HM-02

Project

Indicators and Parameters

Alcohol sensor type

Electrochemical fuel cell type alcohol sensor

Range:

0mg/100ml~400mg/100ml (breath alcohol concentration)

Resolution

0.1mg/100ml

Indication error

Alcohol gas concentration

range (C/(mg/100ml)

Error

C<0.400

0.06mg/100ml

0.400≤C<1.000

0.06mg/100ml

C≥1.000

6%

Indication repeatability

Alcohol gas concentration

range (C/(mg/100ml)

Error

C<0.400

0.06mg/100ml

0.400≤C<1.000

0.06mg/100ml

C≥1.000

6%

Calibration cycle

6 months

Operating temperature range

-5°C~40°C

Storage temperature range

-20°C~70°C

Blowing continuity detection

2.5 seconds (flow: ≥ 20L/min)

Display

0.96 LCD display screen

Machine size

about 52mm (length) X 64.5mm (width) X 17mm (thickness)

Battery

Rechargeable lithium battery