SKU: 46022796595

Enerdrive 400mm 1-1/4" BSP 240-33Ohm Tank Level Sensor

$66.60 $74.00
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Description

Enerdrive 400mm 1-1/4" BSP 240-33Ohm Tank Level SensorPrecision Fluid Monitoring for Marine, Caravan, and Off Grid Applications Maintaining an accurate read on your fluid reserves is critical for peace of mind while traveling or operating off grid. This high quality resistive tank level sensor provides a dependable and robust solution for monitoring fuel, water, and other compatible liquids in caravans, RVs, camper trailers, and marine vessels. Featuring a 400mm vertical rod style design, it overcomes

Precision Fluid Monitoring for Marine, Caravan, and Off-Grid Applications

Maintaining an accurate read on your fluid reserves is critical for peace of mind while traveling or operating off-grid. This high-quality resistive tank level sensor provides a dependable and robust solution for monitoring fuel, water, and other compatible liquids in caravans, RVs, camper trailers, and marine vessels. Featuring a 400mm vertical rod-style design, it overcomes the common pitfalls of traditional mechanical swing-arm senders, ensuring you always know your exact tank levels without the risk of stuck components or erratic readings caused by fluid slosh.

Advanced Magnetic Reed Switch Technology

At the core of this fuel or water tank level sensor is a precision magnetic reed switch mechanism. As the sealed magnetic float travels along the shaft in tandem with the changing fluid level, it activates a series of internal switches. This action delivers a highly stable and continuous 240-33 Ohm electrical output to your monitoring system. By significantly reducing the number of external moving parts, this vertical float design delivers outstanding reliability, limits mechanical wear, and heavily extends the operational lifespan of the unit compared to generic standard senders.

Built Tough for Harsh Australian Conditions

Mobile and off-grid environments demand resilient equipment. Constructed entirely from marine-grade 316 stainless steel, this tank sensor provides exceptional resistance to rust and corrosion. Whether exposed to the chemical properties of diesel and petrol or the continuous moisture of freshwater storage, the heavy-duty housing remains uncompromised. Furthermore, the electronic components are securely sealed within the head unit, achieving a strict IP67 ingress protection rating. This shields the internal circuitry from dust, heavy condensation, and moisture, maintaining an accurate signal even in extreme marine or coastal conditions.

Key Features

  • Marine-grade 316 stainless steel construction for ultimate corrosion resistance
  • Frictionless magnetic reed switch technology delivers highly precise level tracking
  • Industry-standard 240-33 Ohm resistance output, compatible with most popular analogue and digital gauges
  • IP67-rated waterproof seal prevents moisture and dust ingress
  • Simple two-wire connection (common negative and signal output) for straightforward installation
  • Anti-explosion and chemical-resistant profile suitable for both fuel and water tanks

Seamless Installation and Retrofitting

Designed for straightforward top-mounting, this fuel or water sender features an integrated 1-1/4 inch BSP thread (approx. 31.8mm nominal). This allows the unit to easily screw directly into pre-tapped tank fittings, creating a secure and leak-free seal. The pre-terminated wiring harness exits through a sealed waterproof entry at the top of the sensor, ensuring your electrical connections stay dry and protected. If you are upgrading an older system or dealing with thin-walled plastic and metal tanks that lack an existing threaded port, this sensor pairs seamlessly with an optional 1-1/4 inch BSP to 5-hole flange adapter. This provides an easy retrofit solution to standard SAE or VDO 5-hole mounting patterns.

With its dedicated 400mm vertical profile, this specific model is tailored to provide maximum measurable range for matching tank depths, heavily reducing blind spots and unmonitored zones at the bottom of your reserve. This ensures you receive the most accurate data possible regarding your remaining capacity.

Secure Your Energy and Fluid Reserves

Upgrade your vehicle or vessel's monitoring system with this highly durable and accurate rod-style sender. Order your tank transducer today to ensure reliable, long-lasting fluid measurement and travel with complete confidence on your next off-grid adventure.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46022796595

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4.8 ★★★★★
Based on 27 reviews
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A
Verified Purchase
Atlas
Grantham, US
★★★★★ 5
Great! This surge protector is well designed and built for specific needs.
Nice surge protector/power strip. Good layout of outlets and the one spaced apart is really good. I also love the fact it comes with not two or three USB outlets, but four of them! This is great because there is plenty of room to plug in other devices. The tiny led lights are very small but do light up enough to see that the device is on. The on/off switch works great too and was a must have for my setup. 5 ft of cord length is just what I needed to mount the strip on the wall. (Install screws included) The flat angled plug for the wall is also just what I needed so the design here is perfect. A great value!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025
J
Verified Purchase
J. Rew
Boise, US
★★★★★ 5
All The Right Features, and Well-Made
This power strip had everything I was looking for: 6 ft. cord, right-angle plug, at least 2 USB ports, white plastic case, wall-mountable, and at least 4 AC power outlets. All of that might sound pretty straightforward, but this TROND power strip is one of the very few models that meets all the criteria. Here's what I like about power strips in general, and this TROND model specifically: 1. Right-angle plug. A must in my book. Get a right-angle plug whenever possible. They are almost always more convenient and better-looking than straight standard plugs. 2. At least 1 transformer-spaced outlet. If the AC outlets are all too close together, you'll end up sacrificing 1 or 2 of them with a "wall wart" transformer. Just about everybody is plugging in at least one of these outlet-hogging transformers these days. 3. USB power ports. Like transformers, just about everybody has USB-powered stuff to plug in. If you don't have USB ports built into the power strip, then you have to use the USB power adapter which hogs up an AC outlet. I've got at least 2 USB devices to plug into this power strip at any given time, so having the built-in ports is very convenient. Another must in my book. I also like this TROND model for the little touches that make it a bigger value than the price suggests: 1. Includes mounting screws. What? Wasn't expecting that. Very cool. 2. Includes a template for drilling the mounting holes. What? I've never even seen that before. Even cooler. 3. An actual user's manual - in English - and well-written. That blew me away. I totally don't need a user's manual for a power strip, but it was very classy to see it in the box. Well played, TROND. 4. Expensive-looking power switch and power light. This power strip is much better looking than other cheap strips. The plastic is high-quality and "Apple" looking, the power switch is a cut above the generic switches in this price range, and the power indicator light a slick hidden LED that makes the whole package feel high-end. I have expensive power strips from Monster, Belkin, and Tripp-Lite, and this TROND unit appears better made and has fancier features. I'll definitely buy another TROND power strip when the time comes.
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Reviewed in the United States on December 5, 2016
E
Verified Purchase
E. Jackson
Natrona Heights, US
★★★★★ 5
Perfect when you need length.
Color: Black, Size: 15FT Flat Plug
Works great, the ports are perfect, so no more cubes.
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Reviewed in the United States on May 5, 2026
R
Verified Purchase
Rick A
Cuba, US
★★★★★ 4
Nice strip, wish it had a power on indicator
Color: Black, Size: 6FT Flat Plug
My first strip was DOA, and seemed to have been returned to Amazon. I say this because I was given a replacement and the packaging was different. First it was shrink wrapped, the first device I received was not. Second, the internal packaging was different. I scrapped my original review, and this review is based upon the working strip. This is an attractive power strip with 4 USB charger ports. I like the wall mount holes on both ends that provide a more secure means of attaching the strip to something. Most chargers simply have holes on the back to hang over a screw, this one you can actually fasten to something. The position of the outlets is good for clunky older power blocks provided they aren't too wide. They don't come close to interfering with the usb ports, ensuring you can easily plug in 4 usb cords and 4 power cords without having them get tangled up. My chief dislike are the lack of any power indicator. Almost every power strip I have owned in the last 30 years had some visible way to tell the strip was turned on. The other thing is the indicator to show which side of the power switch is on. The off side has a very visible white dot, which would probably make most people believe that was the "ON" position, it is actually the off position. The on position is marked by a raised black bar(or perhaps it is a 1) which is difficult to see. I think I would have just painted the traditional "on" icon next to the power on end of the switch. Again, a power indicator here would have made all the difference.
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Reviewed in the United States on March 14, 2018
C
Verified Purchase
craig muir
Massapequa, US
★★★★★ 5
terrific, low cost power management tool
Color: Black, Size: 6FT Flat Plug, Color: Black, Size: 6FT Flat Plug
I noticed that most of the power outlets I use on a regular basis are behind large pieces of furniture. Every modern device requires at least a little power (even if only at intervals) and many of them have to be periodically unplugged to be rebooted. This invariably leads to a bulky power strip/surge protector at every usage location. Most power strip/surge protectors are very bulky and made to sit on the floor, often in a difficult location for routine access. Unfortunately, “unplugging” from a power strip requires holding the strip firmly in place while simultaneously pulling on the plug. With the strip in a difficult location and the fact that it must be restrained to remove the plug, I typically need a scotch to even attempt it. If that weren't bad enough, most devices use an AC adapter of various different sizes, shapes and orientations. The differences are odd enough that they look like a heterogeneous collection of "rugrats". This further magnifies the problem because power strips are never devised for the space requirements of rugrats. Most power strips assume that everything is a standard 2 or 3 prong plug, lined up in military fashion. So, to make a power strip work, it must often be combined with a variety of cube taps, shifting the vertical dimensions of many outlets to accommodate the different rat dimensions. In some cases, power strips start looking like tenement slums. Power strips that attempt to accommodate the dimensions of rugrats are even bulkier and more difficult to use. The overall problem was difficult enough that I recently decided to just sacrifice the furniture. This surge protector power strip has a very low profile with two screw slots at either end. There are locations on all outlet-blocking furniture where the strips can be screw-attached (see photo). This solves nearly all the problems: (a) the strip is convenient to someone seated in the chair or laying on the bed; (b) it’s strongly secured meaning the plugs can be easily removed and replaced with one hand; (c) it has one wide-spaced outlet for the odd rugrat; and (d) it has multiple USB ports with one ‘C’ type charging port, thus eliminating one rugrat. Given all that and that fact that it’s very reasonably priced, I couldn’t be happier.
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Reviewed in the United States on September 1, 2023

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