PC Based Cascade Control Trainer

Make   :           VIS

Model  :           VIS-CCS- 001

 The model is especially designed to understand the working of Cascade Controller. It is well arranged on Frame work consisting of one DPT Transmitter, Level Transmitter, Control Valve, Electro Pneumatic Converter with Plumbing & Hand Valve, Pressure Gauge.

• International standard make piezo electric differential pressure transmitter (mmwc) for flow measurement.
  • Make             :           ABB / Rosemount
  • Supply             :           24 V DC
  • Type             :           Smart
  • Output             :           4-20 mA
  • Range             :           0-6000 mmwc
• Capacitance reactance based level transmitter to sense the level up to 0.3 meter.
• Type             :           Capacitance
• Supply             :           24 V
• Range             :           0-300 mm
• Output                         :           4-20 mA
• Electro Pneumatic Converter to control the control valve of [Input: (4-20) mA, Output: (0.2-1) Bar].
• Industrial type Control Valve (Type: Normally Closed) to regulate the flow rate of water.
  • Characteristics : Equal
  • Type :           Air to open
  • CV :           0
  • Size :           1/2”
• Variable Area Flow (50-500) LPH meter to indicate the flow rate.
• SS 316 Grade Centre step Orifice plate (60 mm OD) to create the differential pressure.
• Transparent Cylindrical process tank with graduated level scale sticker provided.
• Corrosion Resistance storage tank (SS 304) to store water.
• Submersible pump is provided for flow circulation.
• Air Regulator cum filter is provided to regulate the Air pressure.
• Pressure Gauges (2 Bar) are mounted in Panel wherever necessary (Type: C/Diaphragm).
• Hand valves (minimum ½”) are disturbance study.
• Multicolored test points to be provided at to measure the CV and PV current.
• Water paths are guided by SS 304 tubes with feral fittings.
• Air lines are guided by Nylon Tubes with one touch fittings.
• All components are mounted in a metallic powder coated frame.
• DAQ Specification:
• ADC :           2 channel
• DAC :           2 channel
• Input :           Universal [(4-20) mA, 0-5V, RTD,Thermocouple]
• Output :           (4-20) mA
• Communication :           USB / Ethernet
• PID :           ON/OFF (or) Manual (or) Autotuning
• Baud Rate             :           2400 ~ 38,400
• Sampling time :           15 second/time
• 3 level password protection
• Software compatible : MATLAB & LabVIEW & VB.net
• Powerful PID Controller software under windows, having the experimentation, PID
• Control, Set point, Data Logging, Trend plot, Report generation and printing.
• Windows 7 / 8 based Data Acquisition and Control Software.
• Provision for Advanced Control like Flow, Level, Cascade Control (P/PI/PD/PID Control).
• One Number of 8^th Generation i5 processor with Windows 7/8/10 , 1TB RAM provided, 4 GB RAM
• Provision for two step control (Cascade control) provided.

Requirements:

• PC with MATLAB/LabVIEW Software –           01
• Distilled Water                                   –           10 Liter
• Product Table                                   –           01
• 5A Socket (Proper Earthling)                                  –           03
• Air Supply                                    –           20 psi
• Water Drainage Provision