Feature
◆ Advanced Hot-wire alcohol sensor
◆ Quick response and resume
◆ SMD assembling, stable performance
◆ Smart MCU control
◆ Direct testing process LCD indication
◆ Digital LCD display with light blue backup
◆ Portable and fashion design?
◆ Audio warning beyond pre-set limit
◆ Sensor Fault Self checking?
◆ Battery saved design, low voltage indication
Main Techniques
◆ Sensor type: Hot-wire alcohol sensor
◆ Working Voltage: DC4.5V（3×AAA）Batteries
◆ Working Current: ≤120mA
◆ Working Environment: Temperature -10℃～50℃
Relative Humidity ≤95% No Dews
◆ Detection Range: 0.00～1.00mg/L
0.00～0.20%BAC; 0.00～2.00g/L; 0.00～2.00‰BAC
◆ Alarming Level: 0.24mg/L (0.05%BAC, 0.50g/L; 0.50‰BAC)
◆ Accuracy: ±8% F.S
◆ Response Time: ＜5s
◆ Resume Time: ≤20s
◆ Warm-up Time: ＜20s
◆ Display: 3 digits LCD display with light blue backup
◆ Dimension: 103*65*27mm (L*W*H), ≤64 g Battery excluded
◆ Battery expectancy time: ≥200Times