Quality Engineers

We are an eminent firm offering Level Control Trainer. The process setup consists of supply water tank fitted with pump for water circulation. The level transmitter used for level sensing is fitted on transparent process tank. For ease of understanding, the product is described with its major components. To meet the requirements of our clients, we are offering quality based product to our valuable suppliers.

Features:

• Optimum quality
• Simple and easy operation
• High efficiency

Experimentation:

• To Study the Open Loop or Manual Control
• To Study the Proportional Control
• To Study the Two Mode (P I) Control
• To Study the Two Mode (P D) Control
• To Study the Three Mode (Pid) Control
• To Study the Tuning of Controller (Open Loop Method) Using Zeigler-Nichols Method
• To Study the Stability of The System Using The Bode Plot
• Auto Tuning

Utilities Required:

• Water Supply
• Computer: Pentium IV, With Cd Drive, Windows Xp Version Xp Pre-Loaded. One Rs 232 Serial Communication Port Free For Interfacing Unit
• Table For Setup Support

Additional Information:

• Production Capacity: 15 pc. per qtr.
• Delivery Time: 15-30 Days
• Packaging Details: Safe Carton

The setup consists of a process tank in which compressed air enters through a Pneumatic Control Valve. The pressure transmitter is fitted on the process tank. The air pressure in process tank 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 pressure in the process tank gets effected. This process goes on until the set point target is achieved. A ball valve is also provided in the process tank to disturb the system and to observe the effect of disturbance. These units along with necessary piping are supported in a well- designed housing and are fixed on base plate.The present set-up is completely computerized controlled. The digital indicating controller has a facility to interface the system with computer which enables to change the PID parameters using computer. The educational software and data-logging package has been developed for unit. The software environment base is of lab view of national instruments, USA. This software is compatible to interfacing unit designed by k.C. Engineers. This software package provides a comprehensive educational software environment within which the PID investigations can be performed. This software is capable to tabulate the sample readings according to the requirement of experiment under study and results obtained can be compared. The real time data acquisition can be done by interfacing the set-up with computer using software.

Experimentation:

• To Study the Open Loop or Manual Control
• To Study the Proportional Control
• To Study the Two Modes (PI) Control
• To Study the Two Modes (PD) Control
• To Study the Three Mode (PID) Control
• To Study the Tuning of Controller (Open Loop Method) using Zeigler-Nichols Method
• To Study the Stability of the System Using the Bode Plot
• Auto Tuning

Additional Information:

• Production Capacity: 15 pc. per qtr.
• Delivery Time: 15-30 Days
• Packaging Details: Safe Carton

The setup studies behaviour of Single Tank System. It consists of supply tank, pump for water circulation, Rotameter for flow measurement, one process tanks with scale. The components are assembled on frame to form tabletop models.

Experimentation:

• To obtain the step response of a single tank liquid level system to a step
• Change in input flow and compare it with the theoretical response
• To determine the time constant of the system from the step response curve and
• Compare it with the theoretical value

Utilities Required:

• Water Supply
• Drain
• Electrical Supply: 1 Phase, 220 VAC, 0.5kW
• Stop Watch
• Table for Set-Up Support

Additional Information:

• Production Capacity: 15 pc. per qtr.
• Delivery Time: 5-30 Days
• Packaging Details: Safe Carton

The process setup consists of heating tank fitted with Temperature Control Trainer for on line heating of the water. Water is supplied from laboratory constant head tank and its flow can be manipulated and measured by provided rotameter. The temperature of the heated water is sensed by RTD sensor. This measured variable through temperature transmitter is communicated to digital indicating controller. Error is calculated and output, accordingly, is communicated to thyristor controlled heater to achieve the set point. These units along with necessary piping are supported in a well-designed housing and are fixed on base plate.The present set-up is completely computerized controlled. The digital indicating controller have a facility to interface the system with computer which enables to change the pid parameters using computer. The educational software and data-logging package has been developed for unit. The software environment base is of labview of national instruments, USA. This software is compatible to interfacing unit . This software package provides a comprehensive educational software environment within which the PID investigations can be performed. This software is capable to tabulate the sample readings according to the requirement of experiment under study and results obtained can be compared. The real time data acquisition can be done by interfacing the set-up with computer using software. This software can be used outside the laboratory with the computer to familiarize the students with the equipment and procedures with the help of flow diagrams provided in the software. In flow diagrams set point, process variable and controllers output are visible on the screen and this data can be transferred in excel files for further calculations, plotting graphs etc. Software allows the user to have control on sampling time, data logging, printing the stored data, preparing spread sheets in excel etc.

Experimentation:

• To Study the Open Loop or Manual Control
• To Study the Proportional Control
• To Study the two Mode (PI) Control
• To Study the two Mode (PD) Control
• To Study the three Mode (PID) Control
• To Study the Tuning of Controller (Open Loop Method) using Zeigler-Nichols Method
• To Study the Stability of the System using the Bode Plot Auto Tuning

Utilities Required:

• 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
• Table for Set-Up Support

Additional Information:

• Production Capacity: 15 pc. per qtr.
• Delivery Time: 15-30 Days
• Packaging Details: Safe Carton

The setup studies behavior of multi capacity process when connected in non interaction mode. It consists of supply tank, pump for water circulation, Rotameter for flow measurement, two independent process tanks with scales connected in non-interacting mode. The components are assembled on frame to form tabletop set-up.

Experimentation:

• To obtain experimentally the step response and to compare the experimental and theoretical responses

Utilities Required:

• Water Supply
• Drain
• Stop Watch
• Table For Set-Up Support
• The whole unit is assembled rigidly on a base plate
• Most of the parts are powder coated and rests are painted with auto paints

Additional Information:

• Production Capacity: 5-10 piece
• Delivery Time: 25-30 days
• Packaging Details: safe carton

The setup studies behavior of multi capacity process when connected in interaction mode. It consists of supply tank, pump for water circulation, rotameter for flow measurement, two independent process tanks with scales connected in interacting mode. The components are assembled on frame to form tabletop set-up.

Experimentation:

• To Obtain Experimentally
• The Step Response and to Compare
• The Experimental and Theoretical Responses

Utilities Required:

• Water Supply
• Drain
• Electrical Supply: 1 Phase, 220 AC, 0.5 kW
• Stop Watch
• Table for Set-Up Support
• The whole unit is assembled rigidly on a base plate.
• Most of the parts are powder coated and rests are painted with auto paints.

Additional Information:

• Production Capacity: 15 pc. per qtr.
• Delivery Time: 15-30 Days
• Packaging Details: Safe Carton

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 ope 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 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 un with necessary piping are supported in a well The present set-up is completely computerized controlled. The Digital Indicating Controller have a facility to interface the system with computer which en software and data-logging package has been developed for unit. The software environment base is of Labview of NATIONAL INSTRUMENTS, USA. This software is compatible to interfacing unit desi software package provides a comprehensive educational software environment within which the PID investigations can be performed. This software is capable to tabulate the sample readings according to the requirement of experiment under study and results obtained can be compared. The real time data acquisition can be done by interfacing the set-up with computer using software. This software can be used outside the laboratory with the computer to familiarize the students with the the software. In flow diagrams Set Point, Process Variable and Controllers Output are visible on the screen and this data can be transferred in Excel Files for further calculations, plotti control on sampling time, data logging, printing the stored data, preparing spread sheets in Excel etc. 

Additional Information:

• Production Capacity: 5-10 Piece
• Delivery Time: 30-40 Days

The setup studies behavior of multi capacity process when connected in non interaction mode. It consists of supply tank, pump for water circulation, Rota meter for flow measurement, two independent process tanks with scales connected in non-interacting mode. The components are assembled on frame to form tabletop set-up.
LEARNING OBJECTS/EXPERIMENTATION:
➢ To obtain experimentally the step response and to compare the experimental and theoretical responses.
REQUIRMENT FOR OPERATION:
➢ Water supply
➢ Drain
➢ Electrical supply : 1 Phase,220V AC, 0.5kw
➢ Stop Watch
➢ Table for set-up support

Additional Information:

• Production Capacity: 5-10 Piece
• Delivery Time: 30-40 Days

The setup is specially designed for various experimental and demonstrative capabilities. The product consists of Pneumatic control valves of Quick opening, Linear and Equal % type. The Stainless Steel water tanks with pump are provided for continuous water circulation. The Rotameter is used for the flow measurement. The pressure at the valve inlet is measured with the help of manometer. The air regulator and pressure gauge is provided for regulating air supply. These units along with necessary piping and fitting are assembled in a painted MS Structure. Model PC-108A: 2 valves (Linear and Equal %). Model PC-108B: 3 Valves (Quick Opening, Linear and Equal%).

Additional Information:

• Production Capacity: 5-10 Piece
• Delivery Time: 30-40 days

 The present set-up is designed to study the characteristics of a PID controller. It consists of a stirred tank in which a heater is provided to heat the water. Water is supplied to the tank from laboratory over head tank by the user.The flow rate can be adjusted by operating the need levels provided on Rota meter. PID parameters can be changed for conducting experiment on P, PI ,PD and PID mode. Controller can be operated on Auto Tune mode in which controller automatically fixes the value of P,I and D .Temperature is sensed by the PID controller and the controller gives input to the heater, accordingly.Experiment can be performed on various flow rates amd temperature set points. 

Additional Information:

• Production Capacity: 5-10 Piece
• Delivery Time: 30-40 days

The present set-up is designed to study the working principle and calibration procedure of P/I converter and converter. Air pressure is given to both by compressed air out put generated by the both converter is observed and measured. P/I converter accepts the pressure input 0-1 bar and gives output 4-20m ADC accordingly, which can be measured using Digital Current Source/Meter. And in case of I/P converter, the current input of 4-20m ADC is given to I/P Converter by Digital Current Source/Meter and out put response in 3-15PSIG is observed and measured by Bourdon type Pressure Gauge. The set-up is self contained with Air pressure regulator, pressure gauges and necessary piping. All component and accessories are properly mounted on the rigid MS structure and fitted on a base plate to form a table top set-up.

Additional Information:

• Production Capacity: 5-10 Piece
• Delivery Time: 30-40 days

The present set-up is designed to study the characteristics of a U Tube manometer. It consists of a U Tube manometer, which is pressurized by air. A suitable and proper arrangement has done for charging and discharging the manometer fluid in the manometer. These arrangements facilitate to observe the response of different types of manometer fluids of different heights. An air pressure regulator is provided to change the pressure in the manometer. All components are assembled on a frame to form a table top set-up. 

Additional Information:

• Production Capacity: 5-10 Piece
• Delivery Time: 30-40 Days

The setup consists of a Heat source controlled with the help of digital temperature controller at any preset value. A thermometer/thermocouple pocket is provided to insert the thermometer/thermocouple in it. The time constant of different thermometer/thermocouple can be calculated with the set-up. A stopwatch is also provided for measurement of time. A Heat sink is fitted to cool down the thermometer/ thermocouple. All components are assembled on a base plate to form table top set-up.
LEARNING OBJECTS/EXPERIMENTATION:
➢ To determine time constant of a given thermometer/thermocouple

Additional Information:

• Production Capacity: 5-10 Piece
• Delivery Time: 30-40 Days

The apparatus is based on the principle that when compressed air is purged in to the pipe, the liquid with in the pipe is displaced by air pressure equal to the hydrostatic force of the liquid in the tank or vessel.The apparatus consists of a pipe lowered into the water tank to appoint about 1” above the bottom of the tank. The Tank is fitted with a scale to get direct reading of liquid in the tank.water tank is supplied with the provision of changing the height of the liquid in the tank. For this purpose proper arrangement is provided.
Compressed air is supplied to the apparatus and Pressure Regulator acts as an Air Purging Valve. Pressure required for the set-up is maximum 0.25kg/cm². Pressure e regulator, when operated, gives a constant flow of air at constant pressure and it is observed by seeing the bubble coming out from bubbler pipe which is dipped in water Tank. AU Tube manometer is connected separately to the upper end of the bubbler pipe. The system operates by building up a pressure in the feed line until the air escapes and the flow stabilizes. The pressure in the bubbler pipe necessary to cause the flow is just negligibly higher than the liquid head over the bubbler pipe .Therefore, the air feed must be available at a pressure slightly higher than the maximum head to be measured. The pressure measured by the manometer gives the water level in terms of head. All components are assembled on MS Structure and fitted on a base plate to form table top set-up.

Additional Information:

• Production Capacity: 5-10 Piece
• Delivery Time: 30-40 days

The present set-up is designed to study the working principle and calibration procedure of capacitance type level transmitter. The set-up consists of a pro be which is mounted in a level tank with graduated scale. Water is poured in the level tank manually and response of the level transmitter is indicated on the Level Indicator. Output of the transmitter can be measured using Digital Current meter. A drain valve is provided at the bottom of the level tank which enables the student to observe and measure the response of capacitance type level transmitter at different liquid heights. The set-up is complete with Level tank, level transmitter, current indicator and necessary piping. All component and accessories are properly mounted on the rigid MS structure and fitted on a base plate to form a table top set-up.

Additional Information:

• Production Capacity: 5-10 Piece
• Delivery Time: 30-40 days

The present set-up is designed to calibrate and check the given pressure gauge (Bourdon type) . This unit consists of a precision ground plunger, which develops the required pressure by loading  of weights.This pressure is transmitted to the pressure gauge by oil.

LEARNING OBJECTS/EXPERIMENTATION:
 To calibrate a given pressure gauge.

REQUIRMENT FOR OPERATION:
 Space 0.5m x 0.5m at working height.
 SAE 40 20W40 :0.5 Ltr. 

Additional Information:

• Production Capacity: 5-10 Piece
• Delivery Time: 30-40 days

The set up consists of constant temperature Bath with heating element. This Heat source is controlled with the help of digital temp controlleratany preset valve. A thermocouple pocket is provided to insert the thermocouple in it. Three thermocouples i.e. CR/AL, Cu-constantan ,Fe-constantan and Digital mili volt meter area lso provided .All components are assembled on a base plate to forma table top set- up.
LEARNING OBJECTS/EXPERIMENTATION:
 To calibrate the given thermocouples and to plot the calibration curve.

Additional Information:

• Production Capacity: 5-10 Piece
• Delivery Time: 30-40 days