Memory-type Temperature Controllers

I. Overview
    LU-926K memory-type temperature controller is a high-performance, high-reliability intelligent industrial controller adopting a brand-new design concept. It is specially designed for the regulation and control of temperature, flow, pressure, level, etc. in light industry machinery, ovens, test equipment, refrigeration/heating equipment, etc. It is widely used in chemical, ceramics, metallurgy, petrochemical, heat treatment and other industries.
Main features:
    It adopts an advanced ARM processor, featuring fast processing speed, simple interface components, and high reliability and stability. It covers signals such as thermocouples of various commonly used graduation numbers, RTDs, standard voltage and standard current, and its fast and accurate nonlinear correction algorithm ensures the accuracy of digital sampling.
    Multiple control modes are freely selectable; among them, the intelligent regulation control adopts a control mode combining fuzzy theory and traditional PID control, so that the control process has the advantages of fast response, small overshoot and high steady-state accuracy, and has an obvious control effect especially on objects with large pure lag that are difficult to control by conventional PID. The control algorithm has an auto-tuning function.
    The unique control process memory function can store 1024 points of control process memory data, and the memory modes include PV and PV+MV memory. The memory interval is adjustable from 1 to 60 seconds. Users can quickly browse by one-key operation, and the memory data is automatically refreshed according to the browsing time requirement. This function can quickly analyze the control effect and facilitate control maintenance. Rich alarm outputs: 4 groups of alarm registers can be freely combined and freely defined to any physical output interface. Dual-row 4-digit digital tube display, human-machine interaction operation, simple and easy to use. Strong anti-interference performance, passing the industrial level-3 electromagnetic compatibility test requirements.

III. Outline and Mounting Dimensions
A: Dimensions (W*H*D): 96*96*77   B: Dimensions (W*H*D): 48*96*77
F: Dimensions (W*H*D): 72*72*74   G: Dimensions (W*H*D): 48*48*100