Senseair A ONE
The purpose of Senseair A ONE is to determine breath alcohol concentration in human exhalation. Senseair A ONE is designed to be integrated into breath alcohol detection systems to reduce the risk of driving under the influence of alcohol.
- Accept highly diluted breath samples
- No mouthpiece needed
- Hygienic, touchless system
- Short measurement time
- Clean behind-panel installation
Standard specification
|
Item |
Senseair A ONE |
|
Measurement unit |
BrAC, mg/l |
|
Measurement method |
Contactless (mouthpiece-free) |
|
Acceptable distance to sensor |
0 ─ 40 cm |
|
Operating principle |
Non-dispersive infrared (NDIR) |
|
Operating range |
-40 ─ +85 °C, 0 ─ 95% RH (non-condensing) |
|
Measurement range, BrAC |
0 ─ 3.2 mg/l |
|
Accuracy BrAC |
±7.5% of reading or ±0.015 mg/l, whichever is larger |
|
Precision BrAC |
5% of reading or 0.015 mg/l, whichever is larger |
|
Warm-up time @+20°C |
<15 sec |
|
Pressure dependence |
Internally compensated in the range 80 kPa... 110 kPa |
|
Power supply |
12 V DC nominal, ±20% |
|
Peak current |
10 A at start-up (120 W) |
|
Average current, typical |
Less than 0.8 A (10 W) |
|
Dimensions (L x W x H) |
174.5 x 56 x 28 mm |
|
Weight |
240 g |
|
Communication interface |
CAN |
|
HMI (Human to Machine Interface) options |
Digital I/O, low voltage CMOS levels |
|
Compliance measurement performance |
SAE-J3214 |
|
Compliance EMC |
E-mark |
|
Senseair A One |
008-15-0003 |