The Dwyer Instruments HM3531DLF300 is a high-performance digital paddlewheel flow transmitter engineered for monitoring and controlling liquid flow in demanding laboratory and industrial environments. With its reliable paddlewheel technology and compact design, this model offers precise real-time flow rate data for a wide range of compatible fluids, making it an essential tool for process control, chemical dosing, and water treatment systems.
Key Features:
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Accurate paddlewheel flow sensing for real-time monitoring
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Digital LCD display for instant flow rate visualization
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Durable construction suitable for corrosive and non-corrosive liquids
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Wide flow range and low pressure drop
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4–20 mA output for integration with control systems
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Easy installation and low maintenance
Compatible Chemicals:
Suitable for use with water, acids, bases, and many process-compatible liquids. Not recommended for viscous or particulate-laden fluids.
Included Accessories:
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Installation manual
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Mounting hardware
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Electrical connectors
Compliance:
Meets ISO standards for flow measurement instrumentation; supports GLP-compliant workflows.
Benefits for Lab Users:
Lab professionals benefit from dependable measurements, simplified setup, and compatibility with automation systems, enabling improved accuracy and operational efficiency across diverse applications.





