What is the Intoxilyzer?
The Intoxilyzer 8000 is the instrument Oregon law enforcement uses to estimate the blood alcohol content (BAC) of suspected DUI drivers. The Intoxilyzer 8000 requires a person to blow into a tube connected to the machine so the machine can approximate the blood alcohol content of the individual.
What is the difference between breathalyzer and Intoxilyzer?
What is a Breathalyzer or Intoxilyzer Test? A breathalyzer, or its more recent successor an intoxilyzer, is an instrument utilized by police departments to test the blood alcohol level of an individual who has been detained for impaired driving as a result of alcohol consumption.
Who makes the Intoxilyzer 8000?
CMI, Inc.
The all-new intoxilyzer® 8000 comes from CMI, Inc., the manufacturer of the legendary Intoxilyzer® 5000 series and its tradition of case law-approved infrared spectrometry alcohol analysis. The 8000 takes accurate and reliable measurement to a new level by using both 3 and 9 micron technology. . . together!
What is the Intoxilyzer 8000?
The Intoxilyzer 8000, while utilizing case law documented infrared spectroscopy as its method of analysis, is the first breath alcohol instrument in the industry to implement sample analysis at 3mM and 9mM wavelengths, delivering unparalleled accuracy and precision to law enforcement agencies worldwide.
Is an Intoxilyzer a breathalyzer?
2) Intoxilyzer – This is a breath test that does have evidentiary value, so the reading, depending on the result, will be used against you, as evidence, in the court of law. If you do not consent to submit an Intoxilyzer test, you will likely face consequences such as a twelve-month license suspension.
How does an Intoxilyzer work?
By passing a beam of infrared light over a sample of matter – in the case of the Intoxilyzer, the matter is a breath of air from your lungs – and then measuring how much light comes back compared to how much was sent out, the Intoxilyzer analyzes how much energy was absorbed at each wavelength, and thus what the …
How does the Intoxilyzer 9000 work?
Scientific: The Intoxilyzer 9000 uses the concept that alcohol molecules absorb light energy at specific wavelengths to measure ethyl alcohol concentration in breath samples. At the other end of the chamber is a pyroelectric detector which changes the heat energy of the light source into an electrical response.
What is the accuracy and precision of the Intoxilyzer?
Accuracy was 100-102% for the Intoxilyzer 5000 and 99-101% using the Intoxilyzer 8000. Accuracy and precision were evaluated at high and low temperatures.
How does the Intoxilyzer work?
The Intoxilyzer 5000 and the newer 8000 machines work by exposing air in a sample chamber to infrared light. The machine compares the light sent with the light received in order to calculate an alcohol concentration. The more infrared radiation is absorbed, the more alcohol is in the breath sample.
How much does an Intoxilyzer cost?
Installation cost An ignition interlock device, also frequently referred to as a car breathalyzer, ranges in cost between $70 and $150 for installation. This fee is a one-time fee paid at the start of your lease period for the device to be installed into your vehicle.
How accurate is an Intoxilyzer?
Accuracy was 100-102% for the Intoxilyzer 5000 and 99-101% using the Intoxilyzer 8000. Linear regression analysis of more than 700 comparative measurements revealed an R(2) of 1.000 (y=1.005x-0.001), where the Intoxilyzer 5000 and the Intoxilyzer 8000 were plotted on the x- and y-axis respectively.