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Old 07-17-2023, 04:19 PM
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HWYSTR455 HWYSTR455 is offline
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True, the LiDAR unit can't use ohm-only gauges, but if you don't need that you're good.

https://www.holley.com/products/gaug...s/parts/19-250

There are a few marine senders that work well, I was looking at those too, but never used them. Most are 240-33 ohm though.

Most of the floatless ones are 240-33 ohm, but there are some reed type that are 0-90. The Classic Instruments ones come in 0-90, pretty sure that's what Tanks Inc sells. You have to buy them in a fixed length, and, they are calibrated to the specific length. So if you're an inch or more off the bottom, that will be your empty reading, at the bottom of the length of sender.

Tanks Inc stopped selling them because they were/are problematic, and not very accurate.

Here's a reed type that's 0-90, but looks like they only come in 6", 8", and 11":

https://www.amazon.com/Gauge-Display...0C5QLJPHD?th=1

Here's the VDO ones:

https://www.vdo-instruments.com/prod...r/reed-switch/

Good luck. I fought with senders for a while, and got frustrated. When I feel like doing a few more R&Rs, I will go to the LiDAR.


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