Teledyne Advanced Pollution Instrumentation
Teledyne API (TAPI) designs and builds precision air quality and industrial gas monitoring instrumentation at our factory located in San Diego, California, USA. Our products are used worldwide in ambient air quality monitoring systems (AQMS), continuous emissions monitoring systems (CEMS), and industrial process applications.
- (858) 657-9800
- (858) 657-9818
- api-sales@teledyne.com
- 9970 Carroll Canyon Road
CA, San Diego 92131
United States of America
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Product
Trace-Level Photometric Ozone Calibrator
Model T703U
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Teledyne Advanced Pollution Instrumentation
The Model T703U is a microprocessor controlled ozone calibrator for precision gas analyzers. Expanded ozone audit levels have created a need for precise ozone calibration well below the capabilities of standard calibrators. The Model T703U is designed to meet the requirements of ultra-low ozone production.In addition to a high range with similar performance to the Model T703, the Model T703U has the capability to generate ozone in a low range, or "fractional" mode, for producing ozone levels down to 3 ppb, with exceptional accuracy. Flow rate and lamp intensity are adjusted to deliver a specified ozone concentration by volume. The temperature and pressure compensated photometer, identical to that of the Model T400 ozone analyzer, provides feedback control of the UV lamp intensity, assuring stable ozone output. A nearly unlimited number of calibration sequences may be programmed into the non-volatile memory of the T703U, covering time periods up to a year.
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Product
Catalytic Ozone Destructs
CAT-O3 Series
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Teledyne Advanced Pollution Instrumentation
The CAT-O3 series of ozone destructs safely decompose high concentrations of ozone gas to sub-ppm levels that are below recommended ozone safety limits. The catalytic method of decomposition uses a metal oxide catalyst to passively convert the ozone to oxygen.
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Product
Trace-Level Dilution Calibrator
Model T700U
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Teledyne Advanced Pollution Instrumentation
The Model T700U is a microprocessor based calibrator for precision, trace-level gas analyzers. Using highly accurate mass flow controllers combined with compressed sources of standard gases, calibration standards are provided for multipoint span and zero checks using up to 4 gas sources.In addition to the features of the Model T700, the Model T700U is designed for the demanding requirements of trace-level measurements. The ability to calibrate and verify linearity for NO2 at levels below 50 ppb is difficult with standard calibrators. To overcome this limitation, the Model T700U ozone generator operates in two modes; a high range with similar performance to the Model T700 ozone generator, and a low range, or "fractional" mode, for producing accurate ozone levels down to 3 ppb. To ensure the highest accuracy of NO2 output, the calibrator measures the ozone concentration prior to performing a GPT, and the range is selected automatically by the Model T700U based on ozone concentration and flow specified by the user.
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Product
Chemiluminescence 03 Analyzer
Model T265
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Teledyne Advanced Pollution Instrumentation
The Model T265 is the only commercially available US EPA Federal Reference Method for Ambient Ozone Monitoring according to the latest US EPA regulatory rules for O3. The instrument uses Chemilumescence with Nitric Oxide (NO) as a reagent, making is safe, stable, and effective for all applications. The NO-CL method for Ozone has several advantages over the conventional UV absorption technology, including the avoidance of positive and commonly found interferrents such as VOCs, fine particulates, Mercury, turpines, ClO2, and others. If these pollutants are present in the atmosphere, it can cause UV absorption analyzers to give an artificially high Ozone measurement. The innovative T265 combines speed of response, sensitivity and stability of our proven nitrogen oxide analyzer, with a simple user interface, to provide reliable ozone measurements under the harshest conditions.
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Product
UV Fluorescence TRS Analyzer
Model T102
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Teledyne Advanced Pollution Instrumentation
The Model T102 TRS analyzer uses the proven UV fluorescence principle to measure Total Reduced Sulfur at levels commonly required for ambient air monitoring.The Model T102 uses a high temperature external converter set at 850°C to allow conversion of H2S, methyl mercaptan, dimethyldisulfide, and methyl-disulfide to SO2 at this temperature with efficiency greater than 98%. A switching option alternately measures TRS and SO2 while showing both readings concurrently on the front display.
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Product
High Range UV Fluorescence SO2 Analyzer
Model N100H
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Teledyne Advanced Pollution Instrumentation
The Model N100H instrument uses the proven UV fluorescence principle, combined with a state-of-the-art modular architecture, and intuitive operating software to provide accurate and dependable measurements of high range SO2 gas. The instrument includes interferent rejection, providing a simple and precise solution for a broad range of continuous emission monitoring systems (CEMS) and stack testing applications.
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Product
Zero Air System
Model T701
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Teledyne Advanced Pollution Instrumentation
The T701 adds Modbus TCP/IP connectivity to the proven reliability and performance of our zero air systems. This allows remote monitoring of key instrument functions including dewpoint status, scrubber temperature, box temperature, and output pressure. Additionally, this digital access provides the ability to remotely disable the internal pump, allowing longer service intervals and less power consumption. The user can also remotely start instrument warm-up prior to arrival at the site.The T701 is a fully self-contained source of clean, dry air for dilution calibrators. It can also be used to create purge air for permeation tube ovens or burner air for FID analyzers. The T701 includes a dewpoint sensor, an oil and diaphragm-free pump, and scrubbers to remove SO2, NO, NO2, O3, H2S, and NH3. Optional high performance scrubbers are available to remove CO and Hydrocarbons.
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Product
UV Fluorescence SO2 Analyzer
Model N100
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Teledyne Advanced Pollution Instrumentation
The Model N100 instrument uses the proven UV-fluorescence principle, combined with a state-of-the-art modular architecture, and intuitive operating software to provide accurate and dependable measurements of low-level Sulfur Dioxide (SO2) gas.
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Product
High Range Chemiluminescence NOX-NO2-NO Analyzer
Model N200H
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Teledyne Advanced Pollution Instrumentation
The Model N200H uses the proven chemiluminescence detection principle, combined with a state-of-the-art modular architecture, and intuitive operating software to provide accurate and dependable measurements of high-level Nitric Oxide (NO), Nitrogen Dioxide (NO2) and total Nitrogen Oxides (NOx) gases for use in extractive type CEM systems.
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Product
CAPS True NO2-NOX-NO Analyzer
Model N500
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Teledyne Advanced Pollution Instrumentation
The Model N500 CAPS NOx analyzer uses superior Cavity Attenuated Phase Shift (CAPS) Spectroscopy to measure True NO2, NOx, and NO gases. The instrument combines direct NO2 measurements with highly efficient gas phase titration (GPT) to convert and measure the NO gas component. An automatic baseline reference cycle accounts and compensates for any potential baseline drift due to varying environmental conditions.
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Product
Chemiluminescence NOX-NO2-NO Analyzer
Model N200
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Teledyne Advanced Pollution Instrumentation
The Model N200 uses the proven chemiluminescence detection principle, combined with a state-of-the-art modular architecture, and intuitive operating software to provide accurate and dependable measurements of low-level Nitric Oxide (NO), Nitrogen Dioxide (NO2) and total Nitrogen Oxides (NOx) gases.
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Product
Gas Measuring Instruments
N Series
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Teledyne Advanced Pollution Instrumentation
N Series Gas Measuring Units for SO2 (Sulfur Dioxide), NO, NO2, NOX (Nitrogen Oxide, Nitrogen Dioxide), CO (Carbon Monoxide), CO2 (Carbon Dioxide), O3 (Ozone), True, Direct NO2, NOX, NO, CH4 (Methane), THC (Total Hydrocarbons), and more
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Product
Process Ozone Monitor
Model 465M
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Teledyne Advanced Pollution Instrumentation
The Model 465M is a microprocessor based medium range ozone monitor for measuring process ozone concentrations in water treatment, food processing, and research applications. The design has been specifically optimized for applications requiring the measurement of ozone at near-ambient pressure such as water treatment contactor off-gas measurement. The Model 465M has been designed to give accurate and stable readings over long time periods with little or no maintenance or calibration. The Model 465M is available in a NEMA 4X wall mount enclosure.
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Product
Particulate Instruments
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Teledyne Advanced Pollution Instrumentation
Teledyne API offers a combination of particulate matter measurements to meet a variety of data quality objectives for regulatory ambient air quality monitoring. All T Series instruments offer two front-panel USB ports, an advanced touch screen full color display, customizable user interface with predictive maintenance alerts, one-touch real-time graphing, and multiple language support.
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Product
CAPS Trace-Level NO2 Analyzer
Model T500U
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Teledyne Advanced Pollution Instrumentation
The T500U CAPS NO2 Analyzer represents the next generation of criteria pollutant monitoring technology for the direct measurement of Nitrogen Dioxide (NO2) in air. The instrument utilizes a patented Cavity Attenuated Phase Shift (CAPS) technique to provide an extremely sensitive, fast and accurate NO2 measurement in a cost effective and low maintenance instrument package.The T500U provides a direct NO2 measurement, eliminating the need for catalytic conversion or reagents which introduce measurement artifacts inherent in traditional heated metal converter based chemiluminescense instruments. The CAPS measurement approach also reduces maintenance items, and removes the need for hazardous materials and high temperature scrubbers within the instrument. The T500U has an expected maintenance interval of one year under typical ambient monitoring conditions.





































































