DESCRIPTION:
The FA 510/515 Dew Point Transmitter is a high-precision, industrial-grade sensor designed for continuous dew point measurement in compressed air systems and gas processing environments. Available in both 2-wire and 3-wire versions, it supports 4-20mA analog output and RS485 Modbus digital communication, making it an ideal solution for real-time monitoring and integration with SCADA or PLC systems.
KEY FEATURES & SPECIFICATIONS:
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Accuracy:
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±1 °C at 50…-20 °Ctd
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±2 °C at -20…-50 °Ctd
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±3 °C at -50…-80 °Ctd
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Measurement Range:
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Wide dew point range: -80°Ctd to +20°Ctd – suitable for all compressed air applications including refrigeration, desiccant dryers, and industrial drying systems.
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Pressure Range:
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Standard: (-)1 to 50 bar
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Optional: High-pressure version available up to 350 bar
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Output Signals:
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4-20 mA analog output
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RS485 MODBUS digital output – seamless integration with modern monitoring systems
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Power Supply:
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Operates on 24 VDC (Range: 10–36 VDC) for flexible system compatibility
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Installation Interface:
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Screw-in thread: G 1/2" – universal fitting for quick and secure installation
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Durability & Protection:
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IP65 protection class – water and dust-resistant design for harsh environments
APPLICATION AREAS:
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Compressed air dryers
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Industrial gas systems
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Pharmaceutical & food processing plants
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Refrigeration systems
