LCBp Level Control Didactic Equipment Level Control Training Equipment
This bench top unit enables to carry out several tests of level control. The level of a transparent tank is measured by a differential-pressure transmitter and is controlled by a pneumatic valve installed on the input of water inlet line. TRAINING PROGRAM: This unit enables to develop and analyze the following subjects: • Proportional, Integral and Derivative control • Open-loop control • Closed-loop control • Tuning a controller • Response to a noise TECHNICAL SPECIFICATIONS: • Framework of AISI 304 stainless steel • Pneumatic control valve of AISI 316 stainless steel, Cv = 1.25 • Electronic differential-pressure level transmitter, in AISI 316stainless steel with range of 0 to 500 mm H2O and 4 to 20 mAoutput signal • Variable-area flowmeter of stainless steel and glass withrange of 100 to 1000 l/h • Electro-pneumatic converter, 4 to 20 mA / 0.2 to 1 bar • Graduated tank of Plexiglas with capacity of 5 litres • Pressure gauge for measuring the output signal of I/Pconverter • Switchboard of painted carbon steel with synoptic, ELCBand measuring terminals for input and output signals of thecontroller • Industrial PLC placed in the electrical board, including thePID control block and Ethernet communications module. It is included the standard IEC 1131 61131 programmingsoftware. • Operator Panel, 7” TFT touchscreen display, 16 millioncolors, 800 x 480 pixels, with RJ45 PROFINET ports; the H.M.I(Human Machine Interface) industrial supervision software isincluded. Power Supply: 230 Vac 50 Hz single-phase - 0,5 kVA(Other voltage and frequency on request) Dimensions: 850 x 600 x 750 mm Net Weight: 50 kg
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