TecQuipment Air Conditioning Trainer EC1501V
"The Air Conditioning Trainer EC1501V is a bench-top educational unit designed to help students explore the basic principles of air conditioning systems. It enables hands-on investigation using pressure enthalpy charts and psychrometric charts to calculate enthalpy changes. The system includes an air duct with an evaporator, where airflow is generated by a manually adjustable fan. Temperature and relative humidity sensors are positioned on both sides of the evaporator to support analysis of air properties. An integrated refrigeration circuit allows learners to observe operating conditions and system behavior while collecting data for calculations and comparison with theoretical concepts. Specifications"
SPECIFICATIONS
Bench-top configuration
Air-cooled condenser unit
Evaporator located within an air duct
Adjustable airflow fan
Relative humidity sensors before and after the evaporator
Temperature sensors before and after the evaporator
High-pressure and low-pressure gauges
Pressure switch
Sight glass
Filter dryer
Thermostatic expansion valve
Pressure transducers connected to instrumentation
Four thermocouples positioned around the refrigeration circuit
FEATURES
- Compact design suitable for laboratory benches
- Manual airflow adjustment for controlled testing
- Supports chart-based analysis using P-H and psychrometric charts
