The SRV Multi Gas Analyser for Nox and Sox gases uses microprocessor control and Direct Extractive detection method to measure high concentration total oxides of Nitrogen (Nox), and total oxides of Sulfuric (Sox). The analyser delivers excellent sensitivity and reliability by using single measurement channel and gas sample accumulator to provide precise measurement of Nox and Sox artifacts. Advanced signal processing provides continuous measurement and NOX, Sox concentrations are corrected for fluctuations in gas temperature/pressure, flow rate and gases converter efficiency. Data can be displayed either in parts per million (ppm) or milligrams per cubic meter (mg/m3).

FEATURES :

• High concentration Nox/Sox measurement using direct extractive detection method. This analyser has been specifically designed for applications with Nox and Sox ranges of 0 - 2000 ppm or 0 - 300 ppm (option)
• Inbuilt large monochrome LCD display presents real time data, molybdenum converter efficiency, instrument status and historical information in a digital or graphical format. User selectable screens provide access to all instrument setup and diagnostics menus>
• Stored data can be retrieved via RS232, USB interface or the optional Ethernet connection and uploaded to a TCP/IP network.

Ethernet option facilitates data download from an analyzer connected to the internet via a standard web interface. This feature also supports remote access 

• to instrument parameters and the status output screen.
• Auto zero pre-reactor control provides continuous zero function
• Inbuilt data logger uses Flash ROM with storage capacity up to 150 days of 5 minute data.
• It has facility to calibration functions like Auto Zero and Auto Span settings.
• Pre- Settable Sampling and Purging, data logging times
• Memory clear facility.
• Real time clock (RTC) facility.