Continuous Multi-Gas Ambient Air Analyzer
Continuous Multi-Gas Ambient Air Analyzer
SKU:MUL-6d19a9
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$49.99
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Continuous Multi-Gas Ambient Air Analyzer
$49.99
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Continuous Multi-Gas Ambient Air Analyzer
$49.99
Quantity: 1
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The Nova 501 Series Multi-gas Ambient Air Alarm analyzers are designed for the continuous monitoring and alarm of up to four gases in any combination including: O2 deficiency, CO2, SO2, NO, NO2, H2, CO, CL2, NH3, H2S, % RH, and temperature of ambient air.A built in pump draws in the sample for analysis. A 1/4" plastic tube may be attached to the analyzer to sample a different area, if desired. Alarms are provided for all gases. An audible 'Sonalert' will sound if any reading goes into alarm and an indicator light beside each digital meter shows which gas is in alarm. A reset button is provided to silence the alert.
Product Specifications
Applications 0
For simultaneous analysis and alarm of up to four of any combination of O2 deficiency, CO2, SO2, NO, NO2, H2, CO, CL2, NH3, H2S, % RH, and temperature of ambient air.
Calibration 0
Isolated analog RS-232, RS-485, MODBUS, or ethernet outputs availableStrobe light
Features 0
All gas detectors contained in one NEMA 12 wall mounted enclosureMicroprocessor controlled sensorsSeparate sensor for each gasBright digital readout for each gasBuilt in sampling pumpEasy to maintain modular layoutSingle alarm points for each gas with individual alarm lights and common 'sonalert' audible alarmAudible alarm reset button providedAlarm contact for each gasRecorder output of 4-20mA or voltage for all gases
Options 0
Isolated analog RS-232, RS-485, MODBUS, or ethernet outputs availableStrobe lightRS-485 outputAutomatic calibration with touch screen displayLow sample flow alarmMultiple alarm points for measured gasesMultipoint sampling using Nova 402AS
Specifications Accuracy Repeatability
±2% of full scale
Specifications Alarms
One low O2 alarm and one high alarm for all other gases. Separate relay contacts for each gas with 5A rating. Separate indicator lights. Common 'Sonalert' audible alarm with reset button. Field-adjustable set points.
Specifications Ambient Temperature Range
4 to 40 ºC | 40 to 105 ºF
Specifications Drift
2% per month
Specifications Gases Measured
0) NH3 - 0-20 PPM | 1) O2 - 0-25.0% | 2) CO - 0-200 PPM | 3) CO2 - 0-5000 PPM | 4) LEL Combustibles (not avail. for 5287 Series) | 5) H2S - 0-20 PPM | 6) SO2 - 0-50 PPM | 7) NO - 0-100 PPM | 8) NO2 - 0-20 PPM | 9) Cl2 - 0-20 PPM
Specifications Industry Type
Indoor Air Quality | Personnel Safety
Specifications Linearity
±2% of full scale or 1 PPM, whichever is greater
Specifications Method Of Detection
O2, CO, SO2, NO, NO2, H2, CL2, NH3 and H2S by electrochemical sensor, % RH by dielectric ceramic sensor, CO2 by infrared sensor
Specifications Models Configuration Guidelines
Standard system comes with NEMA 12 enclosure, built-in sampling pump, flow meter, pre-filter, liquid block.
Specifications Output Options
4-20 mA into 500 ohms non-isolated standard | Isolated 4-20 mA, RS232, RS485, MODBUS, ethernet
Specifications Power
115 VAC, 60 Hz for recharging | 220 VAC, 50 Hz
Specifications Primary Gas To Be Measured
Ammonia (NH3) | Carbon Dioxide (CO2) | Carbon Monoxide (CO) | Chlorine (Cl2) | Hydrogen Fluoride (HF) | Hydrogen Sulfide (H2S) | Nitrogent Dioxide (NO2) | NO | Oxygen (O2) | Sulfur Dioxide (SO2)
Specifications Ranges Available
0-100 PPM NO | 0-100% RH | 0-20 PPM H2S | 0-20 PPM NH3 | 0-20.0 PPM CL2 | 0-20.0 PPM NO2 | 0-200 PPM CO | 0-200 PPM H2 | 0-25.0% O2 | 0-50°C Temp. | 0-50.0 PPM SO2 | 0-5000 PPM CO2
Specifications Resolution
0.1% on % gas, 1 PPM on PPM gas
Specifications Response Time T 90
Varies with individual sensor but generally under 2 minutes for full reading
Specifications Size Weight
Dimensions and weight will vary based on the number of gases and sample conditioning system
Specifications Unique Applications
Warm up time is approximately two minutes however NO and NH3 may take up to 2 hours for full stability. The operating humidity range for this series of analyzers is 0-90% RH non-condensing. All Nova analyzers are built using proven technologies and techniques. If this product does not suit your application, please contact Nova. In many cases, we are able to build an analyzer specific to your needs.