Introduction

The Model PGA 3510 (see part numbers in the Parts List) is a portable Multi-Gas IR analyzer with an Oxygen (O₂) cell. It measures Carbon Monoxide (CO), Carbon Dioxide (CO₂) and Natural Gas (CH₄) typically found in an endothermic atmosphere.  The measurement of these gases, combined with furnace temperature information, allows the PGA 3510 to calculate the percent Carbon (%C) of the measured gas. A Hydrogen (H₂) sensor can also be incorporated as an option to provide a more complete picture of the measured gas.

 

For nitriding and ferritic nitrocarburizing (FNC) applications, the PGA 3510 can calculate carburizing potential (K_C) and nitriding potential (K_N).

 

Finally, the PGA 3510 can be configured for compatibility with environments containing ammonia (NH₃) gas. NH₃ compatibility must be specifically requested when the PGA 3510 is ordered.

 

NOTE: Calculation of KC may have inaccuracies in the presence of ammonia.

 

IMPORTANT!

 

Do not use a PGA 3510 for gas analysis with NH₃-containing gas if the PGA 3510 has not been configured with NH₃ compatibility. Any use of a non-NH₃ compatible PGA 3510 with NH₃-containing gas will void the product warranty.

 

WARNING!   The exhaust of the PGA 3510 should be burned or vented outside to avoid exposure to carbon monoxide.  Extended exposure to the exhaust could be hazardous to your health.