The Base unit for Refrigeration & Air Conditioning Training System PolarX - 584 extends into a full refrigeration circuit using various available models, including refrigerator, freezing-stage refrigeration, and air conditioning modules. This Base unit for Refrigeration & Air Conditioning Training System features a hermetically sealed compressor (470W capacity, 280W consumption), forced air condenser, and 0.7L liquid receiver, monitored by 3 temperature sensors and pressure sensors on intake (-1~15bar) and delivery (-1~25bar) sides. Advanced software connects via USB or LAN for real-time data acquisition, system operation, and educational analysis. Electronic high and low pressure switches provide safety protection.

Base unit for Refrigeration & Air Conditioning Training System PolarX - 584, Technical Specifications
| Component | Type / Detail |
|---|---|
| System Function | Basic experiments on refrigeration and air conditioning systems via integration with various models |
| HSI Technology | Available as an optional feature |
| Condensing Unit | Compressor, condenser, receiver |
| Model Connection | Refrigerant hoses between condensing unit and models |
| Model Attachment | Firmly attached to the trainer using fasteners |
| Manometer | Includes a temperature scale |
| Mass Flow Rate Calculation | Accurately calculated through software (optional) |
| Refrigerant | R134A (other refrigerants available on demand) |
| System Control | Managed through solenoid valves and software (optional) |
| Software Functions | Educational content, data acquisition, system operation (optional) |
Technical Data
Compressor
| Parameter | Value |
|---|---|
| Type | Hermetically sealed |
| Refrigeration Capacity | 470W |
| Power Consumption | 280W |
Liquid Receiver
| Parameter | Value |
|---|---|
| Capacity | 0.7L |
Additional Components
| Component | Detail |
|---|---|
| Filter Dryer & Sight Glass | Included |
| Bypass Valves | Included |
Refrigerant
| Parameter | Value |
|---|---|
| Type | R134A (other refrigerants available on demand) |
Condenser
| Parameter | Value |
|---|---|
| Type | Forced air |
Power Analyzer
| Parameter | Value |
|---|---|
| Function | Shows power, voltage, and current consumed by compressor |
Measuring Ranges - Temperature
| Parameter | Value |
|---|---|
| Sensors | 3x -100~400°C |
Measuring Ranges - Pressure
| Parameter | Value |
|---|---|
| Intake Side | 1x -1~15bar |
| Delivery Side | 2x -1~25bar |
Safety
| Component | Detail |
|---|---|
| Electronic High Pressure Switch | Included |
| Electronic Low Pressure Switch | Included |
Key Features
Experiments
Construction and Design
The Base unit for Refrigeration & Air Conditioning Training System PolarX - 584 integrates a condensing unit containing the compressor, condenser, and receiver as its core components. Models attach to the base unit using fasteners and connect hydraulically through refrigerant hoses with self-sealing couplings, and electrically via cables. All components are arranged for clear visibility during operation monitoring. A manometer with an integrated temperature scale supports refrigerant condition readings. Electronic high pressure and low pressure switches provide safety protection. The system connects to a PC via USB or LAN for real-time software-based monitoring and analysis.
Software
PolarX - 584 (optional). A DAQ software package, specially designed in National Instruments LABVIEW environment, measures and calculates the results of the apparatus. The software is optional. When the software is used, a set of electronic sensors is included. The software can be run on any Windows environment.
Recommended Accessories (optional)
Scope of Delivery
Q: Can the Base unit for Refrigeration & Air Conditioning Training System PolarX - 584 be expanded?
A: Yes. It can be extended into a full refrigeration circuit using various available models, including the refrigerator module, a refrigeration system with cooling and freezing stages, or an air conditioning module.
Q: How do the models connect to the base unit?
A: Models attach using fasteners and connect hydraulically through refrigerant hoses with self-sealing couplings, and electrically with cables.
Q: What safety features are included?
A: An electronic high pressure switch and an electronic low pressure switch.
Q: How does the software calculate refrigerant mass flow rate?
A: The software uses precise data on the refrigerant's condition to calculate mass flow rate, a method more precise than traditional measurement techniques.
Q: Is the DAQ software required to operate the base unit?
A: No. The PolarX - 584 software is optional, and a set of electronic sensors is included when the software is used.