Control Equipment Dealers in Adarsh Nagar, Roorkee

We offer Light Intensity Control System useful for control labs. The light intensity control system is designed to bring out the basic features of closed loop systems in the form of a laboratory experiment. The light panel comprises of a number of filament lamps which get power from amplifier. Average intensity of the panel is sensed by a light sensor and a suitable voltage level is produced. Error detector, reference input and error amplifier are of standard configurations found in any linear control system. In addition to the above, the light panel also contains a few uncontrolled lamps which may be used as disturbance source. Further a square wave signal is available for dynamic response studies. Highlights Feedback control of light intensity Study of inherent non-linearties-sensor, lamps PI control Dynamic response displays >>Experiments Characterization of light panel and light sensor blocks Study of a practical single loop feedback control system which includes: • Disturbance study • Error monitoring Performance improvement through P-I control Evaluation of dynamic behavior >>Features and Specifications Built-in 3½ digit DVM Built-in IC regulated power supplies Literature and patch cords included Seven lamps 6V/300mA 5Hz square wave and triangular wave for dynamic response study The experiment is complete in all respect.

We offer Relay Control System use full for control labs. In the present unit a simulated second order system is controlled by an electronic relay. Apart from a study of the relay characteristics the experiment introduces the concept of Describing Function. Finally the phase plane method of analysis is covered in detail where the switching trajectories can be displayed on an X-Y oscilloscope. Highlights >>System with electronic relay >>Adjustable hysteresis and dead zone >>Display phase plane diagram on CRO >>Stability study by describing function method Experiments >>Study of the relay characteristics and display of the same on CRO for different values of hysteresis and dead zones. >>Study of the effect of hysteresis on system stability. Graphical analysis to predict sustained oscillations. >>Phase plane analysis of relay control system for various values of Hysteresis and Dead Zones. View the trajectory for different hysteresis and dead zone. Features and Specifications >>Simulated electronic relay using high speed IC's >>Simulated 2nd order linear plant. Facility for displaying x and x. signals >>Dead zone variable from 0-600mV >>Hysteresis variable from 0-500mV >>Built-in signal sources – Sine and Square Amplitude: 0-1V (min.) Variable Frequency: 10, 20, 40, 80, 100, 200, 400, 800 and 1000Hz >>IC regulated internal power supplies >>Literature and patch cords included >>Accessory - a dual beam CRO The experiment is complete in all respect, except a CRO.

Our comprehensive range of products is packed in sturdy, safe, and industrial grade materials that safeguard the contents inside from harm, dampness, dust, movement etc. Besides, the packing has printed product information. We follow stringent quality measures to ensuring the product quality so as to attain maximum client satisfaction.   Brand Name : ABB, Allen Bradley, Seimens, Mitsubishi, Delta, B&R Automation, Heidenhen, Danaher Motion.

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