Air Conditioning System
When testing and servicing air conditioning systems, you need the right tools and connections. Choose test equipment that matches the refrigerant type you work with. Pay attention to the connector type, working pressure, and whether you need high- and low-side service. For leak detection, you can use UV lamps or electronic sniffers. Line release tools help you disconnect couplings without damage. You can choose from sets or individual tools. Materials like steel or aluminium affect weight and durability. Pick equipment that covers the full process: measuring, charging, and recovering. That way, you work efficiently and reduce errors.
Air Condition Leakage Tester
Spare Probe for BGS 8557
Air Condition Pressure Gauge | for Refrigerant R744
Air Conditioning Service and Maintenance Unit
High Pressure Adaptor for Air conditioner servicing machine | R1234YF Type
Low Pressure Adaptor for Air conditioner servicing machine | R1234YF Type
Spare Drying Filter | for BGS 7092
Side Coupler Set | for BGS 7092
Self-Purifying Connector & Tank Adaptor | for BGS 7092
Air Condition Pressure Gauge
Air conditioning testers for your workshop
Choose the right type for your refrigerant
Air conditioning testers are not universal. The refrigerant type determines which equipment you need. R134a and R1234yf require different adapters and pressure gauges. R744 operates at a higher pressure and needs specific sets. Always check the refrigerant type in the vehicles you service. This prevents forcing the wrong connection or misreading the measurements.
Where ordering goes wrong
Most mistakes happen when selecting adapters. Connector types vary by brand and year. A high-pressure adapter for R1234yf does not fit the low-pressure side. Measure the connection or note the vehicle type before ordering. The working pressure of your gauge set must match the system. A set for R134a is not suitable for R744. Choose parts or sets that exactly fit your workshop needs.
Why the standard matters
For leak detection, use an electronic sniffer or a UV lamp. A sniffer detects gas, while a UV lamp reveals oil leaks with UV dye. Both methods complement each other. When buying, check the sniffer's sensitivity and the lamp's power. This helps you find small leaks quickly and prevents unnecessary refrigerant loss. Choose equipment that supports the whole process: measuring, filling, and recycling.
This test equipment belongs to the wider range of test devices. To trace leaks in closed systems, use a leak detector. Measure temperatures around evaporator and condenser with a thermometer. Check the system voltage with multimeters and voltage testers and test the battery with a battery tester.