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575 series

Product catalog summary

Overview: The Nova 575 Series Ambient Air Alarm Monitor is designed for detecting nitrogen oxide (NO) levels in ambient air, particularly near industrial sites and manufacturing facilities. It features a fast response time, instant warm-up, and a bright digital readout.

Features: The monitor includes a modular layout for easy maintenance, a 4-20mA output signal for recording, and a NEMA 12 dust-tight enclosure. It offers options for diffusion or pumped sampling configurations, weather-proof enclosures, and various alarm systems including audible and visual alerts.

Specifications: The detection method uses a customer-replaceable electrochemical NO sensor with a life expectancy of 3-4 years. It measures NO levels from 0-100 PPM with a resolution of 1 PPM and accuracy better than 1% of full scale. The response time is less than 15 seconds to 90% step change, and it operates within a temperature range of 32° to 120°F (0° to 40°C).

Calibration: Calibration is performed using N2 for zero and an analyzed calibration gas of NO in N2 for span.

Models: The series includes several models such as the 575D with a diffusion-type sensor, 575DR1 with a remote diffusion sensor, and 575P with a built-in sample pump.

Applications: While suitable for ambient air monitoring, the 575 Series is not recommended for process or flue gas applications. Custom solutions are available upon request.

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

575 SERIES AMBIENT AIR ALARM MONITOR FOR NITROGEN OXIDE APPLICATIONS Designed to monitor and alarm for nitrogen oxide (NO) levels in ambient air near industrial sites, manufacturing facilities, combustion processes, etc. 575P - Pump Style in NEMA 12 Enclosure (models shown with optional strobe light) Fast response to the presence of NO Instant warm up, no wait Bright digital readout Easy to use and calibrate Modular layout that is easy to maintain 4-20mA output signal for recording NEMA 12 dust-tight enclosure 575D - Diffusion Style in NEMA 12 Enclosure • Available in diffusion or pumped sampling configurations • Low flow alarm on pumped sample models • NEMA 4 & 4X weather-proof enclosures • Alarm with relay contact and 'Sonalert' audible alarm with 'Acknowledge' button • Bright red strobe light for visible alarming CALIBRATION • On N2 for zero • Analyzed calibration gas of NO in N2 for span NOVA ANALYTICAL SYSTEMS www.nova-gas.com 575DR1 - Alarm Unit and One Remote Diffusion-Style

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DESCRIPTION The Nova 575 Series Nitrogen Oxide (NO) alarm monitors are designed for the continuous detection of NO in ambient air. The NO sensor is of the disposable electrochemical type with an expected life of between 3-4 years. The sensor needs no warm up time and is ready to go as soon as the monitor is turned on. 575D - one diffusion-type sensor in main cabinet 575DR1 - one diffusion sensor remote from main cabinet 575DR2 - two remote diffusion sensors 575DR3 - three remote diffusion sensors 575DR4 - four remote diffusion sensors • 575P - built-in sample pump to draw in sample from another...

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