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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The Nova 410 Series represent Nova's best value in continuous process O2 analysis. This analyzer utilizes a long-life electrochemical 'fuel cell' sensor for the detection of Oxygen in process gases. The sensor produces a small millivoltage output which is directly proportional to the Oxygen detected. The output is then amplified and displayed on a digital readout meter and can also be sent to an optional recorder output. The 410 can be supplied with sampling pump or pressure regulator to suit most applications.

Cabinets: Wall Mounted NEMA7 UL/CSA Explosion-proof sensor cabinet with NEMA4 wall-mount control cabinet (two separate cabinets)

Specifications

Method of Detection

 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

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

Ambient Temperature Range

 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) NEMA 4: 51H x 41W x 26D cm (20"H x 16"W x 10"D)

Output Options

 N/A 4-20 mA into 500 ohms non-isolated standard Isolated 4-20mA, RS485 outputs

Alarms

 N/A High and/or Low alarm contacts available, relay contacts SPDT 5A @ 220 VAC rating Low flow alarm

Analyzer Type

 N/A O2 Analyzer

Primary Gas(es) to be Measured

 N/A Oxygen (O2)

Hazardous Area Rating Options

 N/A Control Cabinet - General Purpose, Non-Hazardous Detector Cabinet - NEMA7 Class 1 Division 1 Groups BCD

Applications

N/A For continuous analysis of oxygen (O2) in clean, dry process gas streams. Also recommended for other applications such as O2 enrichment, oxygen deficiency analysis, and many more.

Features

N/A

  • Best value continuous O2 analyzer
  • Bright digital readout
  • Long-life electrochemical O2 sensor
  • Fast response (T90 - 6 to 8 seconds)
  • Microprocessor control
  • Easy-to-maintain modular layout
  • Built in sample pump or pressure regulator
  • 4-20mA output

Options

N/A

  • Hi/Low gas and low flow alarms available
  • Isolated analog, RS485 outputs available

Calibration

N/A

  • Nitrogen for zero
  • Air or analyzed calibration gas for span