Bridge has developed a library of reference material related to emissions and exhaust gas analysis. This is a result of decades of experience manufacturing exhaust gas analyzers, servicing 2 gas, 4 gas and 5 gas analyzers, and calibrating exhaust gas analyzers with certified standard gas meeting BAR-90 and BAR-97 component mixtures.
Gas testing in food packaging modified atmosphere packaging applications has provided Bridge the ability to become an expert resource in industry best practices in terms of O2, CO2 and CO gas measurement in the package headspace. There are a number of white paper reference documents available here related to this expertise.
01 Lambda Calculation Brettschneider Equation
01A Lambda Calc. Brettschneider Equation Modified for NDIR Measurement
02 Modified Atmosphere Packaging (MAP) Analyzer Oxygen Sensor Air Calibration
03 Troubleshooting Probe Air Leaks
04 Exhaust Gas Analysis Testing Accuracy
05 Extended Tailpipe Probe Air Leaks
06 Nondispersive Infrared (NDIR) Overview
07 COE and NRG
08 4 Gas Analyzer and 5 Gas Analyzer (9004, 9005) Battery Charging
09A Alternate Fuels Brettschneider – Series 3
10 Lambda Air-to-Fuel, No Formula
11 Alternative Fuels Measured with an Gasoline Exhaust Gas Analyzer (EGA)
12 Combustion Efficiency Calculations
13 Combustion Efficiency for Performance Tuning
14 Combustion Fundamentals
15 Lambda for Performance Tuning
16 Modified Atmosphere Packagin (MAP) Analyzer Low Flow Field Test Sensor Air
17 CO & HC Graph vs Lambda & CE Performance Tuning
18 CO & HC Lambda & CE for LPG Gas Analysis Tuning
19 15% O2 Correction Factor
24 EGA Co – NDIR vs Chemical Sensor
25 Gen EGA NDIR vs Chemical Sensor
26 Using NOx as a precursor for detonation
27 Headspace Gas Sampling Issues
27A Lambda and CE for Diagnostics
28 Use of Certified Test Gas
29 Chemical Sensor vs NDIR CO
30 Field Calibration for EGA
33 Headspace Gas Sampling Issues
34 Preconditioning for Low Oxygen
35 Hi-Ox Lo-Ox config
Exhaust Gas Analyzers: 01, 01A, 03, 04, 07, 10, 12, 12A, 14, 24, 25, 27, 30.
Exhaust Gas Analyzers Material Handling (Forklifts): 05,09A, 11, 18, 29.
Exhaust Gas Analyzers Motorcycles: 13, 15, 17, 26.