410 SERIES PROCESS OXYGEN ANALYZER APPLICATIONS For continuous analysis of oxygen (O2) in process gas streams. Also recommended for other applications such as O2 enrichment of combustion air, flue gas analysis, oxygen deficiency analysis, and many more. FEATURES • Best value continuous O2 analyzer • Bright digital readout • Long life electrochemical O2 sensor • Fast response (T90 - 6 to 8 seconds) • Microprocessor control with push button calibration • Explosion-proof version has magnetic calibration • Easy-to-maintain modular layout • Built-in sample pump or pressure regulator • 4 - 20 mA output Explosion-Proof (N7MC) Enclosure Model 410N7MC • Hi/Low gas, low flow, and diagnostic alarms available • Isolated 4-20mA, RS232, RS485, MODBUS®, and Ethernet outputs available • Sample conditioning systems available • Cabinet purge system available for use in hazardous areas • Automatic calibration with touch screen LCD display • Cold weather package for operation to -5°F (-20°C) • Cabinet coolers can be fitted to most models • High temperature filters and probes CALIBRATION • Nitrogen for zero • Air or analyzed calibration gas for span NOVA ANALYTICAL SYSTEMS www.nova-gas.com Wall Mount (N4) Enclosure Model 410N4

DESCRIPTION The Nova 410 Series represent Nova's best value in continuous process O2 analysis. This analyzer utilizes a long-life electrochemical 'fuel cell' sensor for the detection of oxygen in process gases. This sensor is unaffected by most other gases in the sample including acidic gases such as carbon dioxide (CO2), hydrogen sulfide (H2S), and sulfur dioxide (SO2). The sensor produces a small millivoltage output which is directly proportional to the oxygen detected. The output is then amplified and displayed on a digital readout meter and can also be sent to an optional recorder output....