™ Remote PC-based software provides a virtual interface, instrument controls and data downloading capability to all TAPI analyzers operating the NumaView™ Software.​​​