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Draeger/Drager: |
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Brief
|
Draeger/Drager is
a breath-alcohol measuring device, wired to the ignition system of a motor
vehicle. It
is easy to use, light weight, tamper proof with very high accuracy and
specificity for alcohol. |
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Sensitivity
drift
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typically 1% of
measured value/month |
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Size
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190 × 70 × 50 mm |
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Operational Conditions
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Temperature:
10 to 60 degrees Celcius
Humidity: 20 to 95% RH
Pressure: 600 to 1300 mbar |
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Weight
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Handset approx.
175 g
Control Unit approx. 320 g |
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Power Supply
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12 or 24 volt DC |
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Breath
Sampling Time
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3 Seconds |
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Measuring
Range
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0.000 to 0.500%
BAC |
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Calibration Interval
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Typically 6
months |
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Measuring
Error
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<0.005% BAC(<0.100%
BAC)
standard deviation <5% of the reading (>0.100% BAC) |
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Display
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8 - digit LED,
with scrolling text |
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Measuring
principle
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Electrochemical sensor |
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