*mydirectindustry

Catalogs
Teledyne API
Chemiluminescent NH3 Analyzer for Ambient Air Quality Monitoring

Chemiluminescent NH3 Analyzer for Ambient Air Quality Monitoring

Product catalog summary

Overview: The Model 201E NH3 Analyzer is designed for measuring ambient ammonia levels using the chemiluminescence principle. It offers selectable measurement ranges from 0-50 ppb to 0-2,000 ppb, with 1 ppb increments and auto-ranging capabilities. The analyzer addresses the challenges of ammonia measurement, such as absorption and slow response times, by optimizing flow and minimizing surface contact.

Specifications: The analyzer includes separate modules for the analyzer and converter, an external pump, digital status, and auto-ranging features. It supports various voltage and frequency specifications and offers multiple output voltage options. Additional options include rack mounts, isolated outputs, and external scrubbers.

Performance: The Model 201E features microprocessor control, multitasking software, continuous self-checking with alarms, and adaptive filtering. It compensates for temperature and pressure variations and logs data internally with averaging capabilities from 1 minute to 24 hours.

Technical Details: The analyzer has a zero noise of less than 0.5 ppb and a span noise of less than 0.5% above 50 ppb. It has a lower detectable limit of 1 ppb, with zero and span drift specifications. The response times include a lag time of 40 seconds and a rise/fall time of 90% in 120 seconds. The sample flow rate is 1,000 cc/min ±10%.

Physical Characteristics: The analyzer dimensions are 7” x 17” x 23.5”, and the converter is 7” x 17” x 21.5”. The analyzer weighs 43 lbs, the converter 20 lbs, and the external pump 16 lbs. Power requirements vary with voltage options, consuming 250 Watts each for the analyzer and pump.

Ordering Information: The document provides details on how to order the analyzer, specifying ranges, units, and additional calibration and accessory options.

Catalog excerpts

Chemiluminescent NH3 Analyzer for Ambient Air Quality Monitoring-2

Ranges(measureable units):0-50 to 0-2,000 ppb, operator selectableDualrangesand auto-ranging supportedUnits:ppb, ppm, g/m > 3 , mg/g > 3 operatorselectableZero Noise:<0.5 ppb (RMS)Span Noise:<0.5% ofreading (RMS) above 50 ppbLower Detectable Limit(LDL):1 ppbZero Drift:0.5 ppb/24 hours, <1.0 ppb/7 daysSpan Drift:<1% ofreading/24 hours, <2% ofreading/7 daysLag Time:40 secondsRise and FallTime:90% in 120 secondsLinearity:<1% fullscalePrecision:0.5% ofreadingSample Flow Rate:1,000cc/min ձ10%Operating Temperature Range:10 - 30˚CDimensions(HxWxD): Analyzer: 7 (178 mm) x17Ԕ (432 mm) x23.5(597 mm)Converter:...

Open the catalog to page 2

All Teledyne API catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list