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Product Specifications

Ammonia Analyzer, Model 17i - 26801 Ammonia Analyzer, Model 17i

Chemiluminescent gas analyzer

The Model 17 i uses the light producing reaction of nitric oxide (NO) with ozone (O3) as its basic principle. The instrument has three modes of operation, NO, NOx and Nt. The software subtracts NO from NOx and NOx from Nt and provides outputs of NO2 and NH3 respectively. The Model 17 i can output NH3 along with NO, NO2, NOx, and Nt to the display or electronic outputs. This state-of-the-art
Key Features Measurement of NH3 as well as NO, NO2, NOx and Nt I. While operating in the NO mode, sample is mixed with Ozone in the reaction chamber. This reaction produces a characteristic luminescence with intensity proportional to the concentration of NO. II. In the NOx Mode, the sample is passed through a molybdenum convertor which reduces any NO2 in the sample to NO. This is then transported to the reaction chamber where the sample is measured as NOx (NO + NO2). III. In the third mode, the sample is passed through a stainless steel convertor where both the NO2 and the NH3 are converted to NO. This is then measured as Nt (NO + NO2 + NH3). i Series gas analyzer also features:• Ethernet port • Flash memory for increased data storage• Ethernet connectivity for remote access • Off-site measurement downloads • Easily programmable short-cut keys • A large interface screen
Replaceable NO2 and NH3 converter cartridges Unparalleled sensitivity and selectivity Automatic and manual modes Selectable time constants