HD-CA-2000 is an unique highly-sophisticated alcohol analyzer utilizing the variation of electrical property value of the oxide-semiconductor when the alcohol substance is detected. And, with the development of new ceramic material combined with relevant catalyst, it can selectively analyze the alcohol concentration to the ppm unit existing in the human breath. Our laboratory made it in developing the highly-selective semi-conductive sensor (HD-CA-2000) reactive to alcohol substance only, which can bedifferentiated from the other semi-conductive sensor products (which are often affected by the other substances like smokes and smells of food). Furthermore, it did improve to the large extent the standby, response recovery time which could be crucial in measuring gas concentration.
Highly reliable accuracy by the most sophisticated sensor
HD-CA-2000 adopts a highly-selective semiconductor sensor (reactive to only alcohol substance) designed by KAIST (Korea Advanced Institute of Science and Technology ). HD-CA-2000 is an unique breath tester adopting this most sophisticated technology of sensor.
Stable testing data
It allows you to get stable data for successive testing.
It displays by 3 digits (0.xx% BAC/BRAC).
Wide detection range
0.00 ~ 0.40% BAC or 0.00 ~ 2.00 BRAC.
HD-CA-2000 can analyzes very precisely even after long time of uses.
Compact light weight hand-held device
Short warm-up response Time
After power on, less than 20sec. of warming up countdown (200 to 000) is needed to make it ready for testing. And, exhaling just for a few seconds will reach you to instantly read the testing numeric digits.
Longer life time : 3,000 times testing
Quick Recovery Time
The sensor of HD-CA-2000 can be purged in 30seconds for another time of testing. You don’t need to be too patient to do consecutive testing.
9V Alkaline battery one cigar Jack DC adapter included
HD-CA-2000 includes 5pcs of mouthpiece for sanitary direct testing.
If you are out of legal limit range, alarm sound will be automatically beeping.
It could be customized depending on the countries.
Compact design and elegant outlook.