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Hydrogen - energy measurement
The ERZ 2000-NG and ERZ 2000-DI volume correctors are approved and designed for custody transfer and energy measurement of hydrogen-containing natural gases with different hydrogen contents or pure hydrogen.
The following device families are available:
The following device families are available:
ERZ 2000-NG
The ERZ 2000-NG can perform the K-number calculation (custody transfer) for pure hydrogen using the Beattie Bridgeman equation.
ERZ 2000-DI
For admixtures with high hydrogen contents (>20%), the ERZ 2000-DI is the most elegant option. Here, with the help of SGERG 2008/ SGERG 2004, a K-number calculation is possible for gases with up to 100% hydrogen.
Primus 400
For applications in the distribution network, the Primus 400 supports up to 20% hydrogen (for gas groups IIA) as a state volume corrector.
If you have any questions:
Hydrogen - energy measurement
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RMG Messtechnik GmbH
Otto-Hahn-Straße 5 35510 Butzbach Germany
+49 6033 897 0