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Digital Alcohol Tester Questions you ought to know

Updated on August 13, 2010

Digital Alcohol Tester Breathalyzer

Fuel Cell Breatalayzer
Fuel Cell Breatalayzer

Digital Alcohol Tester Questions and Answers

How does a digital alcohol tester or breathalyzer work?

A breathalyzer works as a signal indicator that then informs you if it is safe enough that you can drive your car dependent upon the result of the gadget's analysis. If you blow into the alcohol analyzer, a sensor will be triggered plus your breath shall be examined to determine the Blood Alcohol Concentration or BAC, and following a few seconds, the outcomes will be made known either through an LCD or LED indicator.

What will a breathalyzer measure?

A breathalyzer measures the blood alcohol content (BAC) in an individual's body. It makes use of the gas chromatography method to work out a person's BAC through their breath.

Should I have an Alcohol Detector?

Sure. Except if you enjoy drinking late at night, driving about with impaired driving skills, and be hit for a DUI, you may need a digital alcohol tester. This clever device not just saves you from the dangers of getting on the road if you have had a lot of alcohol but can also assist you to monitor your body's blood alcohol content for those periods when you think that you're not over the limit enough to drive except your alcohol level says otherwise.

Just how do I use my digital breathalyzer?

With the digital breathalyzer is as easy as blowing into the mouthpiece for this device for a a number of seconds and then waiting until you obtain an analysis of your blood alcohol concentration.

How accurate is a digital alcohol breath tester?

The accuracy of a digital alcohol breath tester will depend on the sensor that is in the apparatus and its form. The professional line of breathalyzers is proven to be truer than the private and portable ones; however both device types create results accurate enough to be used as proof and basis for DUI cases.

Who came up with the alcohol breath tester?

The alcohol breath tester, often known as the breathalyzer was created by Dr. Robert Borkenstein who works with the Indiana State Law enforcement.

What is the difference between the Professional and Personal Breathalyzer?

A professional alcohol tester is usually more expensive than a personal breathalyzer but it demands regular upkeep, re-calibration, and is normally operated by official personnel only. A personal breathalyzer, however, is more portable and delivers results that are accurate. Even though it is less accurate than professional breathalyzers, it continues to be useful especially if you plan it for personal use only.

Are there various kinds of portable alcohol analyzers?

Portable breathalyzers can are available in all kinds of designs and the two most common are the hand-held and the keyring designs.

Do alcohol detectors have to be calibrated?

A brand new digital breathalyzer is going to be pre-calibrated in the factory to ensure they give out accurate readings. After some time of usage, the sensor may accumulate some residues which can cause it to give inaccurate results. Certain digital alcohol tester requires re-calibration every 6 to 12 months should be done by the manufacturer. You can find newer models that do not require such periodic calibration by having changeable modules for the sensor that allows the device to be reset to its original factory settings.

Are batteries needed for a Digital Alcohol Tester?

According to the style and size of a digital alcohol tester, it may require AA batteries, a 9V battery, or a DC cord.

Is there any way to fool an alcohol analyzer?

There's currently no ways that you can trick the breathalyzer as it can in fact sense the alcohol levels of your body when you breathe into it. There have been beliefsĀ  that keeping a penny beneath your tongue prior to blowing, eating breath mints or eating certain foods would trick an alcohol detector to providing you with a lower BAC results nevertheless these beliefsĀ  have been busted, thanks to the newest breath alcohol testers that are out in the market today.

What should you bear in mind when choosing a breath alcohol analyzer?

Apart from the price, it is best to contemplate the class of sensor you buy. Choosing between a fuel cell and semi-conductor sensor is the most important part since this determines the gadget's accuracy. If you plan to purchase one for your private use, then a handheld one may be appropriate enough. However, should you be planning to use it to test other people's blood alcohol content as well, you can opt for something which has a disposable mouthpiece. You can even decide on whether you prefer to see a numeric reading of the BAC or you may prefer getting light indicators that tells you whether it is safe for you to drive or not.

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