|Place of Origin:||Hunan China|
|Detection Range:||0.00~4.00‰BAC/0.000~0.400%BAC/0.000 ~2.000mg/L|
|Blowing Time:||About 5 seconds (adjustable)|
|Sensor Accuracy:||±0.006 at 0.050% BAC;±0.008 at 0.080% BAC; >0.080% BAC: ±10%|
|Optimal Operating Temperature:||0°C~50°C|
|Power Supply:||3*AAA alkaline batteries|
|Display:||About 2.0 inch LCD(blue film)|
|Sensor:||UK Fuel Cell Sensor|
|Packaging Detail:||Unit N.W/Size: 202g/144*88*45mm Inner Pakcing: gift box Qty per Carton: 60pcs Carton Meas: 52.5*37.5*35.3cm G.W/Carton:About 13.3kg|
|Selling Units:||Single item|
|Single package size:||16.4X9.8X5.7 cm|
|Single gross weight:||0.202 KG|
UK Fuel Cell Sensor
About 5 seconds (adjustable)
(if ‰BAC and mg/L convection factor is 2.0)
i.e. 0.50‰BAC = 0.050%BAC = 0.250mg/L
±0.006 at 0.050% BAC;±0.008 at 0.080% BAC;
>0.080% BAC: ±10%
5 test records be stored
About 2.0 inch LCD(blue film)
Breath test monitoring
Breathing interruption detection
5 test records be stored
3 * AAA alkaline batteries
Optimal Operating Temperature
5* mouthpieces /1* user manual /1* gift box
1.Key parameters such as sampling analysis, test accuracy and display range designed according to the EN 16280 standard, which drafted and officially adopted by the European Unionin the field of breath alcohol testing devices used by the general public in the year of 2012.
2.Using high accurate and sensitive fuel cell sensor, more reliable and with longer life time.
3.Designed with breath monitoring module, dynamically monitor the continuity of breath sampling, so that the test result will more accurately reflect the Blood Alcohol Content (BAC) of human.
4.Units setting (2 software version for option):
1)Version 1: mg/L, ‰, %, unites can be switched freely by user.
2)Version 2: factory fix set the unit according to customer's requirement before shipment, end user cannot reset the unit.
5.Max memories: max 5 test records be stored.
Our company is specialized in the research, development, production and sales of alcohol testers, and committed to the application of intelligent car lock and wine measurement monitoring system based on the Internet.There are a number of computer software copyrights and authorized patents in the corresponding fields.
Q1.What is the main difference between the fuel cell alcohol tester and the semi-conductor oxide alcohol tester?
A:1.The fuel cell sensor material is a chemically-reactive fuel cell type (the sensor sheet reacts with the alcohol molecule to generate a weak current signal), and is the same as the sensor sheet of the high-precision alcohol tester used by the traffic police. Fuel cell sensor processing circuit is complex, but the instrument sensitivity, accuracy, feature recovery speed (characteristic zero speed), stability (characteristic drift), long life, test results close to police standards.
2.The sensing material of the semi-conductor sensor is a physical semi-conductor oxide SnO2 (inductive alcohol molecule, whose internal resistance value changes), and the overall sensitivity, accuracy, stability (characteristic drift) is smaller than that of electrochemistry, but at a low concentration When the concentration is less than 0.25mg/L, the accuracy is equivalent to that of electrochemistry, which can meet the requirements of the civil grade standard. The semi-conductor processing circuit is relatively simple and small in volume. Compared with electrochemistry, the semi-conductor sensor has a short life. But the price is low, easy to carry, widely used in private civilian grade.
Q2.Why use clear water or non-alcoholic drink before the test?A:Residues of alcohol in mouth will affect the measured values, to get test results which reflect the human Blood Alcohol content accurately, please rinse out your mouth with water or non-alcoholic drinks to remove the residues of alcohol in mouth before using the unit.