Cooling Agent Leakage Detectors
As summer season techniques, it is time to begin thinking about our vehicle’s air conditioning system and also if it is functioning appropriately. Among one of the most typical troubles with an A/C system is refrigerant leaks and also locating them. Locating the resource of the leakage can be a laborious as well as time consuming. The leaking Freon might come essentially anywhere in the system from tubes to a collector to a little pressure switch gone bad. The EPA has made it far more strict rules in taking care of refrigerant leaks. The days of rounding off the air conditioner with a few canisters of R12 are long over. Now also tiny leakages should located as well as fixed. Below comes innovation to the rescue. There are a number of techniques air conditioning repair shops employ to find and also fix refrigerant leaks. Each approach has its benefits and drawbacks and their use depends upon the circumstance. The 3 most generally utilized are an electronic cooling agent leakage detector, ultraviolet dye leakage detection package, and also ultrasonic leakage detector units.
Electronic Leak Detectors
Electronic Refrigerant Leak Detectors are the quickest and simplest to use the three techniques. Most of the time you will have no suggestion where the cooling agent is dripping and have to narrow down the possible areas. An electronic refrigerant leak detector could obtain you very near the place of the leakage as well as from there you can obtain even more specific. A few of the much better versions will certainly enable to crank up the level of sensitivity once you obtain the area found. For really tiny leaks you could wrap the presumed location in cling wrap or a cloth to try as well as include the cooling agent. When you unwrap the location, put in the refrigerant leakage detector as well as see if you get an analysis. Keep in mind, refrigerant is larger than air and also it will certainly sink to the ground. It is best to smell under tubing and also areas when seeking it.
Ultrasonic Leak Detectors
These are state-of-the-art leakage detectors and are the newest tool to find refrigerant leakages. They operate on the concept of sound detection. Instead of sniffing for refrigerant gas they pay attention for the noise it makes as Freon leaves the system. To use an ultrasonic leakage detector the system should be pushed in order for the refrigerant to leakage out and also make noise. Additionally, the workspace should be absolutely quiet. Remember it is seeking audio as well as no background sound is vital. This is the major downside to utilizing an ultrasonic leakage detector. Few automobile stores are quiet enough to use it properly.
Ultraviolet Dye Leak Detectors
This third technique ultraviolet color is infused into the air conditioning system and in theory must escape with the cooling agent. Frequently, an automobile stores have an ultraviolet leak detection set that has all the tools essential to complete this task. Normally these sets include ultraviolet light or ultraviolet flashlight, a color injector, shatterproof glass and also ultraviolet dye. This technique is one of the most practically facility of the three as well as is the messiest. You need to infuse the ultraviolet color right into the system as well as wait for it to leak out. The dye can be unpleasant and also get everywhere. It enters you’re A/C system, your cooling agent manifold determines as well as you. However as soon as you shine your ultraviolet flashlight and also spot the leakage, you normally can see exactly where it is.
Each method has its benefits and drawbacks. For the novice, I would certainly suggest a digital refrigerant leakage detector and the professional car shop would be much better served with an ultraviolet leakage detection kit.