The Model 3-300A was designed in the early 80’s as a space saving alternative to our many thousand fold VE7. The 3-300A was a also “first” in the industry due to its sample filter back purge feature. It is also a very much liked 19″ rack mount heated FID throughout the stack testing community and well known for its ruggedness, forgiveness and long standing accuracy and sensitivity. The 3-300A is fully identical to the VE7 and 3-200 and has been officially approved for that.
TÜV confirmed to fully comply with QAL 1 (EN 14 181 and EN ISO 14956) and EN12619 regulations. They also fully complies with USEPA Method 25A and Method 503.
The 3-300/OVE is a 100% identical version at 20% lower cost due to the use of a disposable sample filter in the heated oven. With this exception the 3-300/OVE is a 100% identical analyzer.
Maintenance free sample filter back purge system allows filter to be cleaned without dismantling (automatic optional)
Built in burner air generator, no external air cylinder needed
All components in contact with sample fully heated and controlled at 190 degree C
Built-in sample pressure and sample pumps
Automatic flame out alarm and contact
Fast response within 1 second
Low fuel consumption
Microprocessor controlled PID temperature controller
Remote control for sample, calibrate and back purge is standard
Remote or automatic range change optional
Stack gas hydrocarbon emissions monitoring
Fence line monitoring
Raw exhaust vehicle emissions analysis
Catalytic converter testing
Measuring engine combustion efficiency
Hydrocarbon contamination monitoring in air and other gases
Carbon adsorption regeneration control
Detection of trace hydrocarbons in purity gases used in the semi conductor industry