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480 series

Product catalog summary

Overview: The Nova 480 Series is a continuous process analyzer designed for measuring carbon monoxide (CO) levels in process gas streams, with a range of 0-40,000 PPM. It uses an electrochemical detector and offers various configurations and options for different industrial applications.

Features: The analyzer includes features such as high/low gas alarms, low flow alarms, diagnostic alarms, and multiple output options (4-20mA, RS232, RS485, MODBUS®, Ethernet). It also offers a cabinet purge system for hazardous areas, automatic calibration with a touch screen LCD, and a cold weather package for operation down to -5°F (-20°C).

Specifications: The detection method is a customer-replaceable electrochemical 'fuel cell' CO sensor with a lifespan of 1-3 years. Available ranges include 0-100 to 0-40,000 PPM CO, with a resolution of 1 PPM up to 2,000 PPM and 10 PPM for higher ranges. The analyzer has an accuracy of ±1% of full scale and a response time of 20-30 seconds to 90% step change. It operates within an ambient temperature range of 32-122°F (0-50°C), extendable to lower temperatures with the cold weather package.

Models and Configurations: The 480 Series offers several mounting configurations, including wall-mounted and rack-mounted options, with explosion-proof versions available. Specific models include the 480N4, 480N4X, and 480RM, each with different enclosure ratings and features.

Applications and Limitations: The analyzer is suitable for continuous low-range CO analysis but is not compatible with certain background gases like hydrogen. It requires a small amount of oxygen in the sample or metered into it. Users should consult Nova for specific applications.

Contact Information: Nova Analytical Systems is located in Niagara Falls, NY, USA, and Hamilton, ON, Canada. Contact details include phone numbers and email addresses for sales inquiries.

Catalog excerpts

480 SERIES CONTINUOUS PROCESS ANALYZER FOR PPM LEVEL CARBON MONOXIDE APPLICATIONS For continuous analysis of up to 0-40,000 PPM carbon monoxide (CO) in process gas streams using an electrochemical detector. FEATURES • Best value continuous low-range CO analyzer • Long life (1-3 years) electrochemical CO sensor • Bright digital readout • 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 • Sensor is temperature controlled for maximum stability • 4 - 20 mA output Wall Mount (N4) Enclosure OPTIONS • Hi/Low gas, low flow, and diagnostic alarms available • Isolated 4-20mA, RS232, RS485, MODBUS®, and Ethernet outputs available • Cabinet purge system available for use in hazardous areas • Full 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 • Analyzed CO calibration gas for span NOVA ANALYTICAL SYSTEMS www.nova-gas

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DESCRIPTION The Nova 480 Series represent Nova's best value in continuous low range CO process analysis. This analyzer utilizes a long-life electrochemical 'fuel cell' sensor for the detection of CO in process gases. The sensor produces a small millivoltage output which is directly proportional to the CO detected. The output is then amplified and displayed on a digital readout meter and recorder output. The 480 can be supplied with a sampling pump or pressure regulator to suit most applications. MODELS There are seven types of mounting configurations available: • 480N4 - Wall mounted NEMA4 (IP65)...

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480 series

480 series

Catalog excerpts

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