The 4-Gas Analyzer for Vehicle Emissions, Measures CO, HC, CO2, O2 Exhaust Gases for Automotive and Vehicle Tailpipe Testing on Gasoline, Diesel, Propane, LPG, & CNG Fueled Vehicles.

The Bridge Analyzers 4-Gas Analyzer is a professional-grade tool for measuring vehicle exhaust emissions, providing accurate diagnostics to ensure engines run efficiently and comply with emissions standards. This analyzer measures Carbon Monoxide (CO), Carbon Dioxide (CO2), Fuel-Dependent Hydrocarbons (HC), and Oxygen (O2), giving your technicians a complete picture of tailpipe emissions. Designed for immediate use, the analyzer comes in a hard carrying case with all necessary accessories, including a stainless-steel probe assembly, sample line, built-in water trap, and particulate filters to protect the internal infrared optics. Setup is simple: turn on the power switch, connect the hose and probe, and push the Zero button. Once zeroing is complete, the analyzer is ready to measure exhaust emissions. Three power input options allow recharging of the internal batteries for versatile use in the shop or on-site. With nearly 20 years of continuous production, this 5-gas analyzer has benefited from ongoing enhancements and upgrades, resulting in high quality, reliability, and durability that hundreds of satisfied customers have come to trust. This is a valuable investment that helps your business tune and confirm properly functioning engines, saving time and ensuring compliance. Bridge Analyzers offers factory service and calibration for the lifetime of the analyzer, ensuring your instrument remains fully functional and ready for use. From setup to long-term support, this 5-Gas Analyzer provides professional, dependable performance for automotive repair shops, vehicle inspection centers, and technicians who demand accuracy. 4 Gas Analyzer features that will make your work easier include: Essential 4-Gas Analysis: Accurately measures Carbon Monoxide (CO), Hydrocarbons (HC), Carbon Dioxide (CO2), and Oxygen (O2) for standard vehicle emissions diagnostics Reliable Automotive Tool: Designed for precise tailpipe emissions testing, suitable for general automotive repair and maintenance Performance Monitoring: Provides crucial data for assessing engine combustion efficiency and identifying potential issues Rugged and Portable: Durable construction with a protective rubber jacket makes this analyzer suitable for field use Real time tuning calculations - Lambda/AFR and Combustion Efficiency Complete Kit: Includes all necessary accessories like sampling hose, filter, batteries, and carrying case Bridge Analyzers Quality: Manufactured by Bridge Analyzers, a trusted USA manufacturer known for durable and accurate gas analysis equipment Battery powered and self-contained infrared gas analyzer Small, lightweight, and rugged with easy to read LED display Instant On – fast warm-up and fast gas readings. Fuel selection: Allows HC to be measured and displayed as Hexane for Gasoline, Propane for LPG, and Methane for CNG. Real time Lambda/air fuel ratio display using HC (Fuel dependent values are used), CO, CO2 and O2 gas measurements. Real-time Combustion Efficiency display using HC (fuel dependent values are used), CO, CO2, and O2 gas measurements. Single Button Zero calibration. Automatic back flushing empties the water trap/separator. Gas calibration automatically adjusts for use of propane. No PEF number calculations are required. Includes complete sampling system. Operator accessible and maintainable filters. PC compatible RS 232 PC interface and supporting software. Serial Printer (Optional) support for hardcopy gas data. All 4 Gases in a 5 lb Battery Powered Exhaust Gas Analyzer. Full-featured portable 4 gas exhaust analyzer that you can hold in your hand. Identical to larger machines, uses 30-year time proven NDIR and chemical sensor technologies for reliable, accurate 4 gas measurement. Measures CO, CO2, O2, and HC making it a 4 gas analyzer. Self-powered on its own internal battery pack – 2 ½ hours roaming capability. In production for over 10-years – time proven in hundreds of applications. Fast – data available in 30 seconds – updates 4 times per second. Real time tuning calculations – Lambda/AFR and Combustion Efficiency. 4 Gases include O2 and CO2 – allows detection and correction of air dilution for better tuning. 900403 Exhaust Gas Analyzer Brochure and Specifications