TD-150-BLE: Difference between revisions
→Why should the sensor be mounted in the geometric center of the tank?
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[https://youtu.be/3psA2ACmw7w?si=zQ7n_N6h0HseNdfF Видео пример важности установки датчика по геометрическому центру бака.] | [https://youtu.be/3psA2ACmw7w?si=zQ7n_N6h0HseNdfF Видео пример важности установки датчика по геометрическому центру бака.] | ||
[[ | [[File:Sensor position and fuel flow.png|none|thumb|512x512px|'''<big>Sensor position and fuel flow</big>''']] | ||
<blockquote>'''Attention:''' Before starting the calibration, the vehicle/fuel tank must be positioned flat in relation to the horizon, i.e. on a level surface without a slope.</blockquote>If the tank has an irregular geometric shape, the sensor must be installed at the maximum depth of the tank, closer to the geometric center. | <blockquote>'''Attention:''' Before starting the calibration, the vehicle/fuel tank must be positioned flat in relation to the horizon, i.e. on a level surface without a slope.</blockquote>If the tank has an irregular geometric shape, the sensor must be installed at the maximum depth of the tank, closer to the geometric center. | ||
[[ | [[File:The sensor is installed in the highest place of the tank.png|none|thumb|686x686px|'''<big>The sensor is installed in the highest place of the tank</big>''']] | ||
==== '''<big>When installation in the center is impossible - two or more FLS.</big>''' ==== | ==== '''<big>When installation in the center is impossible - two or more FLS.</big>''' ==== | ||
To increase accuracy and reduce level fluctuations, install two sensors in one tank. This solution is mainly used in tanks with a capacity of more than 600 liters and having a length of 1500 mm. Sensors must not be installed close to the walls of the tank. | To increase accuracy and reduce level fluctuations, install two sensors in one tank. This solution is mainly used in tanks with a capacity of more than 600 liters and having a length of 1500 mm. Sensors must not be installed close to the walls of the tank. | ||
[[File:Two sensors installed diagonally.png|none|thumb|691x691px|'''<big>Two sensors installed diagonally</big>''']] | |||
Also, two or more sensors should be installed if it is not possible to install the sensor in the center of the tank and (or) the tank has an elongated shape, i.e. The length of the tank is significantly greater than its height. | |||
'''Note.''' Installing a single sensor in an elongated tank will allow you to detect drains and refills. But increased level fluctuations while driving may not allow the monitoring platform to correctly read fuel consumption. Therefore, installing two sensors is preferable. | '''Note.''' Installing a single sensor in an elongated tank will allow you to detect drains and refills. But increased level fluctuations while driving may not allow the monitoring platform to correctly read fuel consumption. Therefore, installing two sensors is preferable. | ||
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H - height of the tank at the installation point.<blockquote>'''ATTENTION!!!''' '''The minimum length''' of the tubes should not be less than '''15 cm (150 mm)'''. Otherwise, it will most likely not be possible to obtain adequate graphics. The maximum length of the tubes can reach '''6m.'''.</blockquote> | H - height of the tank at the installation point.<blockquote>'''ATTENTION!!!''' '''The minimum length''' of the tubes should not be less than '''15 cm (150 mm)'''. Otherwise, it will most likely not be possible to obtain adequate graphics. The maximum length of the tubes can reach '''6m.'''.</blockquote> | ||
[[ | [[File:Measuring height of the tank.png|none|thumb|859x859px|'''<big>Measuring height of the tank</big>''']] | ||
[[ | [[File:Measuring tubes length.png|none|thumb|841x841px|'''<big>Measuring the length of tubes</big>''']] | ||
Use a hacksaw to cut the tubes. When sawing, be careful not to damage the connection of the tubes to the circuit board inside the sensor head and to prevent metal shavings from falling into the tubes. | Use a hacksaw to cut the tubes. When sawing, be careful not to damage the connection of the tubes to the circuit board inside the sensor head and to prevent metal shavings from falling into the tubes. | ||
[[ | [[File:Cutting the tubes.gif|none|thumb|600x600px|'''<big>Cutting the tubes</big>''']] | ||
'''Avoid getting shavings inside the tubes - this may lead to a short circuit in the sensor; if this happens, blow the tubes with compressed air through the drainage holes under the sensor flange.''' Sand the edges of the tubes with sandpaper to remove any burrs or irregularities. | '''Avoid getting shavings inside the tubes - this may lead to a short circuit in the sensor; if this happens, blow the tubes with compressed air through the drainage holes under the sensor flange.''' Sand the edges of the tubes with sandpaper to remove any burrs or irregularities. | ||
[[File:Collet connection.png|none|thumb|850x850px|'''<big>Collet connection</big>''']] | |||
To extend sensor tubing, use a collet extension and an additional tube. | To extend sensor tubing, use a collet extension and an additional tube. | ||
[[ | [[File:Internal connection of the collet connection.png|none|thumb|748x748px|'''<big>Internal connection of the collet connection</big>''']] | ||
Inner nuts (yellow elements) are used to connect the inner tubes. Once they are installed and the studs are screwed into them, the tubes do not have to touch each other, but try to get them as close to each other as possible. | Inner nuts (yellow elements) are used to connect the inner tubes. Once they are installed and the studs are screwed into them, the tubes do not have to touch each other, but try to get them as close to each other as possible. | ||
[[ | [[File:Collet connection installed.png|none|thumb|747x747px|'''<big>Collet connection installed</big>''']] | ||
The outer coupling and the corresponding nuts must be securely tightened. '''The outer tubes should touch each other.''' | The outer coupling and the corresponding nuts must be securely tightened. '''The outer tubes should touch each other.''' | ||
[https://www.youtube.com/watch?v=Z0HSGDMR3rQ Посмотрите это видео на нашем YouTube канале для ознакомления с соединением в реальном времени.] | [https://www.youtube.com/watch?v=Z0HSGDMR3rQ Посмотрите это видео на нашем YouTube канале для ознакомления с соединением в реальном времени.] | ||