Supply YJ0118-3 mine explosion-proof digital alcohol detector manufacturer

Zhengzhou production YJ0118-3 Chak Ming Mine explosion-proof alcohol detector using advanced technology, imports of electronic components, microcomputer control circuit, developed YJ0118-3 digital display alcohol detector, types of imported alcohol use CS gas sensor, Hu is currently on the human body the concentration of the alcohol content of the gas, for testing equipment. The machine uses nickel-metal hydride batteries as a power source, it can be recharged, it is widely used to detect alcohol transportation, port and shipping, coal, electricity, factory, aerial, agricultural supervision and other departments, the aircraft 18 months warranty and lifetime maintenance . Performance: 1, alcohol detection sensitivity better than 0.1%. 2, the aircraft sensor warm-up time: <1 minute. 3, response time is better than 1.5S. 4, the machine uses 5 5 import NiMH batteries as a power source, the whole working voltage 5.8-6.8V ± 2%, operating current <170mA; maximum alarm current <190mA conditions: 1, temperature: -40 ~ 55 ℃ 2, the atmospheric pressure of 0.5 to 1.5 atm 3, Humidity: <80% 4, wind speed: <4 wind 5 air purity: combustible gas better than 0.01%. 6, measured by the gas flow rate:> 200Pa 7, the probe and the examinee from the mouth <10cm Measuring range: 0.000 to 1.000mg% (mg) BAC. 1, the screen displays "0.350", the blood alcohol concentration 0.350mg% (mg) BAC. 2, the screen displays "0.500", the blood alcohol concentration 0.500mg% (mg) BAC. 3. Detection <0.050 alarm, because alcohol concentration sensor does not completely disappear. Please note before use: 1, if you just finished her cigarette, wait five minutes, and then tested. 2. If you just drinking alcohol, wait 15 minutes after the alcohol concentration fully absorbed by the body, during the test. 3, if the four winds or more, can add inflatable tube test. Instructions: 1, the beginning of the power press the green indicator light, hear the alarm sound, the display appears "EF-3", then, appears 50 seconds warm-up time of the probe, 50 seconds later, with sound twice display screen appears " 0.000 "warm-up has ended. 2, began testing the alignment of the blow hole's mouth 2-10cm measured at blowing, if drinking, sound and light alarm, display the screen appears the maximum alcohol content, if not drinking, the display remains: " 0.000 "no alarm. 3. The second test, press the reset switch, first appeared "EF-3" transfer "0.000" even rang twice, second time and, if drinking, sound and light alarm, display the screen appears the maximum alcohol content value. 4, such as night detection, click the backlighting, you can see the display appears the maximum alcohol content after the completion of testing, turn off the power to prevent battery drain. Charging: 1, charging, be sure to turn off the power, when the charger into 220V50HZ AC charger light is off, then put the charger plug into the socket when the alcohol detector, the charger indicator light, the normal charge. 2, charging about 12-18 hours, many days when not in use must be charged before use, as usual time when not in use, charging time in 2-3 months, keeping the battery life. Note: 1, Do not open the body, non-alcohol, gasoline, smoke, gas, water and other objects in direct contact with the probe, reducing the life of the probe. 2, to prevent collisions fall, dry place. Volume size and weight: 165 × 60 × 32mm Weight: 280 grams.