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Alcohol Tester

When you drink alcohol, it goes into your stomach and small intestine. It gets absorbed into your blood, which carries it through your body and into your brain and lungs. You exhale it when you breathe.

Breath alcohol tester measures how much alcohol is in the air you breathe out. The device uses that measurement to estimate how much alcohol is in your blood. That number is known as your BAC, or blood alcohol content.

  • 1. Products: We produce 3 different types alcohol tester breathalyzer -- High accurate Fuel cell sensor breathalyzer, Most universal Semiconductor sensor breathalyzer and New Tech Mems sensor Breathalyzer. 
  • 2. Customization: We can support OEM & ODM.
  • 3. Certification: All the models with CE, ROHS and FCC.
  • What are the characteristics of the SZEEK alcohol tester?

    As oneof the suppirs of acohol test meters in China, our test meters are used by customers in treatment centers,public security places and familie al ver he world. These est gauLges are specally made forus, which means ve can ensure excellent qualty control .T.hey also comply wit CE (European Comunityl and FDA (United Staes) rules and regulations.

    • Instant-you don'tneed to obtain a blood sample o aborator testing-thesedital reathanalyzers solve this problem by providing instantresult after corectly measur-ing the blood alcohol content(BAC).They provide a less tedious and time-consuming solution.
    • Accuracy-The dial alcohol tester is very advanced ,whichis why the results are always accurate Faor ths ,you dontneed any adtional veifiration, because onereadingis enough.
    • Convenience-no more the hassle of taking a blood sample and then taking it to the laboratoy. t meay take a while toreturn resuts, butusing a digitalacol tester pro·vides an easy way to determine BAC.Just ask the person to blow into the mouthpiece and you will get the reading immediately.
    • Hygiene-Thesebreathalyzers are equipped with a disposable mouthpiece, which is comnected before thetest and discardedanter use.Therefre,there is no unsantiarysituation or risk of infection that may occur due to blowing into a mouthpiece that several other people have used beforehand.
  • Why order from SZEEK?

    As oneof the suppirs of acohol test meters in China, our test meters are used by customers in treatment centers,public security places and familie al ver he world. These est gauLges are specally made forus, which means ve can ensure excellent qualty control .T.hey also comply wit CE (European Comunityl and FDA (United Staes) rules and regulations.

    • Instant-you don'tneed to obtain a blood sample o aborator testing-thesedital reathanalyzers solve this problem by providing instantresult after corectly measur-ing the blood alcohol content(BAC).They provide a less tedious and time-consuming solution.
    • Accuracy-The dial alcohol tester is very advanced ,whichis why the results are always accurate Faor ths ,you dontneed any adtional veifiration, because onereadingis enough.
    • Convenience-no more the hassle of taking a blood sample and then taking it to the laboratoy. t meay take a while toreturn resuts, butusing a digitalacol tester pro·vides an easy way to determine BAC.Just ask the person to blow into the mouthpiece and you will get the reading immediately.
    • Hygiene-Thesebreathalyzers are equipped with a disposable mouthpiece, which is comnected before thetest and discardedanter use.Therefre,there is no unsantiarysituation or risk of infection that may occur due to blowing into a mouthpiece that several other people have used beforehand.
AD8000-A Wholesale Manufacturer OEM ODM Alcohol Tester-1

AD8000-A Wholesale Manufacturer OEM ODM Alcohol Tester

4.84*2.17*0.75in

AT7100 High Accuracy Breath Alcohol Tester

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EK918 Fuel Cell Sensor Alcohol Meter-1

EK918 Manufacturer OEM ODM Portable Fuel Cell Sensor Alcohol Meter

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Fuel Cell Sensor Alcohol Tester Meter EK917

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High Accurate Fuel Cell Sensor Alcohol Tester EK910

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MEMS Sensor Alcohol Tester Digital Breathalyzer AT7000

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126mm*58mm*24mm

Portable Mini LCD Alcohol Tester Breathalyzer EK921

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133mm*91mm*45mm

Fuel Cell Breathalyzer Alcohol Tester EK911-1

Private Mould Fuel Cell Breathalyzer Alcohol Tester

56mm*107mm*26mm

Rechargeable Alcohol Tester Breathalyzer with CE EK923

Rechargeable Alcohol Tester Breathalyzer with CE EK923

139.5mm*58.5mm*22mm

Wholesale Manufacturer OEM ODM MEMS Sensor Breathalyzer Alcohol Tester

Wholesale Manufacturer OEM ODM MEMS Sensor Breathalyzer Alcohol Tester

126mm*51mm*23mm

EK 90 Portable MIni Alcohol Meter-3

Wholesale Manufacturer OEM ODM Portable mini Alcohol Meter Tester Breathalyzer Alcohol Tester LCD Digital Breath Alcohol Tester

135mm*60mm*25mm

ODM/OEM Service

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Staffed with in-house specialized designers, your style concepts will be turned into reality. Any molding demand can be fulfilled.

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Your own logo can be laser printed on the products. Also brandedlabel stickers are available.

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The color box, inner box,and outer cartons canbe customized according to your artwork. Anybranded packages are accessible.

Alcohol Tester

 

To the general public, "alcohol" refers to the chemical, ethanol. When we drink wine or beer, we are consuming ethanol, and when we measure blood alcohol concentration (BAC), we are measuring blood ethanol content.

 

Breathalyzers are the devices that are used to test for alcohol in a person that gives accurate results. An anode (negatively charged electrode) and a cathode (positively charged electrode) are found in breath analyzers. The ethanol in your breath combines with water from the air at the anode and is oxidized to generate acetic acid when you blow into a breathalyzer.

 

Chemistry of Alcohol Testers

 

Alcohol enters your stomach and small intestine when you consume it. It is absorbed into your bloodstream, which then transports it throughout your body, including to your brain and lungs. When you breathe, you exhale it.

 

A breath test determines the amount of alcohol in the air you exhale. This measurement is used by the breathalyzer to estimate the amount of alcohol in your blood.

 

There are a few situations in which a breathalyzer may fail to measure BAC accurately. Notably, individuals with higher-than-normal levels of acetone in their breath may have it detected as ethanol. This could include diabetics, those on fasting diets, or those adhering to a ketogenic diet. There are a few other substances that could interfere with the chemistry of a breathalyzer, but not ones that you’re too likely to have in your bloodstream.

 

National institute such as Police employ these tests to determine that the driver is drunk or not. Women drivers are likely to have less charges of drunk and drive as compared to men.

 

In 1954, the Breathalyzer, the most well-known portable tester for testing breath alcohol concentration, was created. Alcohol breath testers measure the quantity of alcohol in a person's blood, commonly called as blood alcohol concentration, by measuring the amount of alcohol in exhaled breath (BAC).

 

Working of Alcohol Testers

 

  • When someone consumes alcohol, it enters the stomach and small intestine, where it is promptly absorbed into the bloodstream.
  • A person's blood alcohol content (BAC) can be determined within minutes of consuming an alcoholic beverage. About an hour after drinking, your blood alcohol content (BAC) will be at its maximum.
  • The liver breaks down around 90% of the alcohol taken; the rest is excreted through urine and breath.
  • The breath-testing gadget turns the amount of alcohol in a person's breath into a BAC.
  • An adult driver's blood alcohol concentration (BAC) cannot exceed 0.08 percent nearly anywhere in the world. For drivers under the age of 21, all states have "zero tolerance" regulations, which make driving with any detectable amount of alcohol unlawful.
  • Many factors influence how quickly and how long a person's breath alcohol concentration rises, including the person's weight, gender, how much alcohol they've consumed, and when they last ate food.
  • This type of test can only be used with alcohol. Scientists are working on a method to evaluate marijuana impairment in a similar way.
  • Evidential use of breathalyzers shows that, these can be serve as accurate alcohol testers.

 

 

Consequences of drinking

 

We hear and read about drivers charged with drunken driving after being involved in an accident, and a news report on the accident will normally state what the driver's blood alcohol level was and what the legal limit for blood alcohol is. For example, if a driver's blood alcohol level is 0.15, the legal limit is 0.08. This range may vary from country to country.

 

But what exactly do those numbers imply? And how can cops determine whether a driver they suspect of being inebriated in order to reduce alcohol abuse. You've heard of the alcohol testers such as Breathalyzer, but you might be wondering how a person's breath might use for alcohol test.

 

Drunk drivers must be removed from the road for the sake of public safety. Alcohol was involved in around 38 percent of the 42,000 traffic deaths in the United States in 1999. Drivers who pass roadside sobriety tests such as touching their noses or walking in a straight line may nevertheless be over the legal blood alcohol limit and pose a risk on the road. As a result, police officers deploy cutting-edge technology to detect alcohol levels in suspected inebriated drivers and detain them.

 

To measure the blood alcohol concentration (BAC) in drunken-driving suspects, many police officers rely on breath alcohol testing instruments (Breathalyzer is one example) for alcohol test. We'll look at the scientific ideas and technology behind these breath alcohol testing devices in this article.

 

Why Test?

 

The blood alcohol concentration (BAC) level is used to legally define drunkenness from alcohol. For arresting drivers suspected of driving while intoxicated (DWI) or driving under the influence (DUI), obtaining a blood sample in the field for later laboratory examination is not practical or efficient (DUI).

 

Urine alcohol tests were just as inconvenient in the field as blood sampling. A means to measure something relevant to BAC without penetrating a suspect's body was required. Although, a responsible drinker knows that the use of alcohol while driving can be fatal.

 

Breath alcohol testing devices were first developed for police usage in the 1940s. The Breathalyzer, a type of breath alcohol testing instrument utilized by law enforcement organizations today, was designed by Dr. Robert Borkenstein of the Indiana State Police in 1954.

 

Let's have a look at the foundations of these tests.

 

Principle of Testing

 

­Because alcohol is taken into the bloodstream through the mouth, throat, stomach, and intestines, it appears in the breath. Alcohol is not metabolized or chemically altered in the bloodstream after it is absorbed. Because alcohol evaporates from a solution (it is volatile), part of the alcohol flows past the membranes of the lung's air sacs (alveoli) and into the air as the blood passes through the lungs.

 

The alcohol content in the alveolar air is proportional to the alcohol concentration in the blood. The breath alcohol testing gadget can detect the alcohol in the alveolar air when it is breathed. Instead of drawing a driver's blood to determine his alcohol level, an officer can test the driver's breath on the spot and determine immediately if the driver should be arrested.

 

Because the concentration of alcohol in the breath is connected to that in the blood, measuring alcohol on the breath can be used to calculate the BAC. Breath alcohol to blood alcohol ratio is 2,100:1. This means that the amount of alcohol in 2,100 milliliters (ml) of alveolar air is the same as in 1 milliliter of blood.

 

The legal level for intoxication in the United States was 0.10 for many years, although many states have recently adopted the 0.08 limit. Alcohol testers are the only instruments that can be used to detect driver. When a person's blood alcohol level reaches 0.05, according to the American Medical Association, they become impaired. If a person's BAC is 0.08, it signifies that 0.08 grams of alcohol are present in every 100 milliliters of blood.

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