Open Path and Fence-Line Analyzer - Analyte Measurement and Solutions

Open-Path and Fence-Line Monitoring Analyzer

Ultraviolet Differential Optical Absorption Spectroscopy (UVDOAS)
Open path detection of key hazardous emission such as Benzene and Chlorine
Parts per Billion (ppb) to percent level chemical detection and quantification
Accurate measurement of target gases with more than 1 Km distance without interference
Regulation compliance per EPA Method 325, 40 CFR 63.658 (MACT), SCAQMD Rule 1180, BAAQMD Rule 12-15

Fourier Transform Infrared (FTIR) Differential Optical Absorption Spectroscopy (DOAS)
Multi-compound detection capabilities
Part per billion (ppb) minimum detection limits (gas specific)
Accurate measurement of up to 1 km
Flexibility for Open-Path and Point Monitoring
Suitable for corrosive environment
Regulation compliance per EPA Method 325, 40 CFR 63.658 (MACT), SCAQMD Rule 1180, BAAQMD Rule 12-15

Ultraviolet Differential Optical Absorption Spectroscopy (UVDOAS)
Designed specifically for ambient air monitoring of low ppb
levels of toxic gases
Inherent calibration with no bump calibration required for proper operation
Simplified performance audit
No interference by humidity
Touchscreen user interface with protective cover
Portable with battery power or continuous operation with AC power
Regulation compliance per EPA Method 325, 40 CFR 63.658 (MACT), SCAQMD Rule 1180, BAAQMD Rule 12-15

Designed to provide multi-zone monitoring of critical gases, such as Benzene, Butadiene and Hydrogen Sulfide, etc. within a single analyzer
Multiplexed input up to 8 remote locations
UV-DOAS technology which is not affect by water vapor
Automated, inherent calibration with sealed mono-static sample cell
Proprietary technology to detect down to ppb detection limits
Suitable for other custom cross process and stack applications

Fourier Transform Infrared (FTIR) Differential Optical Absorption Spectroscopy (DOAS)
Continuous, real time monitoring of 385 individual gas species
Proprietary technology to detect down to ppb detection limits
Conveniently portable on wheels with IP54, Type 4X thermoelectrically-cooled enclosure
Environmentally sealed
Suitable for corrosive environment system deployment
Portable with battery power up to 4+ hours

Portable Fourier Transform Infrared (FTIR) multi-gas point analyzer
Proprietary technology to detect down to extremely low minimum detection limits in ppb level
User-configuration open-source library with access to 350 compounds
Field ruggedized thermoplastic enclosure with 60% less weight than competing FTIR instruments
Low cost of ownership with minimal maintenance
Standard battery power offers 3 hours operation or continuous operation on AC power