Measuring Gas | Carrier Gas | Basis Range | Smallest Range | Smallest Suppressed Zero Range |
---|---|---|---|---|
Hydrogen (H2) | Nitrogen (N2) or Air | 0% – 100% | 0% – 0.5% | 98% – 100% |
Hydrogen (H2) | Argon (Ar) | 0% – 100% | 0% – 0.4% | 98% – 100% |
Helium (He) | Argon (Ar) | 0% – 100% | 0% – 0.5% | 98% – 100% |
Nitrogen (N2) | Hydrogen (H2) | 0% – 100% | 0% – 2% | 99.5% – 100% |
Hydrogen (H2) | Helium (H2) | 20% – 100% | 20% – 40% | 85% – 100% |
Hydrogen (H2) | Methane (CH4) | 0% – 100% | 0% – 0.5% | 98% – 100% |
Hydrogen (H2) | Carbon dioxide (CO2) | 0% – 100% | 0% – 0.5% | 98% – 100% |
Hydrogen (H2) | Oxygen (O2) | 0% – 100% | 0% – 0.5% | 97% – 100% |
Measuring Gas | Carrier Gas1 | Carrier Gas2 | Carrier Gas3 |
---|---|---|---|
Hydrogen (H2) | Nitrogen (N2) or Air | Carbon dioxide (CO2) | Methane (CH4) |
Hydrogen (H2) | Argon (Ar) | Carbon dioxide (CO2) | Oxygen (O2) |
Electrolysis is the process of splitting water into the elements oxygen and hydrogen. Hydrogen serves as an energy storage, e.g. for power-to-gas processes.
One difficulty in hydrogen measurement is humidity, which influences the measurement result and can also damage the sensor.
The FTC300, optimized for this application, features an integrated humidity measurement to compensate for cross-sensitivity and built-in protection of the sensor against condensate and dust.
For the measurement of oxygen in hydrogen and hydrogen in oxygen, Messkonzept offers an electrolysis kit.
The electrolysis monitoring kit consists of two devices with the following gas analyzer configuration:
Device 1 | |
Condition of the test sample 1 | Hydrogen: 0-0,5 Vol% Oxygen 99,5 – 99,99 Vol% Humidity: Dewpoint: 25°C |
Device 1: | FTC300 |
Measuring Task: | 0-5 Vol% H2 in O2 |
Needed extra options: | Condensate and Dust Protection Humidity Measurement Cross-sensitivity compensation Filling with glass beads |
Device 2 | |
Condition of the test sample 2 | Hydrogen: 99,95-99,999 Vol% Oxygen 0,001 – 0,1 Vol% Humidity: Dewpoint: -40°C (Dry) |
Device 2: | FTC300 |
Measuring Task: | 0-3 Vol% O2 in H2 Flow measurment |
Needed extra options: | Condensate and Dust Protection Integrated Flow Meter Filling with glass beads |
For an offer inquiry please download the pre-filled questionnaire change parameters if necessary and send it to sales@messkonzept.de.
phone : +49 (0) 69 530 564 44
fax : +49 (0) 69 530 564 45
e-mail: info@messkonzept.de
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