Reference : P2410700

Principle

In a semiconductor thermogenerator, the open-circuit voltage and short-circuit current are measured as a function of the applied temperature difference. These measurements are used to determine the Seebeck coefficient, internal resistance, and energy conversion efficiency of the thermogenerator.

Benefits

• Open design provides a clear understanding of the system's operating principle and applications.
• Individual instruments are used for specific functions, avoiding a “black box” approach.
• The key components of the experimental setup can also be used to investigate the Peltier effect.

Experimental Tasks

• Measure the open-circuit voltage U₀ and short-circuit current I_s at different temperature differences, and determine the Seebeck coefficient.
• Measure the current and voltage at a constant temperature difference using different load resistors, and determine the internal resistance R_i from the measured values.
• Determine the energy conversion efficiency from the amount of heat consumed and the electrical energy produced per unit of time.

Reference : TE-110

General Description

The TE-110 is a complete experimental unit designed for studying the laws of radiant heat transfer. Thermal radiation is an energy transfer mechanism via electromagnetic waves emitted by any body above absolute zero.

This educational system allows investigation of thermal and light radiation, including UV, visible, and infrared radiation, making it ideal for physics and thermal science laboratories.

Main Features

The system includes two radiation sources: a thermal radiator and a light source. Detection is carried out using a thermopile for thermal radiation and a photodiode-based lux meter for light radiation.

Optical components such as filters, diaphragms, and absorption plates can be mounted on a graduated optical bench for precise distance measurements.

Measurement and Analysis

All components can be rotated to analyze the effect of angle of incidence on radiation intensity. Measured values are digitally displayed and transferred to a PC via USB for analysis.

Experiments

• Lambert’s law (direction and distance)
• Stefan-Boltzmann law
• Kirchhoff’s laws
• Radiation absorption and reflection
• Thermal and light radiation studies
• Influence of distance and angle
• Wide experimental range

Reference : TE-109

Reference :

15275-88

Function and Applications

The Student Set Heat 2, TESS Advanced Physics is an advanced educational kit designed for the in-depth study of thermal phenomena. It enables a wide range of experiments, from temperature measurement using a thermocouple to the conversion of mechanical energy into internal energy.

This kit is a supplementary equipment set for the Student Set Heat 1 and, when used together, allows 13 additional student experiments in the following areas:

• Thermal equilibrium and temperature measurement
• Thermal expansion
• Heat transfer
• Thermal energy
• Change of state
• Solutions

Benefits

• Additional thermodynamics experiments covering heat conduction, heat capacity, and energy conversion.
• Complete equipment set including all required components for minimal preparation time and fast experiment setup.
• Digital experiment descriptions available through QR codes.
• Aligned with educational curricula and covering all key thermodynamics topics.

Technical Specifications

• Supplied in a durable and stackable storage box.
• Custom-fit foam insert for secure component protection.
• Quick and easy inventory checking through organized storage.
• Includes all essential components required to perform the experiments.
• Equipment must comply with CE standards.

Reference : TE-101

Reference : TE-105

Référence : TFM-500

General Description

The TFM-500 is a complete educational system designed for studying thermodynamic cycles of reciprocating machines, particularly compressed air generation systems. It enables analysis of a two-stage compressor and visualization of compression processes using a p-V diagram.

Applications

• Technical and engineering education
• Industrial pneumatic system training
• Energy and mechanical engineering laboratories
• Thermodynamic cycle demonstrations

Main Features

• Recording characteristics of a two-stage compressor
• Visualization of compression processes (p-V diagram)
• Measurement of pressure, temperature, and electrical power
• Determination of intake volumetric flow rate
• Intercooling between compression stages
• Touchscreen control with intuitive interface
• PLC-based system control
• Remote operation via integrated router (up to 10 devices)
• Internal data storage via USB

Reference : TE-106

Reference : TE-107

Reference : ACS-102

General Description

The ACS-102 is a wet cooling tower system designed to replicate industrial cooling processes using forced draft ventilation. This complete educational unit enables detailed study of thermal and air-water interactions within a cooling column.

The system includes a full water circuit with pump, filter, valve, and spray nozzle, along with a radial fan and a three-stage electric heater with thermostat control.

Applications

• Technical and university education
• Heat transfer studies
• Psychrometric analysis
• HVAC and energy engineering training

Key Features

• Wet cooling tower with interchangeable column
• Optional interchangeable wet deck surfaces
• Forced ventilation via radial fan
• Airflow control via throttle valve
• Demister to reduce water losses
• Make-up water tank for compensation
• Display of temperature, pressure, flow rate, humidity
• ADF software for USB data acquisition (Windows)

Educational Capabilities

Process Analysis

• Full industrial process simulation
• Evaporation process observation
• Water distribution visualization

Reference : TE-121

TE-121 - Heat Exchanger Training Bench

General Description

The TE-121 is an educational laboratory equipment designed for studying the construction, operation, and performance of various types of heat exchangers used in industrial applications.

Educational Applications

Experiments and Studies

• Study of heat exchanger operating principles
• Thermal performance analysis
• Understanding heat transfer mechanisms
• Evaluation of heat losses

Types of Heat Exchangers Studied

• Shell and tube heat exchanger
• Plate heat exchanger
• Air/water heat exchanger
• Pipe-in-pipe heat exchanger
• Jacketed stirred vessel heat exchanger

Included Modules

• TE-121.01 – Tubular Heat Exchanger Module
• TE-121.02 – Plate Heat Exchanger Module
• TE-121.03 – Shell & Tube Heat Exchanger Module
• TE-121.04 – Jacketed Stirrer Module