NCG & 4D Sensors

NCG Sensor

The only sensor that can measure the Non-Condensable Gases (NCGs) and quantify them in every steam sterilization process. With the measured percentage of NCGs and chamber temperature the sterilization conditions, as specified in EN285:2015, are verified and the load can be released for use. NCG sensor allows a parametric release based upon directly measured sterilization parameters!

4DIR Sensor

The only commercially available sensor that ensures the control of sterilization conditions as required by regulations such as EN 285. Steam presence, density and penetration are verified by state-of-the-art direct measuring of the sterilant conditions at the closed end of a 70 cm constant diameter metal pipe. This represents the most challenging “worst case” hollow instrument in a Sterile Barrier System. The most significant step forward in instrument steam sterilization process safety since Bowie & Dick test (1963).



Compliance to standards and practical guides are available, discover more.

Arab Health NCG sensor press release 2022 EN

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