Multi-Component NDIR Analyzer (Ei200)
High performance NDIR analyzer with the capability to measure multiple gases simultaneously

Using the proven Non-Dispersive Infrared (NDIR) measurement principle combined with the latest detector technology, the Ei200 NDIR Analyzer measures multiple gases simultaneously
by passing an infrared light beam through a sample cell and into a detector. The concentration is determined utilizing an algorithm comparing the light energy absorbed by molecules during zero, span, and sample modes and correcting for interfering gases
Features
Latest solid-state photodiode technology and proprietary zero correction methodology eliminates the need for a spinning wheel and light source modulation thus reducing number of wear items for improved reliability
Factory adjustable sample cell length allows for wide available measurement ranges
7” (or 10” optional) color touchscreen display
Auto high-frequency zero correction eliminates drift
High sensitivity
Automatic correction for interferences
Automatic calibration
Low number of wear items for improved reliability
Adaptive signal filtration allows for low noise while maintaining fast response time
Automatic temperature and pressure compensation
Modbus TCP/IP communication and analog outputs
Remote access capabilities
Front panel USB for firmware upgrades, data download, or peripheral devices
Innovative InteliSense™ software platform across all Ei analyzers for consistent, simple, and user-friendly interface, operability, and data display
InteliSense Software Features:
-Modern, user-friendly interface
-Simple set-up and operation
-Selectable units (ppm, mg/m3, or %)
-Customizable graphical data display
-Instrument Alarms
-Data logging
-Error logging
-Zero and span logging
-“Dark Mode” option
Available Options
10” Display
Enclosure Options:
-19” Rack-Mount Enclosure
-Tabletop Enclosure
-Wall-Mount Enclosure
-Portable Enclosure
Add-On Gas Measurements:
-O2, H2O, CO, CO2, low-level SO2, NO, NOx, CH4, H2S, others
Technical Specifications
Related Products
Typical Applications
Continuous Emissions Monitoring (CEMS)
Process Monitoring
Engine Testing
Air Quality and Industrial Hygiene
Gas Purity
Vehicle Emissions
Greenhouse Gases
Others
Available Configurations
19" Rack

Wall Mount

Tabletop

Portable

Available Measurements
Additional measurements may be available upon request
Downloads

Ei200 NDIR Analyzer Flyer

Application Questionnaire