Nova Analytical Systems
Canada
270 Sherman Avenue N.
Hamilton, ON L8L 6N5
Phone: (905) 545 2003• Fax: (905) 545 4248
Email: sales@nova-gas.com or websales@nova-gas.com United States
1925 Pine Avenue
Niagara Falls, NY 14301
Phone: (716) 285-0418 • Fax: (716) 282-2937
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For continuous analysis of up to 0-10000 PPM Carbon Monoxide (CO) in process gas streams using an electrochemical detector.
Continuous Process Gas Analyzers
Unit of Measure
Items N7MC generic
Model 480N7MC
Model 480N7MC, Carbon Monoxide Analyzer, Wall Mounted NEMA7 UL/CSA Ex-proof with Non-intrusive Magnetic Calibration, Class 1 Div 1 Group BCD 		RMN7 21
Model 480RMN7
Model 480RMN7, Carbon Monoxide Analyzer, ex-proof sensor housing with rack mount control cabinet (two separate enclosures) 		Purged cabinets
Model 480 D1 or D2
Model 480 D1 or D2, Carbon Monoxide Analyzer - 480 Series; NEMA 4 cabinet with Hazardous Area Purge System
Method of Detection N/A Customer replaceable electrochemical 'fuel cell' CO sensor. Expected life 1 to 3 years depending on typical measurement concentrations.
Ranges Available N/A Any range from 0-100 PPM to 0-10000 PPM C0
Resolution N/A 1 PPM CO up to 2,000 PPM; 10 PPM for greater than 2,000 PPM
Accuracy & Repeatability N/A ±1% of full scale based on 0-2,000 PPM range N/A ±1% of full scale based on 0-2,000 PPM range N/A ±1% of full scale
Drift N/A Less than 1% of full scale per month or 10 PPM, whichever is greater N/A Less than 1% of full scale per month or 10 PPM, whichever is greater N/A Less than 1% of full scale per month
Response Time (T-90) N/A 6-8 seconds to 90% step change
Ambient Temperature Range N/A 40 to 104°F (4 to 40°C) N/A 40 to 104°F (4 to 40°C) N/A 40 to 104°F (4 to 40°C). Optional: up to 130°F (55°C) with cabinet cooler
Linearity N/A Usually ±1.5% of full scale, depending on range and application
Size & Weight N/A EX-PROOF: 61H x 33W x 31H cm (24"H x 13"W x 12"D) N/A EX-PROOF: 61H x 33W x 31H cm (24"H x 13"W x 12"D) RACK MOUNT: 22H x 48W x 47D cm (8.7"H x 19"W x 16"D) N/A NEMA 4: 61H x 51W x 31D cm (24"H x 20"W x 12"D) (not including purge panel & vent)
Power N/A 115 VAC, 60 Hz 220 VAC, 50 Hz
Output Options N/A 4-20 mA into 500 ohms non-isolated standard Isolated 4-20mA, RS232, RS485, serial outputs N/A 4-20 mA into 500 ohms non-isolated standard Isolated 4-20 mA, RS232, RS485, serial outputs N/A 4-20 mA into 500 ohms non-isolated standard Isolated 4-20mA, RS232, RS485, serial outputs
Alarms N/A High and/or Low alarm contacts available, relay contacts SPDT 5A @ 220 VAC rating Low flow alarm
Options N/A Hi/Low gas, Low Flow alarms available Isolated 4-20mA, RS232, RS485, serial outputs N/A Hi/Low gas, Low Flow alarms available Isolated 4-20 mA, RS232, RS485, serial outputs N/A Cabinet coolers can be fitted to most models Cabinet purge system available for use in hazardous areas Hi/Low gas, Low Flow alarms available High temperature filters and probes Isolated 4-20mA, RS232, RS485, serial outputs Light duty sample conditioning systems available for removal of moisture and/or dust
Analyzer Type N/A CO Analyzer (ppm)
Hazardous Area Rating Options N/A Class 1, Div 1, Grp A-D Hazardous Area Rating N/A Control Cabinet - General Purpose, Non-Hazardous Detector Cabinet - NEMA7 Class 1 Division 1 Groups BCD N/A Class 1 Div 2 or Class 1 Div 1 Hazardous Area Ratings available