Hydrogen - Import export

The GM 5 from Schütz Messtechnik always offers the highest accuracy of results even with changing tasks, since it can be adjusted to the different measuring tasks and environments. The device monitors the intake volume flow and can then adapt to the changed measuring environment and set, monitor and adjust the volume flow. In addition to reliable measurement results, optimal stability and constant response times are achieved. The menu navigation in connection with the automatic measuring range selection makes the GM 5 easy and safe to use by any user at any time. All that is required for commissioning is the selection of a task in the main menu and the measuring device independently sets the sensor selection, measuring range, pump output and alarm message according to specified specifications.

The SGS™ Single-Gas Sensor is an integrated thermal conductivity sampling system designed to measure the concentration of a gas sample in binary or quasi-binary mixtures. Ideal for measuring hydrogen (hydrogen sensor) content or dissociation level with high accuracy in nitriding and nitrocarburizing atmospheres, the SGS™ is also capable of calculating KN and KC for controlled nitriding and nitrocarburizing.

The H2Smart™ is an integrated sampling system designed to measure hydrogen content with high accuracy in nitriding and nitrocarburizing atmospheres and to calculate the parameters necessary for process control. Its unique measuring cell design and advanced electronics eliminate the need for a reference gas cell, thus simplifying the installation and usage. Moreover, the measuring cell is maintained at a set temperature to protect the system from condensation and contamination during nitrocarburizing and post oxidation processes. An integrated sampling pump with variable output insures reliable flow through the measuring cell. The sampling flow is continuously measured via an integrated mass flow meter, and, if necessary, the flow is adjusted by changing the pump output. In this manner, the closed-loop flow control assures reliable H2 measurement and thus accurate nitriding and nitrocarburizing control.