Ambient Nitrogen Oxides Analyzer, Chemiluminescence
Chemiluminescence analyzer reporting NO, NO₂ and total NOx in ambient air.
Louise Corscadden, PhD
Director of Science · ConductScience
Ask Louise about Ambient Nitrogen Oxides Analyzer, Chemiluminescence fit, setup, configuration, or quote prep.
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Key Specifications
Full details →- Model fit
- Configured during quote
- SKU family
- CS-AIR-00012
- Sizing
- Model-specific dimensions confirmed from the selected configuration
- Ordering
- Quote-reviewed before fulfillment
- Category
- Air Quality
- Build notes
- Confirm accessories, station layout, and support needs before purchase
An ambient nitrogen oxides analyzer using chemiluminescence to resolve nitric oxide, nitrogen dioxide and total NOx from one sample stream, the three numbers an emissions inventory needs to be internally consistent.
Key features
- Multi-tasking software allows viewing test variables while operating.
- Internal data logging with 1 min to 365 day.
- Temperature and pressure compensation.
- Continuous system diagnosis with alarm.
- Compliance with US EPA method.
Applications
Built for regulatory air-quality networks and combustion research groups.
- ambient air quality monitoring
Choosing the right configuration
Specify the target species, measurement range, zero and span equipment, sample conditioning, shelter or rack arrangement, communications, and reporting method as one monitoring system. ConductScience reviews the site and calibration plan before quoting.
Features & Benefits
Standard Range
- 0~500ppb
Lower Detectable Limit
- ≤0.2 ppb
Zero Drift (24 hours)
- ±0.1ppb
Response Time
- ≤30s
Indication Error
- ≤±0.5%F.S.
What does this instrument measure, and who is it for?
It measures nitric oxide, nitrogen dioxide and total nitrogen oxides from one sample stream. It is built for regulatory air-quality networks and combustion research groups. It is designed for continuous, unattended operation in a monitoring shelter or cabinet, with periodic zero and span calibration.
What measurement principle does it use?
Chemiluminescence, with catalytic conversion to resolve nitric oxide, nitrogen dioxide and total nitrogen oxides from one sample stream, the three figures an emissions inventory needs to be internally consistent.
Which specifications are confirmed?
The specification table lists five confirmed ordering parameters for this instrument. Use them to compare the operating range, utilities, and analytical performance required by the method. They include Standard Range at 0~500ppb, Lower Detectable Limit at ≤0.2 ppb and Zero Drift (24 hours) at ±0.1ppb.
What should be confirmed before ordering?
Confirm siting and inlet configuration, zero and span gas supply, the calibration interval your reporting regime requires, and the data acquisition and reporting path. These are configured and quoted per installation, so raise anything unusual about the site during quote review rather than after delivery.
What else is needed to run it?
A zero air generator and a multi-point dilution calibrator. Every concentration this analyser reports is measured against its zero. A zero that is not actually zero is a systematic error in every number downstream of it, so the calibration gear is not an accessory, it is what makes the readings defensible.
How is it supplied?
This instrument is configured and quoted per installation rather than sold at a list price. Request a quote and we will confirm the configuration, the site requirements and the lead time before anything is ordered.
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