Description

Breath Alcohol Tester

Breath Alcohol Tester:

This is a device for estimating blood alcohol content(BAC) from a breath sample. Breathalyzer is the brand name (a genericized trademark) for the instrument that tests the alcohol level

When the user exhales into a breath analyzer, any ethanol present in their breath is oxidized to acetic acid at the anode:

CH₃CH₂OH(g) + H₂O(l) → CH₃CO₂H(l) + 4H⁺(aq) + 4e⁻

At the cathode, atmospheric oxygen is reduced:

O₂(g) + 4H⁺(aq) + 4e⁻ → 2H₂O(l)

The overall reaction is the oxidation of ethenol to acetic acid and water.

CH₃CH₂OH(l) + O₂(g) → CH₃COOH(aq) + H₂O(l)

The electric current produced by this reaction is measured by a microcontroller, and displayed as an approximation of overall blood alcohol content (BAC) by the Alcosensor

Specifications:

• This is a hand held, portable Breath Alcohol Testers to check subject’s breath alcohol concentration with reliable accuracy and it is available to test in Passive mode. This device can be connected with a compact sized printer to print out the alcohol concentration, date and time. Our products are CE and DOT registered.
  Applications:
  * Industrial sites
  * Transportation company
  * Hospital
  * School

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