Laboratory Equipment Catalog

Hele-Shaw Apparatus

Relative Equilibrium of a Rotating Liquid

Cavitation in Venturi Tube

Hydrostatic Phenomena

Free and Forced Vortices

Cavitation Tunnel

Variable-Slope Open Channel

Experimental Flume

Centrifugal Pump

Centrifugal Pumps in Series and Parallel

Municipal Water Distribution Networks

Pipe Flow Hydrodynamics

Valves and Mixer Taps

Sanitary Protection of Plumbing Systems

Pipe Networks

Water Hammer in Pipes

Flow Meter Trainer

Pipe Flushing

Domestic Water Supply

Conduction in Metals

Forced and Free Convection

Heat Conduction & Convection

Heat Transfer by Radiation

Steady-state & transient heat conduction

Heat Exchanger Supply Unit

Tube-in-Tube Exchanger

Plate Exchanger

Shell-and-Tube Exchanger

Experiment Frame

Methods for the Elastic Line

Torsion of Bars

Euler Buckling

Deformation of Frames

Plastic Bending

Equilibrium in a Single Plane

Digital Experiment Frame

Instrumented support

Load unit

Distance measurement

Vertical load

Concentrated Load

Distributed Line Load

Euler Buckling

Forces in Trusses

Suspension Bridge

Parabolic Arch Bridge

Three-Hinged Arch

Gerber Beam

Machinery Diagnostics - Base Unit

Brake & Load Unit

Elastic Shaft Experiment

Crack Detection in Rotating Shaft

Roller Bearing Faults

Couplings Experiment

Belt Drive Experiment

Damage to Gears

Crank Mechanism Experiment

Cavitation in Pumps

Vibrations in Fans

Electromechanical Vibrations

Virtual Instrumentation Base System

The measurement and instrumentation core of the Sangari ET modular training platform: a PC-controlled interface with a full suite of virtual instruments, two experimenter modules that host the plug-in experiment cards of the ET course family, and a complete measurement accessory set. Central measurement interface with a complete suite of virtual instruments operated from the PC 2/4-channel virtual oscilloscope - 10 MHz bandwidth, 100 MS/s sampling Virtual voltmeters and ammeters for DC and AC, TrueRMS Spectrum analyzer, Bode plotter, function and arbitrary generators Adjustable DC and three-phase supply, variable up to 150 Hz 16-bit digital I/O and 8 switching relays for fault-simulation exercises Experimenter modules accept plug-in experiment cards for the whole ET course family USB and WLAN connection to the PC; all experiments at safety extra-low voltage

Three-Phase Systems

A course package for the ET platform: real star and delta circuits with resistive and capacitive loads, powered by an adjustable three-phase supply at safety extra-low voltage, with guided multimedia courseware for the study of three-phase networks. Terminology and applications of three-phase systems Measurement of phase and line voltages and currents in three-phase networks Experimental verification of the laws relating phase and line voltages Resistive and capacitive loads in star and delta connection Phase shift between phase voltages - phasor representation Compensating currents in the neutral conductor and the effect of a broken neutral Current and voltage measurements for balanced and unbalanced loads Power measurement on a three-phase load

Measurements with the Multimeter

Electrical Network Analysis

A course package for building real resistor networks on a freely configurable connector panel - with integrated current and voltage sources - and verifying the classical theorems of circuit analysis by measurement. Kirchhoff's current and voltage laws applied to resistor networks The superposition theorem for networks with multiple sources Thévenin and Norton equivalent circuits and their equivalence Millman's theorem for parallel sources Star–delta transformation The mesh-current and node-voltage analysis methods Power matching between source and load

Measuring Non-Electrical Quantities: T/P/F

A course package on sensors and signal conditioning for non-electrical quantities - temperature, pressure, force and torque - measured with four experiment cards, configurable bridge circuits and a universal instrumentation amplifier. Calibration of the instrumentation amplifier Circuits for temperature measurement - sources of error and linearization of the Wheatstone bridge Principles and characteristic curves of Pt100, NTC, KTY and thermocouple sensors Piezoelectric, inductive and resistive pressure measurement principles Recording the characteristics of absolute and differential pressure sensors Force measurement with strain gauges on a bending bar Torque measurement with strain gauges on a torsion rod Effect of the measuring circuit - full, half and quarter bridge configurations Static characteristics and measurement errors: sensitivity, linearity, hysteresis, repeatability

Measuring Displacement, Angle and Speed

A course package on the sensors that measure linear displacement, angular position and rotational speed - LVDT and capacitive probes, optical encoders, Hall sensors and resolvers - driven by a controllable reference drive and evaluated by analog and digital methods. Analog and digital methods for measuring displacement, angle and speed Design and calibration of inductive (LVDT) displacement sensors - characteristic curves Capacitive displacement measurement with an AC measuring circuit Optical encoders for shaft position - incremental, binary and Gray code Position and speed measurement of rotating shafts with Hall sensors Rotational speed determination by pulse counting The resolver principle - amplifier calibration and recording of position characteristics Comparison of sensor types for the same physical quantity; resolution, repeatability and linearity errors

Process Control Trainer

Temperature Control Module

Fluid Level & Flow Control

Motor-generator system

Air Flow Source

Windmill Type Anemometer

Data Acquisition Interface

PID Digital Controller

Reference Variable Generator

Two Position Controller

Stabilized Power Supply