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Differential Pressure Transmitter: Used to measure the pressure difference between two points, commonly used in flow, liquid level, and filter blockage applications.
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Absolute Pressure Transmitter: Used to measure the pressure relative to vacuum, typically applied in atmospheric pressure measurement, vacuum system monitoring, etc.
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Gauge Pressure Transmitter: Used to measure pressure relative to atmospheric pressure, commonly used in pipeline pressure monitoring, tank level monitoring, etc.
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Sealed Pressure Transmitter: Used to measure pressure relative to the pressure inside a sealed container, suitable for applications requiring high-precision measurement.
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Temperature Compensated Pressure Transmitter: Equipped with a temperature sensor to compensate for errors caused by temperature fluctuations, suitable for environments with significant temperature variations.
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Multi-parameter Transmitter: Capable of simultaneously measuring pressure, temperature, and other parameters, converting them into standard signal outputs, suitable for multi-parameter monitoring and control systems.
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Level Pressure Transmitter: Specifically designed for measuring the pressure of liquids, commonly used in level measurement and control systems.
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Differential Temperature Transmitter: Used to measure the temperature difference between two points, commonly used in monitoring heat exchanger efficiency, etc.
These are common types of high-performance pressure transmitters, each suitable for different application scenarios and measurement requirements. Choosing the appropriate type of pressure transmitter based on specific industrial needs and environmental conditions is crucial.