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Gas Analyzers Stack NOx
NOx stack Analyzer
Overview
EC9841AS stack NOx analyzerThe EC9841AS high concentration oxides of nitrogen analyzer is specially designed to measure NO, NO2 and NOX over high concentrations directly from the source. |
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The EC9841AS stack NOx analyzer combines microprocessor control with chemiluminsescence detection to provide accurate measurements of stack NOx in the range of 0-1000 ppm, optional 0-300ppm with a detection limit of 4 ppb.
Features
- Optional external stainless steel converter (NO2 conc over 10ppm)
- Internal zero and span available
- External remote control of the stack NOx analyzer (provides up to 100 channels of instrument operating parameters)
- Data accessed via RS232, USB interface or optional ethernet connector
Specifications
Specifications - EC9841AS stack NOx analyzer
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Range: LDL: Noise: Temperature range: Sample flow rate: Weight: Dimensions: Power: |
0-1000 ppm (0-300ppm optional) 4 ppb with Kalman filter active 2 ppb with Kalman filter active 5 to 40oC 370 mL/min 26.4 kg 432 x 178 x 648 mm (w x h x d), 3.5 RU 99-132 VAC, 198-264 VAC 47-63 Hz |
Data Logging:
- Supports internal data logging capability with storage up to 175 days of 5 minute data stored in flash ROM
Accessories
Accessories - EC9841AS stack NOx analyzer
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Accessories |
Pt No. |
| Rack mount kit assembly (19”) | 9800036-2 |
| External zero/span valve assembly (EZS) | 98000087 |
| USB/Network Adaptor Assembly RJ45 option | 98007509-1 |
| 12 VDC Internal Power Supply | 98000115 |
| Sample particulate filter assembly | 98000210-1 |
| External sample pump 115V 60 Hz | P030005 |
| External sample pump 220V 50/60 Hz | P030004 |
| PCA 50 pin I/O | CIR 2015 |
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Spares/Consumables |
Pt No. |
| DFU filter | 036-040180 |
| Desiccant bags (2 required) | 26000260 |
| Particulate filter (50 p.ce) | 98000098-1 |
| Annual Maintenance Kit | 98501000-kit1 |
| Extraction tool, orifice and filter | 98000190 |
| Charcoal Scrubber Assembly, exhaust air | 98415105-1 |
| UV lamp | 98500018 |
| Lens UV filter | 002-035400 |
| Filter, glass, U360 | 002-056200 |
| Orifice, 14 mil | 98000180-13 |
Downloads
General Downloads
Brochure - EC9841AS NOX stack analyzer
Customer Downloads (must be logged in)
Operations Manual - EC9841AS NOX stack analyzer
