Process Control & Instrumentation Lab Equipment

Manufacturers & Bulk Exporters of Scientific & Laboratory Equipment Suppliers for Schools, Colleges, Research Laboratories. Physics Lab, Chemistry Lab Supplies Lab.
Networking of Industrial Controllers Model HV-EXP4443
Technical Description:- One of the aims of process automation is to monitor and control plant or plant components centrally from a computer. This task performed by a process control system. This trainer demonstrates the operation of a process control system based on a simple application.

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Process Control Rig Model HV-EXP4444
Technical Description: The unit is used as an introduction to the subject of control technology. Temperature, flow rate and filling level control systems are used as examples to provide clear and practical fundamental information. The experimental system is controlled from the PC screen (not included in scope of supply).

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Temperature Control Apparatus with Experimental Panels Model HV-EXP4445
This instructional system is used to examine a simple temperature control unit. It consists of clearly arranged modular experimental panels which are suspended in a frame and connected with cables. A soldering iron equipped with a thermal element is used as the temperature control system.

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Test Stand for Control Valves Model HV-EXP4446
Technical Description Control valves are an essential part of process and chemical engineering. The connection between controller and plant is realised with control valves as actuators. Control valves are usually used to regulate flows of gases or liquids. Optimum control loop design depends on a sound knowledge of control valve behaviour as well as a knowledge of the controlled systems response.

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Trainer for Controller Tuning Model HV-EXP4447
This benchtop trainer deals with the interaction between controller and controlled system, the objective being for the closed control loop, comprising the controller and the controlled system, to exhibit the desired optimum response. The setting of controller parameters - a key practical aspect - can be practised safely and intensively using simulation software. Concepts such as open and closed loop control, stability, step response, disturbance and control response are clearly demonstrated. The particular feature of this trainer is that no real systems are used; the controlled system is simulated on a PC by a simulation program developed by Hoverlabs. This principle is in widespread application in product development in industry and is known asHardware in Loop(HIL).

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Trainer for Field Bus Applications Model HV-EXP4448
Field bus technology plays a key role in modern-day process automation. The field bus permits networking of terminal devices such as controllers, sensors or actuators in the plant system (field level) with the higher-level control room (control level). A network of this kind can be quite extensive, line lengths of as much as 1000 metres and more are possible.

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Trainer for Industrial Controllers Model HV-EXP4449
This trainer familiarises students with the operation and function of a state-of-the-art industrial process controller. The controller has freely accessible inputs and outputs. Defined input levels and step signals can be produced with a signal generator. A digital voltmeter is used to measure the input and output signals.

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Training System Flow Control Model HV-EXP4450
This compact teaching / training unit offers every opportunity to learn the fundamentals of process control through experimentation on a flow control system. The experimentation set-up is mounted in a solid housing which accommodates all the electronics. A piping system with two flow meters is supplied with flow by a speed-controlled pump from the transparent storage tank.

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Training System Level Control Model HV-EXP4451
This compact teaching / training unit offers every opportunity to learn the fundamentals of process control through experimentation on a level control system. The experimentation set-up is mounted in a solid housing which also accommodates all the electronics. The transparent process tank is fed from the storage tank with the aid of a speed-controlled pump.

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Training System Position Control Model HV-EXP4452
This compact teaching / training unit offers every opportunity to learn the fundamentals of process control through experimentation on a linear position control system. The experimentation set-up is mounted on a solid housing which accommodates all the electronics.

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Training System Pressure Control Model HV-EXP4453
This compact teaching / training unit offers every opportunity to learn the fundamentals of process control through experimentation on a pressure control system. The experimentation set-up is mounted on a solid housing which accommodates all the electronics. The process tank is charged with compressed airby a diaphragm gas pump. The advantage of the dial-gauge manometer is that the pressure in the tank can be observed directly at any time.

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Training System Temperature Control Model HV-EXP4455
This compact teaching / training unit offers every opportunity to learn the fundamentals of process control through experimentation on a temperature control system. The experimentation set-up is mounted on a solid housing which accommodates all the electronics.

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Flow Level Control Demonstration Unit Model HV-EXP4461
The training system provides a comprehensive experimental introduction to the fundamentals of process control using an example of combined flow and level control. The level and flow rate can be regulated individually and as a cascade. In cascade mode the level is the primary controlled variable. The flow control then provides optimum adjustment of the controlled variable to the reference variable (set point).

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PH- Value Control Trainer Model HV-EXP4466
This teaching and training system provides a comprehensive experimental introduction to the fundamentals of process control using an example of continuous pH control.A caustic solution is added to fresh water by way of a metering pump. The pH-value of this solution is measured. The acid is then added to the solution as a neutralising reagent by way of a second metering pump.

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Test Stand for Level Pressure Control Model HV-EXP4467
This high quality test stand enables to perform complex experiments on a multi-variable system often used in practice. In this particular case, a vacuum degassing model is used as an example of an interacting two-variable control system.

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