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Ambient Air Pollution Analyzers
The HORIBA's Ambient Air Pollution analyzers feature advanced technology, field-proven reliability with excellent sensitivity, precision at ppb levels, and hassle free maintenance. Each of these monitors, differs in their operation principle, measure single/multiple components in ambient air or diluted stack gases.
Applications: Government agency monitoring networks, source tester certifications, indoor area monitoring (clean rooms, hospitals, plants), Outdoor area monitoring, Cylinder gas certification, Source stack dilution monitoring, Laboratory testing.
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APPA-365 BTT Analyzer - The APPA-365 is capable of simultaneously measuring three air pollutants (benzene, trichloroethylene, and tetrachloroethylene) generated through automotive and factory exhaust emissions that are known to pose a high risk to human health. Measurement is performed in 10-minute cycles, allowing the accurate
detection of subtle density changes. In addition, its ease of operation and ability to produce stable measurements over the long term make the equipment well-suited to air-pollution monitoring.
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APNA-370 Ambient NOx Monitor - The APNA-370 continuously monitors atmospheric NOX, NO2, and NO concentrations using a cross-flow modulated semi decompression chemiluminescence method. The APNA-370 employs an independent, internal dry-method sampling device to
achieve the highest levels of sensitivity and accuracy. The dry method, due to its minimal maintenance requirements and capability of continuous monitoring and instantaneous analysis of gas in its unaltered state, has been a preferred method for monitoring the atmospheric pollution.
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APSA-370 Ambient Sulfur Dioxide Monitor - The APSA-370 is a device for the continuous monitoring of atmospheric SO2 using UV fluorescence. The APSA-370 employs an proprietary, internal dry-method sampling device to achieve the highest levels of sensitivity
and accuracy. The dry-method, due to its minimal maintenance requirements capability of continuous monitoring and instantaneous analysis of gas in its unaltered state, has been a preferred method for monitoring the atmospheric pollution.
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APMA-370 Ambient Carbon Monoxide Monitor - The APMA-370 is a device for continuously monitoring CO concentrations using a Non-dispersion cross modulation infrared analysis method. The APMA-370 employs an independent, internal dry-method sampling device to achieve the
highest levels of sensitivity and accuracy. The dry method, due to its capability for continuously monitoring and instantaneously analyzing of gas in its unaltered state as well as its minimal maintenance requirements, has been a preferred method for monitoring the atmospheric pollution.
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APOA-370 Ambient Ozone Monitor - The APOA-370 continuously monitors atmospheric ozone concentrations using a cross flow modulated ultraviolet absorption method. The APOA-370 employs an independent, internal dry-method sampling device to achieve the highest levels of
sensitivity and accuracy. The dry method, due to its minimal maintenance requirements and capability of continuously monitoring and instantaneously analyzing gases in their unaltered state, has been a preferred method for monitoring the atmospheric pollution.
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APHA-370 Ambient THC Monitor - The APHA-370 continuously monitors atmospheric THC, NMHC, and CH4 concentrations using a cross-flow modulated selective combustion type method combined with a hydrogen ion detection method. The APHA-370 employs
an independent, internal dry-method sampling device to achieve the highest levels of sensitivity and accuracy.
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APDA-370 Ambient Dust Monitor - APDA-370 Air pollution monitor for Suspended Particulate Matter (SPM) ensure the long term stability and self-diagnostic capabilities as well as efficient collection of fluorine resin tape.
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APNA-365 Ambient NOx Monitor High Sensitivity Type - APNA-365 Ambient NOX monitor – High sensitivity type employs dual cross-flow modulation method based on Chemiluminescence method, which ensure long-term stability along with selectivity advancement of
NO, NO2 and NOX (NO+NO2). It enables continuous measurement with 0.1ppb at lower detectable sensitivity.
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APSA-365 Ambient SO2 Monitor High Sensitivity - APSA-365 Ambient SO2 monitor High-sensitivity type employs Ultra Violet Fluorescence method. Aromatic hydrocarbon cutter is built in to reduce interferential components. It enables 0.1ppb at
lower detectable limit according to unique detective and optical parts construction employment.
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APNA-360/CU-2 Ambient Ammonium Monitor - APNA-360/CU-2 Ambient air pollution Ammonium monitor measures increased nitrogen oxide (NOx) reacted through oxide catalyst treatment as Ammonia (NH3) concentration with chemiluminescent (CLD) method. HORIBA
original Cross-flow modulation method ensures long-term stability and reliable measuring value with 10 ppb for min. detectable sensitivity.
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APSA-360A/CU-1 Ambient Hydrogen Sulfide Monitor - APSA-360A/CU-1 Ambient H2S monitor measure SO2 converted H2S through oxidation catalyst based on Ultra Violet Fluorescence. In order to reduce measurement error by water concentration
fluctuation in ambient, humidifier is set at sample line. It enables long-term stability according to stabilizing catalytic reaction.
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GA-360E Trace Gas Monitor - The GA-360E/F360E Series is a line up of units that provide ultrahigh sensitive, highly accurate, continuous monitoring of trace amounts of impurities contained in gases (N2, O2, He, Ar, H2, and Air) used in the
semiconductor manufacturing process. Utilizing a cross-modulation method, GA-360E/F360 Series units have no zero drift due to the simultaneous analysis of the zero gas and ordinary time comparison and offer long-term, stable measurement values. A 19-inch rack makes for easy systems upgrade. GA-360E/F360 Series analyzers are well suited for use at semiconductor gas production facilities. Download brochure.
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TG-510 / CU-1 ambient hydrogen sulfide gas monitor - TG-510 and CU-1 Ambient hydrogen sulfide analyzer in Semiconductor clean room is monitoring life time of chemical filter to remove hydrogen sulfide gas in real time. It enables to get reliable measurement value to measure differential concentration between ambient sulfuric
dioxide through decontamination treatment and increased sulfuric dioxide after oxidation catalyst reaction as hydrogen sulfide concentration directly with Ultra Violet Fluorescence method.
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TG-520 / CU-2 Ambient Ammonia Gas Analyzer - TG-520 and CU-2 Ambient ammonia analyzer in Semiconductor clean room is monitoring life time of chemical filter to remove ammonia gas, major basic proportional gas of chemical contamination component in clean room, in real time. It enables to get reliable measurement value to measure
differential concentration between ambient nitrogen oxide and increased nitrogen oxide after oxidation catalyst reaction as ammonia concentration directly with cross-flow modulation type chemiluminescence method with 10ppb at min. detectable sensitivity.
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Options: Data Management and Reporting Software, Calibration Equipment and Standards, Intelligent Acquisition Systems and Remote Central Data Station.
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Horiba Main Page - Process Pollution Analyzers - Continuous Emissions Monitoring Systems (CEMS)
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