Electrochemical sensor, good reliability and accuracy
Color LCD indication
Real time and temperature indication
AT8050 is an advanced portable Breath Alcohol Tester. Its core component adopts new high-tech electrochemical sensor which can get more accurate alcohol concentration value, with strong anti-interference ability. The admirable human-device interface makes operation more concise and convenient, the color LCD makes interface more clear and beautiful. Moreover, the one-off anti-return mouthpiece design ensures the health and safety of users.
Main functions and futures:
Ø Advanced 16 bit low power consumption MCU
Ø Electrochemical sensor, good reliability and accuracy
Ø Color LCD indication
Ø Real time and temperature indication
Ø Two level audible and visible alarm indication
Ø Low battery automatic power off function
Ø Low pressure and testing rejection function
Ø Measurement unit and alarming level adjustable function
Ø Testing record review function
Ø Store testing records, including test time, result and types of result
Ø Password management function
Ø Short warm-up time, fast response and resume
Ø Adopt anti-return mouthpiece for health and safety
Technical specifications:
Sensor type: Electrochemical alcohol sensor
Test Range: 0.0002.000mg/l
(0.400%B.A.C; 4.000B.A.C; 4.000g/l)
Pass level: 0.090mg/L (could be modified)
Fail level: 0.250 mg/L (could be modified)
Work temperature: -1050
Work humidity: 95%RH No Dews
Battery: 2×AA NiMH batteries, rating capacity: 2.1AH
31mm
Weightabout 120gexcluding battery
Table 1 Allowable error
Alcohol gas concentration range Cmg/L | Error |
C0.400 | ±0.032 mg/L |
0.400≤C1.000 | ±8% |
C≥2.000 | ±30% |
Table 1 the allowable error in the process of detecting