Product Overview

The 9900 is a single or multi-component gas analyzer that measures process gas composition and can be used alone or as an integrated part of a continuous emissions monitoring (CEM) system.

Configurable to measure most gas species that are absorbed in UV, it delivers excellent baseline stability and minimal span drift, with no interference from water and carbon dioxide. Other components that can be measured are oxygen, carbon monoxide, and carbon dioxide, utilizing non-UV sensing technologies.

With a simple and robust design, the 9900 is capable of measuring up to five components simultaneously, providing highly cost-effective multicomponent analysis.

Available in a wall-mount or 19 in. rack-mount configuration, the 9900 is ideal for emissions monitoring in a wide range of applications, including the chlorine, cement/lime, glass, hydrocarbon processing, metals and mining, natural gas, and pulp and paperindustries.

POWERFUL DATA PROCESSING
A user-friendly keyboard interface enables programming of variable including oxygen correction, along with the timing and frequency of local zero and span checks. Analog and digital outputs are both available, with serial communications via Modbus protocol.

HIGH-RESOLUTION UV TECHNOLOGY
High-resolution UV enables unparalleled linearity over a wide dynamic range, with less than 1% deviation over four-to-five orders of magnitude. This leads to simple, robust data analysis.

FIVE MEASURABLE WAVELENGTHS
A six-position filter wheel enables one reference and five measure wavelengths. Dual beam configuration, combined with the reference measurement, ensures low-noise performance with minimal baseline and span drift. Five measurable wavelengths enable the direct measurement of up to five species.

The 9900 is our versatile UV analyzer for CEM systems and process monitoring

Features