AC-250NXS Valve Features
AC-250NXS includes an integrated valve with following features:
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Enables remote disconnection of the gas supply
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Enables automatic disconnection of the gas supply on high pressure or temperature events
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Protected against unintentional opening of the valve
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Enable gas only once the customer's gas appliances are closed
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No energy consumed when valve is closed
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Low energy consumption during activation
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Detection of open and closed positions
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Configurable valve autonomous shut-off thresholds during High gas Pressure or Temperature
Product Components
The AC-250NXS Gas Meter features these components in a compact meter.
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AC-250NXS Gas Meter index
- The index contains the Cat-M1 communications module, one or two batteries, one replaceable and
the liquid crystal display (LCD). The LCD provides a visual display of consumption, alarm messages,
and status information.
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An internal shutoff-valve
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Diaphragm measuring unit
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Integrated metrological unit with optical pickup
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Die cast aluminum case and
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Steel hubs
© Elster American Meter Company LLC – 2020
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