|
Details
|
Technical Data
|
|
Principle of measurement
|
Electrochemical Sensor, alcohol specific
|
|
Measurement range
|
0–200mg/100ml BAC
|
|
Way of Breath Sample Extraction
|
Motor continuous air extraction, speed no less than 0.8L
|
|
Temperature range-operation
|
0℃–45℃
|
|
Temperature range-storage
|
-30℃–70℃
|
|
Working Pressure
|
600–1400hPa
|
|
Temperature Humidity
|
45–85%Rh
|
|
Screen
|
1.3inch LCD Digital Screen
|
|
Continuous Working Time
|
More than 8 hours
|
|
Batteries
|
3.7V 2600mAh rechargeable lithium battery
|
|
Dimension
|
Approx.320mmΦ45mm
|
|
Weight
|
Approx.240g
|
|
Test
|
Blowing distance 5–6cm
|
|
Measuring range (test concentration mg/100ml)
|
22: 15–40; 88: >80
|
|
Analyzing time
|
<5s
|
|
Clearing time
|
<15s
|
|
Sensitivity
|
The test concentration will be higher than 100mg/100ml at 20mg/100ml in the environment of 0.1% ethanol breathing
|