Portable Fuel Gauge

Basic components:
Wiska MAR1010 case.
Socket ATP04-2P-PM08GEC for connecting charging (contacts 0460-204-12141, lock WP-2P, weather cap ATP04-2P-CAP).
Socket AT04-2P-PM13 for connecting a fuel sensor (contacts 0460-202-16141, lock W2-P, weather cap: TODO).
Battery FP12-1.2 VdS (12V 1.2Ah/20h).
KUS indicator.
0:00 Why is this needed and what do I want.
1:44 Amphenol sockets. Socket AT04-2P-PM13 for connecting a fuel sensor.
3:30 About the convenience of preparing holes for such sockets. BAHCO 27mm drill is ideal for AT04-2P-PM13. Distance between holes 40mm, diameter 4mm, screw 4.8mm.
6:08 Embedding an indicator. According to measurements 51mm. A 51mm drill is a very bad idea, as is a gauge with a thin panel.
10:05 Charger socket (ATP04-2P-PM08GEC) and cap (ATP04-2P-CAP). Between holes approximately 35mm.
13:28 Switch.
15:07 WEATHER PROOF TESTS.
19:30 Battery installation.
21:19 SCHEMATIC.
25:10 Everything fits - let's test!
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Be sure to watch all the videos if you decide to build in a fuel sensor into your plastic tank. The entire playlist on this topic is here:
• Fuel Tank
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