Nova Analytical Systems - Continuous Process Hydrogen Gas Analyzer - 430 Series

Process Hydrogen (H₂) analyzer from the Nova FLEXI-NOVA Series Platform, designed for light-duty continuous gas measurements.

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Items	Model 430N4 Model 430N4 Hydrogen Analyzer, Wall Mounted NEMA4 (IP65) Enclosure Rating	Model 430N4N7 Model 430N4N7, Hydogen Analyzer, ex-proof sensor housing with NEMA4 wall-mount control cabinet (two separate enclosures)	Model 430N7MC Model 430N7MC Hydrogen Analyzer, Wall Mounted NEMA7 UL/CSA Explosion-proof with Non-intrusive Magnetic Calibration, Meets Class 1 Div 1 Group BCD Rating	Model 430RMN7 Model 430RMN7, Hydrogen Analyzer, ex-proof sensor housing with rack mount control cabinet (two separate enclosures)	Model 430 D1 or D2 Model 430 D1 or D2, Continuous Process Hydrogen Gas Analyzer - 430 Series; NEMA 4 cabinet with Hazardous Area Purge System
Method of Detection	N/A Temperature-controlled TC cell. Expected life in excess of 10 years. Cell cannot be burned out due to loss of sample flow
Ranges Available	N/A Any range between 0-2% and 0-100% H₂
Accuracy & Repeatability	N/A ±1% of full scale
Drift	N/A Less than 1% of full scale per month
Response Time (T-90)	N/A 10-15 seconds to 90% step change
Ambient Temperature Range	N/A 40 to 104°F (4 to 40°C). Optional: up to 130°F (55°C) with cabinet cooler.	N/A 40 to 104°F (4 to 40°C). Optional: up to 130°F (55°C) with cabinet cooler.	N/A 40 to 104°F (4 to 40°C)	N/A 32 to 122°F (0 to 50°C)	N/A 40 to 104°F (4 to 40°C). Optional: up to 130°F (55°C) with cabinet cooler
Linearity	N/A ±1% of full scale
Size & Weight	N/A NEMA 4: 51H x 41W x 26D cm (20"H x 16"W x 10"D) RACK MOUNT: 22H x 48W x 47D cm (8.7"H x 19"W x 16"D)	N/A EX-PROOF: 61H x 33W x 31H cm (24"H x 13"W x 12"D) NEMA 4: 51H x 41W x 26D cm (20"H x 16"W x 10"D)	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)
Output Options	N/A 4-20 mA into 500 ohms non-isolated standard Isolated 4-20 mA, RS232, RS485, MODBUS, Ethernet outputs	N/A 4-20 mA into 500 ohms non-isolated standard Isolated 4-20 mA, RS232, RS485, MODBUS, Ethernet outputs	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 4-20 mA, RS232, RS485 serial outputs
Alarms	N/A High and/or Low alarm contacts available, relay contacts SPDT 5A @ 220 VAC rating
Options	N/A Cabinet coolers can be fitted to most models Hi/Low gas, Low Flow alarms available High temperature filters and probes Isolated analog, RS232, RS485, MODBUS, and Ethernet outputs available Light duty sample conditioning systems available for removal of moisture and/or dust	N/A Hi/Low gas, Low Flow alarms available Isolated analog, RS232, RS485, MODBUS, and Ethernet outputs available	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 4-20 mA, RS232, RS485 serial outputs Light duty sample conditioning systems available for removal of moisture and/or dust
Analyzer Type	N/A H2 Analyzer
Hazardous Area Rating Options	N/A General Purpose, Non-Hazardous	N/A Control Cabinet - General Purpose, Non-Hazardous Detector Cabinet - NEMA7 Class 1 Division 1 Groups BCD	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