Refrigerant Leak Detectors
As summer strategies, it is time to start thinking about our automobile’s air conditioning system and if it is functioning properly. One of one of the most common problems with an A/C system is refrigerant leakages and also situating them. Finding the source of the leakage can be a tiresome as well as time consuming. The leaking Freon could come literally anywhere in the system from tubing to a collector to a little stress button spoiled. The EPA has actually made it much more rigid rules in managing cooling agent leaks. The days of topping off the air conditioner with a few cans of R12 are long over. Now even small leaks must found as well as dealt with. Below comes technology to the rescue. There are several methods a/c service center utilize to locate and also repair cooling agent leakages. Each approach has its benefits and drawbacks and their usage depends upon the scenario. The 3 most typically utilized are an electronic cooling agent leakage detector, ultraviolet dye leak discovery package, and ultrasonic leakage detector units.
Electronic Leak Detectors
Electronic Refrigerant Leak Detectors are the quickest as well as simplest to use the 3 techniques. A lot of the moment you will certainly have no suggestion where the refrigerant is leaking and also need to narrow down the feasible areas. A digital refrigerant leakage detector can obtain you extremely close to the area of the leak as well as from there you can obtain more specific. Some of the better designs will certainly permit to crank up the level of sensitivity when you obtain the location discovered. For extremely little leakages you can cover the believed location in cling wrap or a dustcloth to attempt and contain the cooling agent. When you unwrap the location, put in the cooling agent leak detector and see if you obtain an analysis. Bear in mind, cooling agent is heavier than air and also it will certainly sink to the ground. It is best to sniff under tubing and compartments when looking for it.
Ultrasonic Leak Detectors
These are state of the art leakage detectors as well as are the latest device to locate refrigerant leakages. They operate the principle of sound detection. Rather than sniffing for cooling agent gas they pay attention for the noise it makes as Freon escapes the system. To utilize an ultrasonic leakage detector the system should be pushed in order for the refrigerant to leakage out and also make sounds. Likewise, the work area should be absolutely silent. Remember it is searching for sound as well as no background sound is essential. This is the major downside to making use of an ultrasonic leak detector. Few automobile shops are quiet enough to utilize it efficiently.
Ultraviolet Dye Leak Detectors
This third technique ultraviolet dye is injected right into the a/c system and theoretically should escape with the cooling agent. Frequently, an auto stores have an ultraviolet leakage detection kit that has all the devices needed to finish this job. Usually these kits feature ultraviolet lamp or ultraviolet flashlight, a color injector, safety glasses and ultraviolet dye. This approach is the most technically facility of the three and is the messiest. You need to infuse the ultraviolet dye into the system and also wait on it to leakage out. The dye can be messy and also obtain everywhere. It enters you’re A/C system, your refrigerant manifold gauges as well as you. Nonetheless as soon as you radiate your ultraviolet flashlight as well as area the leakage, you normally could see exactly where it is.
Each approach has its advantages and disadvantages. For the newbie, I would recommend a digital cooling agent leak detector as well as the specialist vehicle shop would certainly be better served with an ultraviolet leak discovery kit.