The Nova 5640 Series Portable Engine Exhaust Analyzers are built on the NOVANOW next-generation rugged portable platform. This series has been designed for accuracy, reliability, ease of use and ease of service, providing a detailed spot-check analysis of engine exhaust gas composition. The 5460 uses customer-replaceable electrochemical sensors that respond quickly to the O2, ppmCO, NO, NO2, and SO2 present in the exhaust gas sample. The O2 sensor life expectancy is typically 3-4 years. The CO, NO, NO2, and SO2 sensor life is typically 2-3 years. The infrared CO2 and HCs sensors should not need to be replaced under normal conditions of use.
A rechargeable lithium ion battery provides enough power for about 8 hours of continuous operation and the analyzer can be used while it is being recharged. The 5460 series integrated case is small but rugged, and dust & water resistant when closed. The 5460 Series Analyzers are complete with built-in sampling pump, flow meter, automatic condensate removal, filters, PTFE liquid blocker, 12 ft. (4m) sampling hose, and stainless steel engine exhaust probe with pre-filter. Also included are a cigarette lighter power plug and remote printer actuator button for printer-equipped models.
Method of Detection |
N/A CO (low range), NO, NO2, SO2, and O2 by electrochemical sensor |
Ranges Available |
N/A 0-2,000 / 5,000 / 10,000 HCs (as hexane) 0-2,000 / 5,000 / 10,000 PPM CO (low range) 0-2,000 / 5,000 PPM NOx (as NO) 0-2,000 PPM SO2 0-20,000 PPM HC's (as propane) 0-20.0% CO2 0-25.0% O2 0-800 PPM NO2 |
Resolution |
N/A 0.1% on % ranges, 0.01% on standard range CO, 1 PPM on most PPM ranges |
Accuracy & Repeatability |
N/A ±1% of full scale for O2, CO, CO2, and HCs; ±2% of full scale for NOx and SO2 |
Drift |
N/A < ± 1% in 8 hours after full warmup |
Response Time (T-90) |
N/A usually 8-10 seconds |
Ambient Temperature Range |
N/A 2°C to 40°C (35°F to 113°F) ºC |
Linearity |
N/A ±1.0% of full scale each gas measured |
Size & Weight |
N/A approx. 26 x 18 x 13 cm @ 3.4 kg (10" x 7" x 5" @ 7.5lbs) |
Power |
N/A 115 VAC or 220VAC, 50/60Hz. Also 12VDC for cigarette lighter socket |
Options |
N/A built-in printer |
Analyzer Type |
N/A Portable Engine Exhaust Analyzer |
Primary Gas(es) to be Measured |
N/A carbon monoxide (CO), hydrocarbons (HC’s), carbon dioxide (CO2), oxygen (O2), and nitric oxide (NO). |
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For spot-checking engine exhaust emissions for diesel, gasoline, propane, or natural gas powered 2 and 4 cycle engines. Analysis of carbon monoxide (CO), hydrocarbons (HC’s), carbon dioxide (CO2), oxygen (O2), nitric oxide (NO), nitrogen dioxide (NO2), and sulfur dioxide (SO2). For spot-checking engine exhaust emissions for diesel, gasoline, propane, or natural gas powered 2 and 4 cycle engines. Analysis of carbon monoxide (CO), hydrocarbons (HC’s), carbon dioxide (CO2), oxygen (O2), nitric oxide (NO), nitrogen dioxide (NO2), and sulfur dioxide (SO2). |
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• Same rugged easy-to-use design as traditional Nova portable analyzers, but approx. 65% smaller and 50% lighter |
