YJ0118-3 Mining Digital Display Alcohol Detector

YJ0118-3 mining digital display alcohol detector adopts advanced technology, imported electronic components, microcomputer control circuit. YJ0118-3 digital display alcohol detector uses CS imported alcohol gas sensor, which is an instrument for detecting the alcohol concentration in exhaled gas of the human body.
This machine uses nickel hydrogen batteries as its power source, which can be repeatedly charged and used for alcohol detection in transportation, ports, coal mines, power supply, factories, high-altitude operations, agricultural machinery supervision and other departments. The machine has a 12-month warranty and lifelong maintenance.
performance
1. The sensitivity of alcohol content detection is better than 0.1%.
2. The preheating time of the sensor on this machine is less than 1 minute.
3. The response time is better than 1.5 seconds.
4. The machine is powered by 5 imported nickel hydrogen batteries, with a working voltage of 5.8-6.8V ± 2% and a working current of less than 170mA. The maximum alarm current is less than 190mA
condition
1. Temperature: -40~55 ℃
2. Atmospheric pressure ranging from 0.5 to 1.5 atmospheres
3. Humidity:<80%
4. Wind speed: less than level 4 wind speed
5. Air purity: combustible gas is better than 0.01%.
6. Subject's blowing volume:>200Pa
7. The distance between the probe and the subject's mouth is less than 10cm
measuring range0.000 to 1.000mg% (milligrams) BAC.
1. The screen displays "0.350", and the blood alcohol concentration is 0.350mg% (milligrams) BAC.
2. The screen displays "0.500" and the blood alcohol concentration is 0.500mg% (milligrams) BAC.
3. When the alarm is detected to be less than 0.050, it is because the alcohol concentration in the sensor has not completely disappeared.
Please note before use
1. If you have just finished smoking, please wait for 5 minutes before testing.
2. If you have just finished drinking, please wait for 15 minutes until the alcohol is fully absorbed by the body before testing.
3. If there is a wind of level 4 or above, an air blowing tube can be added for testing.
instructions
1. Press the power button at the beginning, the green indicator light will turn on, an alarm will sound, and the display screen will show "EF-3". Then, there will be a 50 second preheating probe time. After 50 seconds, there will be two consecutive sounds, and the display screen will show "0.000" preheating has ended.
2. Start the detection by aligning the blowing hole with the mouth of the test subject 2-10cm and blowing air. If drinking alcohol, the sound and light alarm will sound, and the display screen will show the highest alcohol content. If not drinking alcohol, the display screen will still be "0.000" with no alarm sound.
3. For the second test, please press the reset switch. First, there will be two consecutive sounds of "EF-3" turning to "0.000", and then proceed to the second test. If you drink alcohol, the sound and light alarm will sound, and the screen will display the highest alcohol content.
4. When conducting night checks, please press the backlight switch to see the highest alcohol content displayed on the screen. After the test is completed, turn off the power to prevent battery leakage.
charge
1. When charging, be sure to turn off the power. When the charger is plugged into 220V 50HZ AC power, the charger indicator light does not light up. Then, when the charger plug is plugged into the socket of the alcohol detector, the charger indicator light will light up, indicating normal charging.
2. Charging takes about 12-18 hours. When not in use for multiple days, it must be charged before use. If not in use for a long time, it should be charged once every 2-3 months to maintain the battery's lifespan.
precautions
1. Do not disassemble the body at will. It is strictly prohibited for objects such as alcohol, gasoline, smoke, liquefied gas, water, etc. to directly contact the probe to reduce its lifespan.
2. Prevent collisions and falls, place in a dry place.
Volume and weight
Volume: 165 × 60 × 32mm
Weight: 280 grams