Our Western Research brand features a wide range of standard and custom-built industrial UV-VIS photometric analyzers for various chemical composition analyses of inert, reactive, and toxic gases or liquids. Used to monitor or control: feedstock quality, reaction rates, quality control/assurance, blending analysis, pollutants, etc.
Chemical Composition Analyzers
On-line process analyzers for the compositional analysis of gas and liquid sample streams. Common applications include: purity analysis, blending control, quality (concentration, color, etc.) assurance, reaction rate monitoring, waste effluent analysis, feed gas monitoring, color-precursor detection, plating bath analysis, and many others.
- Single Component Gas/Liquid Analyzers
- Multi Component Gas/Liquid Analyzers
Chlorine Dioxide Analyzers
These analyzers are used to control bleach solution strength and monitor the residual ClO2 in scrubber vent gases.
Color Monitors
Analyzers used for quality monitoring of liquids where color is an indicator of liquid purity. Color scales such as ASTM, ICUMSA, APHS, Saybolt, IBC, and Hazen are available.
Hydrocarbon Dew Point of Natural Gas
Chilled mirror devices for the determination of the hydrocarbon dew point of natural gas. Both manual and on-line, automatic devices are available.
Hydrogen Sulfide Analyzers (excluding CEM Applications)
On-Line process analyzers for the measurement of hydrogen sulfide in both gas and liquid samples. Applications include: sour natural gas, sweet natural gas, sweetening process monitoring (rich amine, lean amine, contractor overhead (sweet) gas), sulfur recovery, acid feed gas, tail gas monitoring, tail gas treatment, etc.
- Explosion-proof H2S + H2 Process Analyzers
- Hydrogen Sulfide in Sour Natural Gas
- Hydrogen Sulfide in Natural Gas
- Pipeline Quality (sweet) Natural Gas
Sulfur Recovery Unit (SRU) Analyzers
Process analyzers engineered for the control and monitoring of sulfur recovery processes. Applications include: acid feed gas, tail gas, sulfur pit gas, and tail gas treatment.
- SRU Acid Feed Gas Analyzers
- SRU Tail Gas Analyzers
- Tail Gas Treating Unit Analyzers
- SRU Pit Gas/Sulfur Degassing
- Stack Gas Hot/Wet Extractive