Digital Controllers
Browse a range of digital controllers designed for accurate process monitoring and control. Suitable for industrial and commercial applications, these controllers offer flexible input options, easy calibration, and clear displays. Commonly used in water treatment, environmental monitoring, manufacturing, and HVAC systems, they provide reliable performance, intuitive operation, and optional outputs for alarm and control functions.
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LD-PRC Process Controllers
Define InstrumentsDefine Instruments LD-PRC Process Controllers – a panel meter & digital controller for all process applications. Key-in calibration, inputs current & voltage, high accuracy & 4 x 5A relay outputs. Discontinued – Contact Hinco
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LPI610 4-20mA Loop Powered Display
Define InstrumentsThe Define Instruments LPI610 Loop Powered Display provides a clear 4–20mA process signal readout with front-panel mounting, IP65 protection, and simple setup for industrial applications.
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