AMETEK . PROCESS INSTRUMENTS A PRODUCT DATA SHEET 9900RM/9900WM Gas Analyzers Versatile ultraviolet (UV), continuous emissions monitoring (CEM) system and process gas analyzer The 9900 is a single or multi-component gas analyzer that can be used alone or as an integrated part of a CEM system. It can be configured to measure most gas species that are absorbed in UV. The wall mount version can maintain an internal cabinet temperature up to 1220F (50oC). This feature allows for transporting a sample gas through the analyzer at an elevated dew point without requiring a sample chiller - a considerable saving in complexity and mechanical equipment. Powerful data processing capabilities The simple and robust design of the 9900 is complemented by powerful data processing capabilities. The user-friendly keyboard enables programming of such variables as oxygen (02) correction, along with timing and frequency of local zero and span checks. Both analog and digital outputs are available, along with serial communications via Modbus protocol. High-resolution UV technology The high-resolution UV enables unparalleled linearity over a wide dynamic range (less than 1% deviation over four to five orders of magnitude) which leads to simple, robust data analysis. Five measurable wavelengths A six-position filter wheel enables one reference and five measure wavelengths. The dual beam configuration, combined with the reference measurement, ensures low-noise performance with minimal baseline and span drift. The five measurable wavelengths enable the direct measurement of up to five species.

PRODUCT DATA SHEET performance specifications Measurement and scale chart © 2018, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. F-0406 Rev 7 (0918) One of a family of innovative process analyzer solutions from AMETEK Process Instruments. PROCESS INSTRUMENTS Specifications subject to change without notice.