MR220507S06 Flow-Rate Control and Study of Valves (including PID Controller with Software) with Computer and Backup UPS Teaching Equipment PID trainer
The equipment should be able to demonstrate the followings: • Measuring head losses and flow rate • Determining Kv and Cv of a valve • Determining the characteristic curve of a valve • Recording a step response • Adjusting the positioner • Proportional, Integral and Derivative control • Open-loop control • Closed-loop control • Tuning techniques of a controller Specifications (or Equivalent) The unit must be equipped with (or corresponding part): • Framework: Stainless steel or anodized aluminum with enough thickness to withstand the load of equipment and/or different components of equipment • Storage tank with capacity of 30 litres • Centrifugal pump (made up of material to withstand corrosion and erosion associated problems) Maximum flow rate = 40 l/min, Maximum head = 10 m • PID controller • Pressure transducers with range of 0 to 1.5 bar • Magnetic induction flowmeter of stainless steel with range of 0 to 20 l/min • Reducer-filter for compressed air • Compressor (along with female valve of ¼”) for the requirement of compressed air (Minimum requirement of 10 Nm3/h @ 6 bar) • Tap water valve with 1» 2” hose connector • Pneumatic air-to-open control valve, with positioner and by-pass • Pneumatic air-to-close control valve, with positioner and by-pass • Electric control valve with by-pass • Piping and valves • Safety devices, valves or pushbutton • Automated unit along with software for computerized control of the equipment • Computer • UPS with enough backup for shutting down the unit/equipment in case of power failure • List of spares (for 1 year) • The unit must be supplied with all mandatory accessories for smooth operation, gases along with cylinders, installation & after-sale maintenance services, calibration kits (if any) and practices manuals.
