The ENDA-5520 is a high-precision continuous emissions monitoring system (CEMS) designed for the real-time analysis of multiple gas components in industrial flue gases.
The ENDA-5520 is a high-precision continuous emissions monitoring system (CEMS) designed for the real-time analysis of multiple gas components in industrial flue gases. Equipped with advanced sensor technology and a modular, compact design, the ENDA-5520 provides accurate and reliable measurements of NOx, SO₂, CO, CO₂, and O₂. Ideal for use in industries requiring stringent emissions compliance, this system is built to offer durability, flexibility, and long-term performance in demanding environments.
The Apex XC-572 is a full-featured, compact, and lightweight Isokinetic Source Sampler. It has all the great features you want and the reliability you…

In gas analysis it’s important to condition gas before feeding it into the analyser.
Apex Instruments offers Button-Hook Nozzles in a multitude of materials and sizes.
Apex Instruments Isokinetic Source Sampling Systems are rugged, versatile equipment designed for extracting a representative sample of flue gas.












