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Flow Control Trainer

Flow Control Trainer
Flow Control Trainer
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Product Code : QPC -04
Brand Name : Quality Engineers
Price And Quantity
  • Minimum Order Quantity
  • 1 Unit
Product Description



Technical Description:


The present set-up is designed to study a PID Controlled Flow Process in the industry. Water is pumped from the sump tank by means of a centrifugal pump to a Pneumatic Control Valve and after passing thorough the Rota meter it return back to the sump. The Differential Pressure transmitter with an Orifice meter is fitted in the water line. The flow of water in the line is sensed by the transmitter and communicated to the digital indicating controller. This measured variable is compared with the Set Point by controller and output is generated and given to I/P converter, which in turn supply the 3-15 Psig pressure to vary the opening of the Pneumatic control valve to eliminate the error observed. As the opening of pneumatic control valve varies, the flow of water in the line gets effected. This process goes on until the Set Point target is achieved. A ball valve is also provided in the water line to disturb the system and to observe the effect of disturbance. As the water returns in the sump tank again, the system operates in close circuit. Provided Rotameter enables to get the direct reading of flow of water in the line. These units along with necessary piping are supported in a well-designed housing and are fixed on base plate.



Ø  To study the open loop or manual control

Ø  To study the proportional control

Ø  To study the two mode (P+I) control

Ø  To study the two mode (P+D) control

Ø  To study the three mode (PID) control

Ø  To study the tuning of controller (Open loop method) using Zeigler-Nichols method.

Ø  To study the stability of the system using the BODE PLOT.

Ø  Auto Tuning



Ø  Water Supply.

Ø  Compressed Air Supply : 1 CMH at 3 BAR.

Ø  Electricity supply: 1 Phase, 220 VAC.

Ø  Computer: Pentium IV with CD Drive, Windows XP version and MS Office XP pre-loaded. One RS 232 Serial communication port free for interfacing unit.

Ø  Table for Setup support.



DP Transmitter


Output 4-20 mA.



Material Stainless Steel.

Water Circulation


FHP Pump Tullu/Champion make.

Water Tank


Material Stainless Steel, Capacity 10 Ltrs.

Flow Measurement



Control Valve


Compatible capacity with Pneumatic Actuator.

I/P converter


Input 4-20mA, Output 3-15 PSIG

Pressure Regulator


0-2 kg/cm².

Pressure Gauge


Bourdon type 0-2 kg/cm²



Size 1/4”

Interfacing unit


For input-output communication with auto/manual facility

Micro-processor Controller


PID Setting, auto tuning, fully programmable with serial communication



For experimentation, PID control, Data logging, trend plot, offline analysis




and printing.

Ø  Instruction Manual

        :          An ENGLISH instruction manual will be provided along with                       the Apparatus

Ø  The whole unit is assembled rigidly on a base plate.


Control Panel:

Ø  Standard make on/off switch, Mains Indicator etc.


Scope of Delivery:

Ø  1 Self-contained FLOW CONTROL TRAINER Apparatus

Ø  1 Instruction Manual consisting of experimental procedures, block diagram etc.



Trade Information
  • FOB Port
  • Chandigarh
  • Payment Terms
  • Cash Advance (CA), Cash in Advance (CID)
  • Supply Ability
  • 10 Unit Per Month
  • Delivery Time
  • 30 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Sample costs shipping and taxes has to be paid by the buyer
  • Packaging Details
  • Material will be packed in safe carton.
  • Main Domestic Market
  • All India
  • Certifications
  • ISO 9001 : 2015 Certified