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WL 204
Marcet Boiler
Measurement of pressure and temperature
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WL 102
Change of State of Gases
Isothermic and isochoric change of state of air
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WL 210
Flow Boiling Demonstration
Flow regimes for forced convection boiling inside a tube
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HM 115
Hydrostatics Trainer
A well equipped hydrostatics bench allowing numerous experiments on the topic of hydrostatics of liquid and gases
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WL 220
Boiling Heat Transfer Unit
Evaporation at a heated cylinder
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RT 010
Training System: Level Control, HSI
Level control system with integral control action
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WL 230
Condensation Unit
Different modes of condensation
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RT 020
Training System: Flow Control, HSI
Rapid flow control system
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ET 805.50
Throttling Calorimeter
Determining the quality of a two-phase liquid-vapour mixture
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RT 030
Training System: Pressure Control, HSI
Pressure control system with PT1 behaviour
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ET 850
Steam Generator Module
Laboratory scale steam generator for wet or superheated steam
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ET 350
Changes of State in the Refrigeration Circuit
Energetic analyses of the refrigeration cycle
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RT 040
Training System: Temperature Control, HSI
Temperature control system with dead time
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CE 110
Diffusion in Liquids and Gases
Use of Fick’s Law
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RT 050
Training System: Speed Control, HSI
Speed control system with PT1 behaviour
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WL 352
Free and Forced Convection Unit
Convective heat transfer in a duct
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HM 150.18
Osborne Reynolds Experiment
Visualisation of laminar and turbulent flow
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WL 372
Heat Conduction Unit
Radial and linear heat conduction in solid materials
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WL 373
Heat Conduction in Gases and Liquids
Quantitative experiments on heat conduction
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HM 150.07
Bernoulli's Principle
Static pressure and total pressure distribution along the venturi nozzle
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WL 377
Natural Convection and Radiation Apparatus
Heat transfer by convection and radiation in gases
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WL 110
Heat Exchanger Service Unit
Service unit for four different types of heat exchange
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WL 110.01
Tubular Heat Exchanger
Parallel flow and counterflow operation possible
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WL 110.02 
Plate Heat Exchanger
Parallel flow and counterflow operation possible
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WL 110.03
Shell & Tube Heat Exchanger
Cross parallel flow and cross counterflow operation possible
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WL 110.04
Jacketed Vessel with Stirrer & Coil
Heating using jacket or coiled tube
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WL 225
Fluidisation and Heat Transfer
Effect of particle size on fluidisation
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WL 320
Wet Cooling Tower
Principle of operation and characteristic variables of a wet cooling tower with forced ventilation
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HM 150.12
Vertical Flow from a Tank
Determination of flow rate coefficients and flow rate for various water heads and experiments on discharge jets
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HM 135
Drag Coefficients for Spheres
under construction!
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HM 155
Water Hammers in Pipes
Investigation of water hammers and pressure waves in pipes: display of the pressure curve, determination of the reflection time
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HM 150.01
Pipe Friction for Laminar / Turbulent Flow
Determining the critical Reynolds number
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HM 150.11
Losses in Piping Elements, Valves and Fittings
Investigating the influence of flow rate and cross-sectional profiles on pressure loss in pipes and fittings
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RT 800
PLC Application: Mixing Process
Trainer for control of discontinuous mixing processes by PLC
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IA 130
PLC Module
Self-contained PLC module for basic exercises
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IA 110
Calibrating a Pressure Sensor
Test-pressure generated with dead-weight piston manometer
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WL 201
Air Humidity Measurement
Climatic chamber with adjustable humidity and transparent door
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WL 202
Fundamentals of Temperature Measurement
Experimental introduction to temperature measurement (eight different temperature measurement methods): methods, areas of application, characteristics
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WL 203
Methods of Pressure Measurement
Measurement of pressure above and below atmosphere
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HM 500
Flow Meter Trainer
Comparison and calibration of different flow meters
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FL 140
Stress and Strain Analysis on a Thick-Walled Cylinder
Triaxial stress state in cylinder wall; cylinder with strain gauge application on surface and in wall
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FL 130
Stress and Strain Analysis on a Thin-Walled Cylinder
Determination of axial and circumferential stress from measured strains; cylinder with strain gauge application as vessel
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FL 151
Multi-Channel Measurement Amplifier
Processing of analogue strain gauge measuring signals for FL 120 - FL 140 and for GUNT trusses
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CE 105
Corrosion Studies Unit
Easy to observe experiments on corrosion and corrosion protection using specimens made of four different materials
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CE 271
Multi-Head Diaphragm Pump
Metering pump with 3 pump heads
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CE 272
Slide Vane Rotary Vacuum Pump
Recording of vacuum generation over time
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ET 500
Two-Stage Piston Compressor
Two-stage compressor with intercooler
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MT 140.02
Assembly Exercise: Piston Compressor
Practical assembly of an industrial compressor, using simple tools and jigs
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MT 140.01
Assembly Exercise Piston Compressor: Functional Test
Test bed for MT 140.02 or MT 140: evaluation of assembly is possible
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ET 860
Steam Boiler Safety & Control
Familiarisation with the design and function of boiler safety devices
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WL 315C
Heat Exchanger Trainer
Comparison of different heat exchanger types
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RT 586
Control of Water Quality
Control of pH value, redox potential, oxygen concentration and electrical conductivity
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RT 681
Multivariable Control: Vacuum Degassing
Model of "degassing of fluids" application from process engineering
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RT 682
Multivariable Control: Stirred Tank
Typical application from process engineering with heat recovery
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RT 580
Fault Finding in Control Systems
PLC to monitor safety devices
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RT 310
Calibration Station
Calibration of control loop components using precision measuring technique
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RT 512
Level Control Trainer
Level measurement by pressure sensor
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RT 522
Flow Control Trainer
Flow rate measurement by electromagnetic sensor
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RT 532
Pressure Control Trainer
Valves permit investigation of a first order controlled system (1 tank) or second order controlled system (2 in-line tanks)
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RT 542
Temperature Control Trainer
Control response to switching control (2-point / 3-point controller), continuous control, and dead times
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RT 552
pH-Value Control Trainer
Continuous pH-value control
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HM 700.04
Cutaway Model: Straight-Way Valve
Commercial fitting as cutaway model
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HM 700.05
Cutaway Model: Corner Valve
Commercial fitting as cutaway model
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HM 700.06
Cutaway Model: Angle Seat Valve
Commercial fitting as cutaway model
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MT 156
Assembly Exercise: Wedge Gate Valve and Angle Seat Valve
Practical exercise based on the assembly of a gate valve and an angle seat valve
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MT 157
Assembly Exercise: Butterfly Valve and Non-Return Valve
Practical exercise based on the assembly of a butterfly valve and a non-return valve
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HM 700.08
Cutaway Model: Pressure Reducing Valve
Commercial fitting as cutaway model
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MT 158
Assembly Exercise: Ball Valve and Shut-off Valve
Practical exercise based on the assembly of a ball valve and a globe valve
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MT 162
Hydraulic Valves and Fittings Test Stand
Final testing for the GUNT MT 154, MT 156, MT 157 and MT 158 assembly projects
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HL 960
Assembly Station: Pipes and Valves and Fittings
Practically oriented assembly of real piping and system installations; in conjunction with HL 960.01: operational testing of the pipe network
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HM 700.11
Cutaway Model: Straight-Way Plug Valve
Commercial fitting as cutaway model
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HL 960.01
Assembly and Alignment of Pumps and Drives
Installing a pump in a system
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HM 700.12
Cutaway Model: 3-Way Plug Valve
Commercial fitting as cutaway model
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RT 395
Maintenance of Valves and Fittings and Actuators
Comparison of 4 different actuators
|
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HM 700.13
Cutaway Model: Ball Valve
Commercial fitting as cutaway model
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RT 396
Pump and Valves and Fittings Test Stand
Plotting characteristics of industrial valves and fittings
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HM 700.14
Cutaway Model: Safety Valve
Commercial fitting as cutaway model
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MT 180
Assembly & Maintenance Exercise: Centrifugal Pump
Pump according to DIN 24255
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MT 181
Assembly & Maintenance Exercise: Multi-Stage Centrifugal Pump
Four-stage, normally primed centrifugal pump
|
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MT 182
Assembly & Maintenance Exercise: Screw Pump
Three-spindle screw pump with one driving spindle and two delivery spindles
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MT 183
Assembly & Maintenance Exercise: Diaphragm Pump
Flow setting by manual stroke length adjustment
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MT 184
Assembly & Maintenance Exercise: Piston Pump
Piston pump with air vessel to compensate for pressure surges
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MT 186
Assembly & Maintenance Exercise: Gear Pump
Quiet running owing to the plastic / metal gear wheel pairing
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HM 365.11
Centrifugal Pump Module
Characteristics of a standard pump
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VS 102
Cutaway Model: Resilient Seated Gate Valve
Cutaway model from water and gas mains
|
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HM 365.14
Series / Parallel Pumps Module
Investigation of the pump characteristic of series and parallel configurations of 2 pumps
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VS 103
Cutaway Model: Screw Down Valve
Cutaway model from water and gas mains
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HM 365.15
Side Channel Pump Module
Investigation of the pump characteristic of a side channel type centrifugal pump
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VS 104
Cutaway Model: Changeover Valve
Cutaway model from water and gas mains
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HM 365.17
Piston Pump Module
Characteristics of a reciprocating pump
|
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HM 365.10
Water Pump Supply Module
under construction!
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VS 106
Cutaway Model: Backflow Preventer
Cutaway model from water and gas mains
|
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HM 365
Universal Drive and Brake Unit
Core component for experiments on various engines and machines
|
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VS 107
Cutaway Model: Non-Return Butterfly Valve
Cutaway model from water and gas mains
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VS 109
Cutaway Model: Strainer
Cutaway model from water and gas mains
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