TE-102 - Fundamentals of Humidity Measurement Training Set

Logo ADF Didactic

Reference : TE-102

The TE-102 is a comprehensive educational system designed for studying the fundamentals of air humidity measurement. It allows direct comparison of different measurement methods commonly used in industrial applications such as drying processes and air conditioning systems.

🔬 Product Description

The trainer features a climatic chamber with a transparent door, enabling real-time observation of humidity changes. Four different measuring instruments are integrated for direct comparison:

Psychrometer (evaporation cooling principle)
Hair hygrometer (natural fiber-based)
Capacitive hygrometer (electronic sensor)
Synthetic fiber hygrometer with integrated temperature sensor

The climatic chamber allows precise humidity control using:

An ultrasonic humidifier
A Peltier-based dehumidification system
A fan for air circulation and uniform distribution

⚙️ Key Features

Comparison of 4 humidity measurement methods
Adjustable humidity climatic chamber
Transparent door for direct observation
Ultrasonic humidification system
Peltier cooling dehumidification
Integrated air circulation fan
2 mechanical and 2 electronic measuring instruments

🎓 Educational Applications

HVAC and thermal engineering training
Humidity sensor studies
Measurement method comparison
Laboratory practical experiments

📊 Technical Specifications

Humidifier

Technology: Ultrasonic atomizer
Power consumption: 21.6 W
Low water protection

Dehumidifier

Technology: Peltier element
Cooling capacity: 56.6 W (at 50°C ambient)
Cooling surface: 1600 mm²

Measuring Instruments

Hair hygrometer: 0–100 % RH
Synthetic fiber hygrometer: 0–100 % RH / -30 to 80°C | Output: 0–10 V
Capacitive sensor: 1–100 % RH | Digital display | Output: 0–10 V
Psychrometer: -10 to 60°C | Resolution: 0.5°C

Power Supply

230V / 50Hz / 1 phase
120V / 60Hz / 1 phase
230V / 60Hz / 1 phase

Reference TE-102

Specific References

Download

TE-102 - Neutral Specifications EN

Download (2.29KB)

TE-102 - Neutral Specifications FR

Download (2.75KB)

9 other products in the same category

Quick view

TE-105 - Thermal Conductivity of Building Materials

Reference : TE-105

The TE-105 is a laboratory and educational device designed for the analysis of thermal conductivity of non-metallic building materials according to DIN 52612 standards. It is ideal for studying thermal insulation performance and improving energy efficiency in construction.

🔍 Product Description

Thermal insulation is a key aspect of building physics, ensuring indoor comfort while minimizing energy consumption. The TE-105 enables precise investigation of thermal conductivity and resistance of various insulating materials.

Included samples (Armaflex, chipboard, PMMA, polystyrene, POM, cork, plaster, etc.) are placed between a heated plate and a water-cooled plate. Heat flow passing through the sample is measured using a dedicated heat flux sensor.

⚙️ Operating Principle

Hot plate heated by electric heating element (500 W)
Cold plate cooled by water circulation
Temperature sensors (inlet, outlet, plate centers)
Clamping system for consistent thermal contact
Software-controlled temperature regulation (Windows 10 compatible)
USB data transfer to PC

🧪 Experiments

Determination of thermal conductivity
Calculation of thermal resistance
Analysis of multiple materials in series

✅ Key Benefits

Delivered fully assembled and ready to use
Accurate and repeatable measurements
Perfect for education and research labs
Wide range of tested materials

Quick view

TE-106 - Free and Forced Convection System

Reference : TE-106

The TE-106 is a comprehensive educational system designed for studying and demonstrating thermal convection phenomena, including both natural (free) and forced convection. It is ideal for technical and academic laboratories.

🔬 Product Description

The system is based on a vertical air duct where different heating elements can be inserted. An axial fan located at the top draws ambient air into the duct and forces it through the channel.

As the air flows over the heating elements, it absorbs heat, enabling detailed analysis of convection processes. The unit includes four heating elements with different geometries, two of which can also be used outside the duct for natural convection experiments.

Its compact design ensures fast heating and efficient experimental operation.

⚙️ Key Features

Study of free and forced convection
Vertical air duct (125 x 125 x 1000 mm)
High-sensitivity speed-controlled fan
Multi-point temperature measurement system
Accurate air velocity sensor
Heating power: 290 W
Max air velocity: 4 m/s
User-friendly software compatible with Windows 10
Data acquisition system (DAQ) via Ethernet
Emergency stop and main switch included

🧪 Experiments

Natural (free) convection experiments
Forced convection experiments
Heat transfer comparison on different surfaces
Heat distribution analysis in the duct
Reynolds and Nusselt number calculations
Heat transfer coefficient determination
Heat transfer rate calculation

Quick view

TFM-500 – Thermodynamic Cycles of Reciprocating Machines

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

Quick view

TE-109 - Radial and Linear Heat Conduction System

Reference : TE-109

The TE-109 system is a complete educational platform designed for experimental analysis of heat conduction in solids under linear and radial conditions. It is ideal for technical and higher education applications.

🔬 General Description

Heat conduction is a fundamental mode of heat transfer based on kinetic energy exchange between molecules. The TE-109 enables steady-state heat conduction experiments using integrated heating and cooling systems.

Linear heat conduction module
Radial heat conduction module

⚙️ Key Features

High-precision temperature measurement sensors
USB and Ethernet data transmission
PC interface with data acquisition software
PID temperature control
Digital display

🧪 Experiments

Verification of Fourier’s Law
Linear and radial temperature distribution
Thermal conductivity calculation
Effect of cross-section variation
Surface contact resistance
Composite material conduction
Insulation heat transfer analysis

🏭 Applications

Engineering laboratories
Technical training centers
Thermal engineering education
Heat exchanger studies

Quick view

TE-107 - Convection and Radiation Training Set

Reference : TE-107

The TE-107 is an advanced educational system designed to analyze and distinguish heat transfer mechanisms by convection and radiation under real operating conditions.

🔍 Description

In real thermal systems, heat transfer occurs simultaneously through conduction, convection, and radiation. The TE-107 enables users to isolate and study the individual contributions of convection and radiation.

The system is based on a heated metal cylinder placed at the center of a pressure vessel. Surface temperature is controlled, while sensors measure temperature and pressure conditions.

⚙️ Key Features

Study of heat transfer by convection and radiation
Operation under vacuum or positive pressure
Comparison between different gases (air, nitrogen, helium, CO₂)
Minimized conduction losses via optimized suspension
Precise temperature control
Data acquisition and analysis via dedicated software

🧪 Possible Experiments

Heat transfer under vacuum (radiation dominant)
Heat transfer with gases (convection)
Gas comparison studies
Effect of pressure on heat transfer

Quick view

TE-110 - Laws of Radiant Heat Transfer and Exchange

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

Quick view

TE-121 - Heat Exchanger Training Bench

Reference : TE-121

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

Quick view

ACS-102 - Cooling Tower Training Unit

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

Quick view

TE-101 - Temperature Measurement Training Set

Reference : TE-101

The TE-101 is a comprehensive training system designed for studying and comparing different temperature measurement methods used in industrial and scientific environments.

It enables analysis of both mechanical and electronic measurement techniques, including steady-state and transient thermal behavior.

🔍 General Description

Various physical principles are used to measure temperature. The TE-101 allows users to observe and compare these methods under real operating conditions using both analog and electronic instruments.

Temperature sensors are mounted on a height-adjustable platform, allowing immersion in a heated water tank up to 80°C. A fan ensures nearly constant ambient conditions, while a second tank with an electronically controlled heater provides precise temperature control.

Measured values can be displayed in analog or digital form and recorded continuously using a 3-channel line recorder, making it possible to analyze response times and temperature variations.

⚙️ Key Features

Steady-state and transient temperature measurement
Comparison of multiple sensor technologies
Controlled temperature steps up to 80°C
Analog and digital measurement display
Continuous data recording (3-channel recorder)
Stable ambient conditions ensured by integrated fan
HDMI panel interface

🎯 Applications

Technical and academic training
Educational laboratories
Sensor and instrumentation studies
Thermal control system analysis