TD-BLE: Difference between revisions
→Preparing the sensor tubes
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[[File:Measuring tubes length.png|none|thumb|942x942px|'''Measuring the length of tubes''']] | [[File:Measuring tubes length.png|none|thumb|942x942px|'''Measuring the length of 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. | 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|'''Cutting the tubes''']] | ||
'''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. | ||