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 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.
Continuous Process Gas Analyzers
Unit of Measure
Items N7MC generic
Model 410N7MC
Model 410N7MC Process Oxygen Analyzer, in Explosion-proof cabinet, Class 1 Div 1 Group BCD 		RMN7 21
Model 410RMN7
Model 410RMN7 Process Oxygen Analyzer, ex-proof sensor housing with rack mount control cabinet (two separate enclosures) 		Purged cabinets
Model 410 D1 or D2
Model 410 D1 or D2 Oxygen Analyzer with cabinet purge systems for hazardous areas
Method of Detection N/A Customer replaceable electrochemical O2 sensor. Expected life 3 to 5 years depending on typical measurement concentrations. N/A Customer replaceable electrochemical 'fuel cell' O2 sensor. Expected life 3 to 5 years depending on typical measurement concentrations. N/A Customer replaceable electrochemical 'fuel cell' O2 sensor. Expected life 3 to 5 years depending on typical measurement concentrations.
Ranges Available N/A Any range from 0-2.0% to 0-100.0% O2
Resolution N/A 0.1% O2
Accuracy & Repeatability N/A Below 30% O2 ±1% of full scale; above 30% O2 ±2% of full scale
Drift N/A Less than 2% of full scale per month
Response Time (T-90) N/A 6-8 seconds to 90% step change
Ambient Temperature Range N/A 32 to 122°F (0 to 50°C) N/A 32 to 122°F (0 to 50°C), Lower temperatures (-5°F, -20°C) with Cold Weather Package N/A 32 to 122°F (0 to 50°C), Lower temperatures (-5°F, -20°C) with Cold Weather Package
Linearity N/A Below 30% O2 ±1% of full scale; above 30% O2 ±2% of full scale
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 Dimensions will vary depending on type of cabinet purge required NEMA 4: 51H x 41W x 26D cm (20"H x 16"W x 10"D)
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 4-20 mA, RS232, RS485, MODBUS, Ethernet outputs
Alarms N/A High and/or Low alarm contacts available, relay contacts SPDT 5A @ 220 VAC rating Low flow alarm
Options N/A High temperature filters and probes One-step 'cal-now' button with touch screen LCD display N/A High temperature filters and probes Isolated analog, RS232, RS485, MODBUS, and Ethernet outputs available N/A Cabinet coolers can be fitted to most models Cabinet purge system available for use in hazardous areas Hi/Low gas, Low Flow, and diagnostic alarms available High temperature filters and probes Isolated analog, RS232, RS485, MODBUS, and Ethernet outputs available Sample conditioning systems available for removal of moisture and/or dust
Analyzer Type N/A O2 Analyzer
Primary Gas(es) to be Measured N/A Oxygen (O2)
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