Canada
270 Sherman Avenue N.
Hamilton, ON L8L 6N5
Phone: (905) 545 2003• Fax: (905) 545 4248 |
United States
1925 Pine Avenue
Niagara Falls, NY 14301
Phone: (716) 285-0418 • Fax: (716) 282-2937 |
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Email: sales@nova-gas.com or websales@nova-gas.com
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Item # 7460 Series, Rugged Portable Analyzers for Engine Exhaust Emissions
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The 7460 Series Portable Analyzers are available in six versions for the simultaneous measurement of the gases typically found in the exhaust from internal combustion engines. CO, CO2, and HC's are detected by a dual-wavelength infrared detector. O2 and NOx (as NO) are detected by customer-replaceable electrochemical sensors. If NO2 analysis is selected, this is also by electro-chemical sensor.
All detector outputs are displayed on separate front panel digital meters. Optional built in printer, data logger and 4-20 mA recorder outputs are also available.
The 7460 Series Analyzers come complete with built in sampling pump, flow meter, automatic condensate removal, filters, PTFE liquid block, 12 ft. (4 m) sampling hose, and stainless steel probe. Also included are a cigarette lighter socket and remote printer actuator button for printer based models.
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Method of Detection
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CO (low-range), NO, NO2 and O2 by long life electrochemical sensor.
CO (standard range), CO2, and HC by infrared detector
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Ranges Available
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0-10.00% CO (special low range PPM CO available)
0-20.0% CO2
0-2000 PPM NOx (as NO)
0-2000 to 0-20,000 PPM HC's (as propane or hexane)
0-25.0% O2
0-800 PPM NO2
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Resolution
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0.1% on % gas, 1 PPM on PPM gas
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Accuracy & Repeatability
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±1% of full scale for O2, CO, CO2 and HC's ±2% of full scale for NOx
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Drift
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<±1% in 8 hours after full warmup
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Response Time (T-90)
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8-10 seconds
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Ambient Temperature Range
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0 to 40 ºC
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Linearity
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±1.0% of full scale each gas measured
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Size & Weight
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K Style - Approx. 14" W x 6" H x 10 1/2" D (35.5 x 15.2 x 26.6 cm), 12 lbs (5.5 kg)
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Power
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115 VAC, 50/60 Hz for recharging
12 VDC for cigarette lighter socket
220 VAC, 50/60 Hz for recharging
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Output Options
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0-1 VAC
4-20 mA
Isolated 4-20 mA, RS232, RS485
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Unique Applications
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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.
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Primary Gas to be Measured
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Carbon Monoxide (CO)
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Industry Type
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Engine Exhaust
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