The Model H2Trans is simple, accurate and economic measurement of Hydrogen at trace and % levels. A simple Display and one point calibration allow easy and fast start-up of the instrument. © One User specific measuring range The unit will offer ranges between 0100 ppm - 1% of hydrogen. © Sensor The H2Trans uses a special fuel cell to measure the hydrogen concentration. The sensor meets the industrial requirements for accuracy, sensitivity, easy to use and operating life. © Calibration The calibration of the instrument for trace hydrogen measurements in gas, should be done with a calibration gas. The concentration can be chosen freely within the measuring range. In the percent range the unit can calibrated with air. © Features S compact S inexpensive S Sensor with long operating life S IP65 enclosure S reverse voltage protection and temperature compensation © Flow-through measuring cell in Stainless Steel • The measuring cell is modular and is made of stainless steel it is available with KF Flans or with sample chamber an tube fittings 6 mm • A defective measuring cell can be repaired by replacing the defective part only, rather than the complete unit

Measuring ranges Response time Signal output Alarm value hydrogen sensor reverse voltage protection up to 40VDC 6 Digits, alphanumeric with bar graph electrochemical sensor Typical • different sensors variable • 5 different Measuring ranges • 316 SS Stainless steel Cell block Applications are found in • Gas manufacturers' • Metallurgical industries • heat treating and bright annealing Remark; we have the right to revise specifications and product configurations without notice. Neuer Bruchweg 1,46509 Xanten e-mail: [email protected] www.prochem-online.com