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ANNED Products: SF6 Gas Density Monitors

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SF6 Gas Density Monitors:

Normal pressure gauges are not suitable for this monitoring operation because with the same gas density, the gas pressure is dependent on the gas temperature in closed gas systems.  This dependency is is specific to the used gas and is shown in a vapor pressure diagram with lines of identical density, the so-called isochores.  Therefore the temperature must also be registered by suitable monitoring systems working on the pressure measuring principle.  This enables the monitoring unit to correct the measured pressure value according to the isochores.  Such special pressure gauges/transmitters are the gas density monitors as described herein.

ANNED produces mechanical SF6 gas density monitors which is identical to the specs of SF6 gas density monitors from WIKA in a variety of versions.

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New Products!!!

To make ANNED SF6 Gas Density Monitors more quality assured, concrete, and solid, ANNED recently developed a new model with IP65 protection approved for a higher standard to fit in the Power Generation Industries.  Please refer to the images below for details.

Below is the side view of the new IP65 version.  Again, we offer both dry and Silicone-Filled structures for customers to choose from.  A higher standard IP65 meets the customers' demands for a safer SF6 Gas Density Monitors.

Below is the side view of the new IP65 version with front flange.  Again, we offer both dry and Silicone-Filled structures for customers to choose from.  A higher standard IP65 meets the customers' demands for a safer SF6 Gas Density Monitors.