8000 Series, Blast Furnace Top Gas Analyzer0 pages

8000 SERIES
BLAST FURNACE TOP GAS ANALYZER
Applications
Designed for the continuous monitoring of O2, CO, CO2, and/or H2 gases
from blast furnaces or other continuous industrial processes where an
uninterrupted stream of gas concentration data is critical. Calculated values
of BTU, N2 and efficiency are also available.

Description
The Nova 8000 series has been designed for the continuous monitoring
of pre-cleaned gases from a blast furnace or other high intensity, continuous industrial processes. The analyzer measures up to four gases
simultaneously - O2, CO, CO2, and H2, the ranges of which are shown
below. From these readings, other operating parameters such as nitrogen content, BTU and efficiency can be calculated and displayed.
The analyzer consists of three main components: a heated filter cabinet
which is directly mounted on the side of the blast furnace gas main, a
sample conditioning system which is integral to the main analyzer
cabinet, and the gas analysis sensors which are mounted in a separate
but integral rack mount drawer, which eases service and maintenance.

Models

7240 Heated Stack
Sample Filter

• 8002 - CO and CO2
• 8003 - H2, CO, and CO2 with H2 compensation
• 8004 - H2, O2, CO, and CO2 with H2 compensation
• 8006 - 8004 gases + N2, BTU and efficiency calculation
• Other gases can be included as part of this platform,
including CH4, SO2, NO, and NO2 in % or PPM ranges.

Options
• Cabinet purge system for use in dusty or hazardous
locations
• Cold weather package for operation to -5°F (-20°C)
• Cabinet coolers can be fitted to most models

8000 Series Blast
Furnace Top Gas
Analyzer