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Phone: (716) 285-0418 • Fax: (716) 282-2937
 
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All Categories > By Primary Gas to be Measured > Carbon Monoxide Analyzers (CO) > Continuous Carbon Monoxide Analyzers (Continuous CO Analyzers) > Continuous Process PPM Level Carbon Monoxide Gas Analyzer - 480 Series > Item # Model 480 D1 or D2  


Item # Model 480 D1 or D2, Model 480 D1 or D2, Carbon Monoxide Analyzer - 480 Series; NEMA 4 cabinet with Hazardous Area Purge System

The Nova FLEXI-NOVA Series Platform has been designed for continuous gas measurements in applications and environments that are less intensive. Lab work, research, clean processes, pre-treated / pre-cleaned produced gases, and others, may benefit from the FLEXI-NOVA series.

For clean process measurements of ppm-level CO gas using an electro-chemical sensor. All sensors / detectors are temperature-controlled or temperature-compensated for maximum analytical stability. Easy calibration using touch-screen controls. Serial Output Package allows connection & data-logging to personal computers via a choice of USB / RS-232 / RS-485.



Cabinet: NEMA 4 cabinet with Hazardous Area Purge System; available for Class 1 Div1 or Class1 Div2 hazardous areas





Specifications  · Applications  · Features  · Options  · Calibration  · Unique Applications

Specifications

Method of Detection
Customer replaceable electrochemical 'fuel cell' CO sensor. Expected life 1 to 3 years depending on typical measurement concentrations.

Ranges Available
Any range from 0-100 PPM to 0-10000 PPM C0

Resolution
1 PPM CO up to 2,000 PPM; 10 PPM for greater than 2,000 PPM

Accuracy & Repeatability
±1% of full scale

Drift
Less than 1% of full scale per month

Response Time (T-90)
6-8 seconds to 90% step change

Ambient Temperature Range
40 to 104°F (4 to 40°C). Optional: up to 130°F (55°C) with cabinet cooler

Linearity
Usually ±1.5% of full scale, depending on range and application

Size & Weight
NEMA 4: 61H x 51W x 31D cm (24"H x 20"W x 12"D) (not including purge panel & vent)

Power
115 VAC, 60 Hz
220 VAC, 50 Hz

Output Options
4-20 mA into 500 ohms non-isolated standard
Isolated 4-20mA, RS232, RS485, serial outputs

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

Analyzer Type
CO Analyzer (ppm)

Hazardous Area Rating Options
Class 1 Div 2 or Class 1 Div 1 Hazardous Area Ratings available


Applications
    For continuous analysis of up to 0-10,000 PPM carbon monoxide (CO) in process gas streams using an electrochemical detector.


Features
  • Detector is temperature-controlled or compensated for improved analytical stability and fast response
  • PPM range CO measurement by electrochemical sensor
  • Touch-screen display for gas readings
  • Built-in sample pump or pressure regulator
  • Non-isolated 4-20mA analog recorder output


Options
  • Hi/Low gas and low flow alarms available
  • Serial output & data-logger package available
  • Light-duty pre-filter & condensate removal
  • Up to 6 other gases measured (depending on application)
  • Cabinet cooling available
  • Hazardous area purge systems; available for Class 1 Div1 or Div2 hazardous areas


Calibration
  • Nitrogen for zero.
  • Analyzed ppmCO calibration gas for span.


Unique Applications
The electrochemical CO sensor is unsuitable with certain background gases such as hydrogen. Also, this cell requires that a small amount of O2 be present in the sample, or that it be metered into the sample. Consult Nova for each application.



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