GREENWON Digital Breath Alcohol Tester Breathalyzer share alcohol tester monitor

Description

Fuel cell sensor alcohol tester without mouthpiece
Operations:
1. Long press the "power "button for 1S to display the full screen, and "CCCC" is displayed to start the device.
2. The screen displays "bL0" after reset.
3. Click "power " to start, count down to 5 seconds (blowing start).
When countdown to "00", the buzzer long "beep", turn off the sensor power and air pump, display the alcohol content value.
In any state, if there is no operation after 12S, "OFF" will display twice, and the buzzer will shut down after "beep" twice.
4. Testing:
A: when the results are in the following range
, the green LED lights flicker slowly
<
0.020%BAC
<
0.200‰BAC(
0.200g/L)
<
0. 100mg/L(BrAC)
<
20mg/100ml
B: when the results are in the following range, the yellow LED lights with a quick “ beep " sound reminding
≥0.020
<
0.050%BAc
≥0200
<
0.500‰BAC(
0.500g/L)
≥0.100
<
0.250mg/L(BrAC)
≥20
<
50mg/100ml
C: when the result is in the following range, the red LED light with a rapid "beep" sounding and flashing.
≥0.050%BAC
≥0.500‰BAC(
0.500g/L)
≥0.250mg/L(BrAC)
≥50mg/100ml
Keys Function:
K1 key: switch function
a. Long press 1S to power on;
b. Long press 1S in the start-up state for shutdown function (display "OFF" flashing twice, and shutdown after "beep" for two times)
K2 key: unit conversion setting
a. Start any interface, press "right button" and "100,1000,brAC,Cn" will appear.
b. 100: %BAc
c. 1000: ‰BAC or g/L
d. BrAC: mg/L
e. Cn: mg/100ml
K3: ok/query function
1. In unit transition mode, press "left button" to confirm and return to the preheating state;
2. Query test record function when test results are displayed.
K4 key: data clearing function:
when the key is detected to be pressed during power supply, the calibration data will be cleared.
Low power/charge:
1. Low power: the screen displays LLLL. Three LED lights flashes for 5 times at the same time and then shuts down.
2. Charging: "--" is displayed on the screen when charging;
When full, the screen displays "End."
Data storage requirements
:
1. Unit state memory (the original unit is %BAC, and the last changed unit will be stored after switching)
2. Replace the unit record of 10 times
Major technical parameters:
Terms
Indexes and parameters
Sensor Type
Fuel cell sensor
Warm up time
≤20S
Test Range
0 ~0.2%BAC
0 ~2.0‰BAC
0 ~200mg/100ml
0 ~2.0g/l
0 ~1.00mg/l
Accuracy
Range of Alcohol concentration C/( mg/l)
Accuracy
C < 0.200
±0.020mg/l
0.200 ≤ C < 1.000
±5%
C ≥1.000
±20%
Calibrate Period
6months
Working Temperature
-5
℃
~45
℃
Stocking temperature
-20
℃
~50
℃
Working Condition
temperature
:
20℃~±5℃
Humidity
:
<80%RH
,
Atmosphere
:
86kpa~106kpa
No other gas and electromagnetic fields
Blowing continue detection
5s
(
Flow
:
≥10L/min
)
Display screen
LCD display + LED indication
Unit Dimension
Approx 38.5mm(D)*216mm(H)
Battery
3.7V Li-polymer battery
Charge
micro-5P USB chargeable
(
5V
)
Company Information
Certifications