GAS ANALYZERS
AirOptic Cross Stack Laser
The GasEye Cross Duct is a single- or multi-laser analyzer using tunable diode laser (TDL) absorption spectroscopy. A central unit sends laser light through the process, where it's detected by a receiver on the opposite side. If the target gas is present, it absorbs the light, with the detected optical power varying based on gas concentration, temperature, pressure, and path length (Lambert’s Beer law). To calculate gas concentration, the analyzer requires temperature, pressure, and path length data, which can be input via analog, industrial protocols, or manually through Webserver or HMI.
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AirOptic Extractive TDLAS
The GasEye Extractive is a versatile gas analyzing tool for industrial process applications. A process gas sample is continuously fed into the analyzer where it is analyzed in real-time utilizing laser absorption spectroscopy.
It can be configured to operate in the near-infrared (NIR), mid-infrared (MIR), and infrared (IR) wavelength range thereby allowing to analyze the majority of gases of interest in the industrial process monitoring.
Applied Analytics Air Demand
The world’s safest tail gas analyzer. TLG-837 continuously measures the concentrations of H2S, SO2, COS, and CS2 in the Claus process tail gas stream. Using the patented in situ DEMISTER sampling probe and a full-spectrum UV-Vis spectrophotometer, this system provides extremely fast, accurate response for tight process control.
Applied Analytics UV - IR
The OMA Process Analyzer continuously measures chemical concentrations and physical properties that can be correlated from 200-800nm (UV-Vis), 400-1100nm (SW-NIR) or 1550-1850nm (InGaAs) absorbance spectrum.
RKI OHC-800 BTU Analyzer
The OHC-800 is extremely reliable as well as having low maintenance requirements. It requires Zero calibration. There are also very few consumables. The unit is comprised of only 4 replaceable parts meaning cost of ownership is kept low.
BARTEC Hygrophil-F
HYGROPHIL F is used for moisture measurement in a diversity of gases and liquids. Due to the high-quality materials re used the sensor is extremely robust and resistant to almost all mediums.
MODCON O2 Analyzer
The MODCON O2 Analyzer (MOD-1040) offers direct, in-pipeline oxygen measurement at pressures up to 200 bar, eliminating the need for sample extraction, conditioning, or depressurization. It uses advanced fluorescence-based sensing technology to deliver fast, stable, and highly accurate results — with a <5-second response time (T₉₀) and 0.01% Oâ‚‚ resolution. Built for hazardous environments, it’s explosion-proof certified (IECEx, ATEX: II 2 G Ex db IIC T4 Gb) and SIL-2 rated (IEC 61508), providing a high level of operational safety and reliability
MODCON Hydrogen Analyzer
The MODCON Hydrogen Analyzer (MOD-1060) offers real-time, in-line measurement of hydrogen from low ppm to 100% concentrations at pressures up to 200 bar—eliminating the need for sample conditioning or extraction. Its thermal conductivity sensor delivers ultra-fast response times (<30 ms T₉₀) with high accuracy and stability, making it ideal for critical safety and process control applications. Rated SIL-2 for functional safety, with temperatures from –40°C to +90°C.
MODCON 4140 Crude Oil Analyzer
The MOD‑4140 is a real-time, fiber-optic NIR analyzer that measures key crude oil properties—like density, viscosity, sulfur, salt, and distillation cuts—directly from pipelines or tanks. Its remote sensor design reduces maintenance and allows safe installation in hazardous areas. With fast analysis and seamless DCS integration, it helps optimize blending, improve desalter performance, and cut lab costs.
MODCON Beacon 3000
The Beacon-3000 is a multi-channel, fiber-optic NIR analyzer that provides real-time measurement of key process properties—like octane, distillation cuts, aromatics, and viscosity—across up to eight points. With no electronics in the field and remote probes up to 3 km away, it’s a low-maintenance, cost-effective alternative to traditional GCs, ideal for optimizing blending, refining, and petrochemical operations.
Tec5 RAMAN Analyzer
​Available in Class 1 Div 2, Raman spectroscopy is a element specific non-contact analysis technique. It is widely used for the classification and quantification of a variety of substances and materials.
ECOCHEM CEMS
​EcoChem delivers turnkey integration from sample probe to DAS, offering a complete emissions monitoring solution. Their client-server DAS software supports real-time displays, alarms, historical data, and compliance reporting for Part 60 and Part 75.