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air quality control Equipment in El Salvador

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DIF900RTU-RA - Acid Gases Passive Monitor

by Ormantine USA Ltd., Inc.

Acid gases may exist in the atmosphere as hazardous air pollutants, emitted from refrigerants, power stations, waste incineration and fuel burning, therefore affecting ambient air quality. This diffusion tube can be used for acid gas measurement over periods of 2-4 weeks to monitor hydrogen chloride, hydrogen fluoride, bromide, phosphate and ...

DIF900RTU-RA - Acid Gases Passive Monitor
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DIFMLS5A - Ambient Nitrous Oxide Monitoring

by Ormantine USA Ltd., Inc.

Nitrous oxide is a greenhouse gas emitted from agricultural soils, manure, sewage treatment, fossil fuel combustion and microbial action. Transportation is also an increasing source due to emissions from catalytic converters.This N2O detector can be used as a passive monitor or for pumped sampling (active monitor). Suitable for carrying out ...

DIFMLS5A - Ambient Nitrous Oxide Monitoring
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DIF400RTU-RA - Ammonia Passive Sampler

by Ormantine USA Ltd., Inc.

Ammonia in ambient air is a hazardous gas. Agriculture, sewage, catalytic converters and industrial processes, for example can all produce ammonia emissions. This passive sampler can be used for ammonia measurement over periods of 2-4 weeks. Ammonia analysis is carried out in laboratories which work to ISO 17025.

DIF400RTU-RA - Ammonia Passive Sampler
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FAI SWAM5a - Dual-channel Monitor

by Enviro Technology Services plc

The SWAM 5a Dual Channel Monitor, international patent pending, enters in the air quality control networks to provide an extremely accurate and reliable estimation of the average particulate matter mass concentration, overtaking far and away the unsatisfactory performances of most of the automatic instruments.

FAI SWAM5a - Dual-channel Monitor
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DIF200RTU-RA - Hydrogen Sulfide Passive Sampler

by Ormantine USA Ltd., Inc.

Hydrogen sulfide in ambient air is a hazardous air pollutant, emitted from swamps, waste disposal, manufacturing and natural gas, for example. This diffusion tube can be used for hydrogen sulfide measurement over periods of 2-4 weeks. Hydrogen sulfide analysis is carried out in accordance with ISO 17025.

DIF200RTU-RA - Hydrogen Sulfide Passive Sampler
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DIF150RTU-RA - Nitric Oxide Passive Monitor

by Ormantine USA Ltd., Inc.

These nitrogen oxides detectors are designed for passive sampling of gaseous molecules of nitrogen oxides in ambient air. Diffusion sampling of ambient air pollution involves low cost air quality instruments. NOx gas detection, for example from traffic emission, may be an important aspect of emissions modeling exercises or dispersion model ...

DIF150RTU-RA - Nitric Oxide Passive Monitor
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DIF100RTU-RA - Nitrogen Dioxide Passive Sampler

by Ormantine USA Ltd., Inc.

This nitrogen dioxide detector is designed for passive sampling gaseous molecules of nitrogen dioxide in ambient air. Diffusion sampling of ambient air pollution involves low cost air quality instruments. Nitrogen dioxide gas detection, for example from traffic emission, may be an important aspect of emissions modelling exercises or dispersion ...

DIF100RTU-RA - Nitrogen Dioxide Passive Sampler
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DIF500RTU-RA - NO2 and SO2 Passive Sampler

by Ormantine USA Ltd., Inc.

This combined sulfur dioxide and nitrogen dioxide air monitor is designed for passive sampling gaseous molecules of inorganic pollution, for example due to traffic emission. Diffusion sampling of ambient air pollution involves low cost air quality instruments. Identification of gaseous pollutants may be an important aspect of emissions modeling ...

DIF500RTU-RA - NO2 and SO2 Passive Sampler
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DIF300RTU-RA - Ozone Passive Sampler

by Ormantine USA Ltd., Inc.

This ozone detector is designed for passive sampling gaseous molecules of Ozone in ambient air. Fluorinated ethylene polymer sampler fitted with black and white thermoplastic rubber caps. Passive sampling of ambient air pollution involves low cost air quality instruments. Ozone gas detection, for example from traffic emission, may be an important ...

DIF300RTU-RA - Ozone Passive Sampler
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DIF600RTU-RA - Sulfur Dioxide Passive Sampler

by Ormantine USA Ltd., Inc.

This sulfur dioxide detector is designed for passive sampling of gaseous molecules of SO2 in ambient air. Passive air sampling of ambient air pollution involves low cost air quality instruments. Sulfur dioxide gas monitoring, for example from traffic emission, may be an important aspect of emissions modeling exercises or air sampling for ...

DIF600RTU-RA - Sulfur Dioxide Passive Sampler
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