Carbon oxide detector

Carbon oxide detector

SUBTITLE'S INFO:

Language: English

Type: Robot

Number of phrases: 64

Number of words: 446

Number of symbols: 2019

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Subtitles generated by robot
00:04
the detector of carbon monoxide model 7701 belongs to the category of devices used to prevent dangerous situations as well as to prevent health hazards due to the excessive carbon monoxide levels in the atmosphere the carbon monoxide is releasing to the atmosphere with any type of burning in cities it is released mainly with the exhaust gases from the cars the carbon monoxide binds actively with hemoglobin and blocks the transfer of oxygen to the body cells which can
00:37
lead to heavy consequences to human organism the detector of carbon monoxide is used in rooms equipped with the open fire heating system these are stoves gas and liquid fuel heaters and so on the flows within the design of such equipment and also within the systems of ventilations of houses where they are used can greatly increase the content of carbon monoxide up to intolerable levels dangerous to human life and health this device can be also used by car drivers
01:07
the concentration of carbon monoxide is measured in millions shares or shortly PBMs in the air it must not be more than 20 30 ppm s the concentration about 50 ppm is considered dangerous for human health and the concentration about 200 ppm is dangerous for life apologies the device is simple to use to take measurements it is enough to press the button start and wait for some time until the current readout of the device
01:41
and the maximal level of co for the given period of measurements are displayed on the period as MIDI as we see now here in the womb it is equal to 0 to give an example let's measure the level of co in excess of a car using this device turning the device on we bring the sand so close to the exhaust tube now we see the current carbon monoxide level value and the maximum value for the given
02:13
period of measurements displayed on that screen the concentration of co in the exhaust cases is substantially above the limits allowable for the atmosphere if we left the car with the motor running in a garage after some time the life and health of people in the garage would have been in danger this device has the following technical specifications the range of measurement is from nine to 1,000 ppm s and it's in accuracy is no
02:43
more than 1 ppm the power is supplied by three AAA batteries which are installed in the case from the back the device can work in the range of temperatures from minus 10 to 60 Celsius remember the carbon monoxide is odorless and it belongs to the most dangerous chemicals

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