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Home › Blog › Ensuring Accuracy: The Ins and Outs of Breathalyzer Calibration

Ensuring Accuracy: The Ins and Outs of Breathalyzer Calibration
The information in this blog is for general informational purposes only, may not reflect the most current developments, is not intended to and should not be relied upon or construed as a legal opinion or legal advice or to address all circumstances that might arise. See full disclaimer.

Ensuring Accuracy: The Ins and Outs of Breathalyzer Calibration

September 12, 2023

If you’re a Smart Start client, you likely already know that you must visit your service center for your calibration appointment on a consistent basis. However, you may be wondering: how often do breathalyzers need to be calibrated to be accurate? This detailed article unveils the importance of breathalyzer calibration for consistent and reliable readings from all types of breathalyzer devices, such as Ignition Interlock Devices (IID). Discover the calibration process, how often it’s needed, and why proper maintenance is vital for safe and responsible driving. You’ll also learn how Ignition Interlock programs vary from person to person.

The Importance of Car Breathalyzer Calibration

How does a breathalyzer work, exactly? Car breathalyzers, or Ignition Interlock Devices (IIDs), stand as powerful tools that provide individuals charged with driving under the influence a way to regain their driving privileges. Most states require regular calibrations to ensure the device is reading each breath test accurately. Calibration is a precise process done by our expert Smart Start technicians that ensures the device aligns with a known standard, ensuring accurate Breath Alcohol Content (BrAC) readings every time the person breathes into the device.

How Breathalyzer Calibration Works

So, how accurate are breathalyzers when calibrated? Breathalyzer calibration involves carefully aligning the breathalyzer’s sensor with a controlled alcohol concentration set by each state. This process establishes a benchmark for accurate measurements. During calibration, the device’s sensor is fine-tuned to match the reference alcohol concentration. This regular service, along with Smart Start’s top of the line technology, guarantees the device consistently provides dependable and accurate breathalyzer test results.

Related post: What besides alcohol can set off a breathalyzer?

How Often Does a Breathalyzer Device Need Calibration?

Regular calibration is fundamental to maintaining accurate breathalyzer results. The recommended calibration frequency varies based on the state authorities’ rules and regulations. You’ll need to return to a Smart Start location for a calibration appointment every 30 to 90 days depending on which state you live in. You will be told how often you’ll need to come in for a calibration accuracy check during your installation appointment. During your car breathalyzer calibration appointments, your device’s data will be downloaded, and the device itself will be refreshed.

Related post: How long can a breathalyzer detect alcohol?

Needing an Early Calibration Appointment

If you have a car breathalyzer installed, you may find yourself needing an early calibration appointment. If you need to calibrate your IID before your scheduled service date, no need to worry. Smart Start understands and may allow individuals to visit their service center sooner, depending on state rules and court guidelines.

Save time and money during your IID program. Discover quality and affordable Interlock Devices at Smart Start. Get Started!

Navigating State Variations in Ignition Interlock Programs

Ignition Interlock programs differ across states, courts, and counties. These variations highlight the need for accurate information tailored to your personal circumstances. By reaching out to Smart Start’s Customer Care Center at [(800) 831-3299, our friendly Program Advisors can answer any questions you have about DUI laws, Ignition Interlock programs by state, and strategies for meeting your unique program requirements.

Related post: How to pass a breathalyzer test

Empowering Yourself: Planning Ahead with Ease

Did you know you can see when your next calibration appointment is on your Ignition Interlock Device? Simply press the pound sign followed by 1 on the Ignition Interlock Devices’s keypad to see the next service appointment date and time. This will allow you to plan ahead, ensuring compliance with your car breathalyzer program. You can also visit our Client Portal for more helpful tools and to pay online!

Exceptional Support: Smart Start’s Customer Care Center

For questions or assistance, Smart Start’s Customer Care Center is available round-the-clock. If you have inquiries about early calibration appointments or any aspect of your car breathalyzer program, call [Corporate Phone Number Link]. Our dedicated team is ready to provide accurate and timely responses.

Elevating Accuracy with Smart Start’s Breathalyzers

Precise breathalyzer calibration is important for maintaining our dependable Ignition Interlock and Portable Breathalyzer Devices. Through proper calibration and attentive maintenance, IIDs offer a pathway to getting back on the road. At Smart Start, we deeply understand the pivotal role that Interlocks play in reinstating driving privileges and getting back to normal life. Our commitment to accuracy extends to our Ignition Interlock Devices, ensuring individuals can confidently regain their driving privileges and move forward toward brighter tomorrows.

 

Sources:

  1. Berger, A. (2002). How does it work? Alcohol breath testing. https://doi.org/10.1136/bmj.325.7377.1403
  2. National Highway Traffic Safety Administration. (2023). 2.3 Breath Test Devices. https://www.nhtsa.gov/book/countermeasures/deterrence/23-breath-test-devices
  3. Federal Trade Commission. (2008). Accuracy and Reliability of Breath Tests Conducted on Intoxilyzer 8000 Machines. https://www.ftc.gov/sites/default/files/documents/cases/2008/05/080514intoxilyzerfrn.pdf

 

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Disclaimer

The information in this blog is for general informational purposes only. Information may be dated and may not reflect the most current developments. The materials contained herein are not intended to and should not be relied upon or construed as a legal opinion or legal advice or to address all circumstances that might arise. You should contact your attorney to obtain advice with respect to any particular legal matter. Only your individual attorney can provide assurances that the information contained herein – and your interpretation of it – is applicable or appropriate to your particular situation. Links to any third-party websites herein are provided for your reference and convenience only; Smart Start does not recommend or endorse such third party sites or their accuracy or reliability. Smart Start expressly disclaims all liability regarding all content, materials, and information, and with respect to actions taken or not taken in reliance on such. The content is provided “as is;” no representations are made that the content is error-free.

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